850 PRO

If you're looking for a new SATA SSD and can afford it, this is the one to choose. + blisteringly fast reads & writes in every environment (random, sequential, small and large chunks) + unparalleled high and sustained write consistency across time, conditioned on overprovisioning (see below) + best warranty in the market: 10 years or 150TB writes, whichever comes first +/- reasonably priced, except for the $700 1TB model (yikes!) This thing is ridiculously fast. If you've never used a solid state system drive before, then prepare yourself for a huge treat. It's a categorical difference in system performance compared to a spinning disk. For the rest of us that have been fiddling with SSDs for years, you are accustomed to this class of data storage device. I can't say that this drive is worth it if you already have an SSD manufactured in the last couple years. However, if you are in the market for a new SSD and you can afford this one, your search stops here. Aside from price of the 1TB version, there is nothing to criticize about this drive. The smaller capacity models are actually pretty competitively priced. It does a great job as a fast read cache when paired with spinning disk array. It handles the churn of the workstation environment without a hiccup. Perhaps most importantly, its throughput is consistent over time and load, so long as it's highly (>25%) overprovisioned. It can keep up with my write requests over hours of gigs being written down, ensuring I never lose a bit of data being pushed. It is the current market leader in performance and consistency. Samsung did a good job with their earlier 840 Pro , but this 850 Pro takes things a step further. I deploy systems for a large variety of environments, from laptops to workstations to high-end enterprise-level data servers. Before this drive came out, I had to pick the right drive for the application. Was I putting together a desktop workstation and needed a good mix of generalized read and write performance? If so, then I'd order a SanDisk, either the Extreme II or, more recently, the faster Extreme Pro . Was I putting together a small-footprint database server with a write heavy workload? If so, then I'd order the Crucial M550 , Samsung 840 Pro , or OCZ Vector . Was I in a mobile/laptop environment or because carrying sensitive data and needed encryption (HIPPA compliance and all that)? Then I had to go with the Crucial M550 or Samsung 840 Pro . Don't get me wrong, these aforementioned drives are not bad by any means. I've deployed several of each in the appropriate setting and they all do well in their respective application. I've used the SanDisk Extreme II for a ZFS data server's L2ARC and ZIL cache and it performed beautifully. I've deployed the Samsung 840 Pro, Crucial M550, and SanDisk Extreme Pro in both read/write heavy workstation environments and they have all kept up very well (the SanDisk Extreme Pro does the best of those three). It's just that the 850 Pro takes things one step further and eliminates the need to pick the right drive for the right environment. This single drive replaces all these other drives which excel at their specific tasks and beats them all at their own game. It's downright remarkable. To top it all off, it's also got the lowest power consumption of any SSD on the market because it's the first to the market with the new 3D NAND cell architecture, so it's incredibly data dense while using so few chips. That makes it even more attractive for mobile/laptop use. A note on the endurance and the warranty here, as that is also a new move for Samsung here. They are offering an across the board 150TB write endurance or 10 year warranty, whichever comes first, on all drives. This is a very interesting move, as NAND cells have a fixed write lifetime and since the 1TB version has more NAND cells than the 128GB version, you would expect the 1TB version to have a longer life cycle. What this basically means is that you can only fill the 1TB drive up 150 times before your warranty expires, but you have to write 1200 times to the 128GB version to reach the same threshold. I'm not quite sure what Samsung was thinking when they made that calculation, because these NAND cells should have at least 1000 (heck, if not 10000) write life cycles, so they're definitely low-balling the 1TB version. It's possible that with density this high, it's more prone to bad NAND cells. Maybe they're just testing the waters with their first device using a 3D NAND architecture. Most consumers will get to 10 years before they hit 150TB write cycles, but this is something to consider for enterprise, as you could easily hit 150TB on a write-heavy data server. Packaging is just the standard fare for SSDs. Drive, CD, random booklets, and a couple Samsung SSD stickers. Yay stickers! They're too cheap to throw in drive screws--so much for "retail" packaging. I suppose though if you're willing to drop $700 for a 1TB drive, they figure you aren't hurting to source your own machine screws. Gone are the days of included SATA cables and everything. Alas, I miss those days where you couldn't lose a several hundred dollar retail box hard drive package in between the seats of your car... Accessories aren't the reason you are buying this though. It's the performance it offers. Scour the web for performance reviews if you want other thoughts and the nitty-gritty numbers, they are all unanimous in their findings. The Samsung 850 Pro defines the new standard for SATA SSDs. As always, don't forget to overprovision the drive to around 25%-30% capacity to maximize performance. It takes a huge performance hit without that step. To be clear, overprovisioning means leaving aside some percentage (25-30%) of the drive as unpartitioned and unallocated free space. SSD drives already have around 5-7% overprovisioning done already (that is why you see some written as 120/240GB capacity, etc), but going beyond the factory overprovisioning only boosts performance even more. Overprovisioning increases the "swap space" for the SSD controller, allowing it more room to do data read/write housekeeping. It's the classic trade-off between memory usage and performance, but it will make a large difference in the performance of the drive. Again, check the product review sites for detailed quantification of just how big a difference this makes (greater than an order of magnitude in write speeds in some cases). The one thing to consider, if you're in this ballpark, is to forgo SATA all together and spring for a PCI express based drive. Most of these PCIe drives have been limited to industrial applications with their multi-thousand pricetags like the Intel 910 series. However, the just released (2014/09) Samsung XP941 drives are amazing in their performance and run circles around any SATA based rive and not ludicrously priced. They're definitely something to consider if you're not wedded to the SATA interface. In summary, so long as you don't mind the premium for the 1TB version, this is the undisputed best SATA SSD drive of mid 2014 no matter how you slice it. Enjoy the ride.

I LOVE THIS Samsung 850 Pro! I already had a great computer... An ASUS Desktop i7, Windows 8.1, 32Gb Ram, 3Tb hard drive, Nvidia 660 something video card, and it worked great for almost everything... But I'm working on a long (over 2 hour) video project in Camtasia and Camtasia is only a 32-bit program and isn't generally designed for long videos, but my project about my www.FutureVisioning.com Hypnotherapy and Healing work grew over time way beyond what I thought it would be, so there was no way to switch to another program, and when Camtasia would have a problem and freeze or crash, it would take 3 to 4 minutes to reboot my computer, 3 minutes to reboot Camtasia and 20 minutes to load my project with my hard drive being used 100% of the time for the full 20 minutes... So every problem, crash or reboot wasted a frustrating half hour. I could see that the bottleneck was my hard drive loading into memory so I researched a lot about SSD's and the Samsung seems to be consistently the fastest and most reliable, especially with their new stacked technology it seemed the best performance and price wise, and I decided to get this Samsung 850 Pro 256 to speed up the project loading time, and I hoped that it would help with my boot up and program loading time as well. AND… OMG! :-) This is the face of a happy camper :-). The Samsung 850 came in 2 days with Prime, it was easy to install and took only about a half hour, (I got the cradle and the cable separately). The cloning software worked perfectly! I was thrilled… and now my desktop comes up in about 45 seconds and the background processes are finished about 15 seconds later.( I have read of some people booting in 15 to 20 seconds and i can't figure out how they do that but i am so happy now I really don't care! My Camtasia program opens in about 10 seconds, and my 2 hour 40 minute project with hundreds of edits opens to begin work in 2 minutes and has fully loaded all sound and video files on the timeline in 3 minutes! and rendering my project out to an mp4 seems faster as well. I expect that when Camtasia gets around to making a 64 bit version everything will take another leap in loading and processing time. I am using Adobe Premier Pro now to color correct my videos and I may use it for editing next time because it is 64 bit and has far more bells and whistles, like comlete color correction capabilities and in it I can scroll through at high speed and see every high speed frame and hear high speed audio. I don't know if I could have done this without the Samsung but it is bery cool to do that now. I don't even mind if Camtasia crashes now (which it doesn't seem to do as often) because it saves the last version reliably and it is so fun to use the stopwatch in my phone to see how fast everything comes back to life. Outlook opens faster, maybe 20 seconds, Word is almost instant, Firefox is also almost instant, I can have many programs open at once, and play many videos all at the same time. (I am not sure what the practical value playing many videos at once is because I can't follow them all, but it is still fun to do!) This is one of the most fun and satisfying purchases I have ever made! Thank you Amazon and Samsung!

I bought this hard drive to replace a Western Digital Black for extreme gaming. I play old games and new games, so this review will be detailed. My system setup consists of an i7 4770k CPU, Asus Sabertooth z87 MB, 32 GB G.Skill RAM @ 2400mhz, and of course, the Samsung 850 Pro. My tests will include games, system and programs, music and video, and a benchmark tool. 1. Games - When it comes to gaming, having an SSD dramatically decreased load times for most newer games. Old games are not really affected due to how little data most of them need to load from the hard drive in today's standards. The biggest improvement came with Star Citizen. SC is still in super alpha, so nothing is optimized and load times are outrageous. Were outrageous. It used to take me nearly 2 minutes to load into hangar, now with the 850 pro, its less than 30 seconds. Other games such as Planetside 2, Mad Max, Homeworld etc have also vastly improved loading times. And its not just load times that are improved. In some games such as GTA San Andreas you can move into a new area faster than the hard drive can load things like building textures and pedestrians. The SSD solves this, no more do things just pop into existence beside you. Skyrim also has a bit of this problem too if you use a mod to give you a fast ride. Overall in the gaming department, this is really where the SSD shines to me. 2. System and Software - Windows startup time is also another area that shines brightly with an SSD. Traditional hard drive takes 1 minute or more to boot, sometimes 45 seconds if you got a good drive and a fresh install of windows. With the 850 pro, my fully loaded Windows 10 Pro OS can boot up in 22 seconds. That's with no password and such. 22 seconds from power button to mouse moving on desktop. The system tray icons at the bottom right of the desktop used to take 2 or 3 minutes for all of them to load up after arriving to the desktop, now with the 850 pro they all pop up simultaneously and instantly. My web browser, Firefox, used to take about 2 or 3 seconds to load up after clicking, now before my ear can even register the second click of the mouse, the browser is fully loaded and ready to go. I have also noticed greatly increased performance in Microsoft office programs, especially excel and power point. Then came the real software test. WinRar. As a winrar test i packed up 10 GB of music to test speeds. It took less than a minute to package up (compress) the 10 GB using the Best compression method, where as on a traditional hard drive your looking at 30 to 45 minutes of waiting maybe even more since i used the best method. Unpackaging (decompression) was instantaneous at the click of the mouse. Every thing i do is like a flash of light. 3. Music and Movies - Not much to say here other than transfer speeds are high, but i wouldn't keep music or movies on an SSD, they don't play better or sound better, but they do take up limited space and put wear and tear on the drive. Best to leave them on the traditional hard drive. 4. Benchmark - I have included a screenshot of the benchmarking program i used to test this hard drive. As you can see all test results exceed the specifications of this hard drive. I could to many different tests using many different settings but i stuck with the default and most used one. Construction - The SSD's construction is very nice. It is very strong and solid, but also very light almost like paper. It is very smooth and slim and should fit nearly anywhere you want to put it. Also the sata and power connectors are stiff and strong. Software - The samsung magician software that is paired with the hard drive is also very nice. It shows the health and total data written to the hard drive, can change windows options to better suit the SSD and its needs, encryption, the works. The only thing is that Rapid Mode does not work for windows 10 yet but Samsung says they are working hard on it, it has something to do with the new way windows 10 manages memory. Conclusion - Overall, this is the greatest hard drive Ive ever seen. Its super fast, super strong, has great software, and is backed up by a monster 10 year warranty. I looked forward to many years of extreme gaming with this SSD. I would highly haft to recommend this SSD to everyone. It is a truly great product made by a great company from a great nation. You wont be disappointed with this SSD. If you found this review helpful, please like it!

Update: Bought 2x additional 512GB SSDs for RAID 0 in my new X99/2011-V3 system and the tested speeds were 1 million MB/sec+ both read and write crazy fast. System specs: Intel Core i7-5960X Haswell-E 8-Core 3.0GHz LGA 2011-v3 140W Desktop Processor BX80648I75960X ASUS X99-E WS (Currently ASUS X99-A waiting on RMA) 2x EVGA 04G-P4-2988-KR GeForce GTX 980 Classified 4GB SLI 2x Corsair DOMINATOR® Platinum Series 32GB (4 x 8GB) DDR4 2666 (PC4-21300) 2666MHz C15 memory kit for DDR4 Systems (CMD32GX4M4A2666C15) 2x Samsung 850 Pro 512GB 2.5-Inch SATA III Internal SSD (MZ-7KE512BW) RAID 0 ASUS PB287Q 28-Inch Screen LED-Lit 4K Monitor Cooler Master Nepton 280L - PC CPU Liquid Water Cooling System, All-In-One Kit with 280mm Radiator and 2 JetFlo Fans Antec TPQ-1200 1200W Continuous Power with PowerCache Technology SLI Ready CrossFire Certified 80 PLUS SILVER Certified Modular Active PFC Power Supply IC Diamond TIM Accell UltraAV B142C-007B-2 DisplayPort to DisplayPort 1.2 Cable with Locking Latches (6.6ft /2m) Mad Catz R.A.T.9 Gaming Mouse Razer BlackWidow Ultimate Mechanical PC Gaming Keyboard Using this 1TB SDD in a Inateck USB 3.0/UAS enclosure. I wanted something mobile for when I am on the road and at home. I have stuck with Intel SSDs and have been extremely satisfied because I use them in RAID 0 and they perform and are very reliable long term I have yet have one fail knock on wood. But now my needs are different and this new V-NAND technology interested me so I bought it. If it goes well my future SSDs will be Samsung due to the "better" tech. Pros - excellent packaging - lightweight - fast, I only get best read speed of ~312MB/sec, and write speed of 168 MB/sec using the ATTO bench tool in the USB 3.0/UAS enclosure. A real file copy of a large file stayed consistent at 144 MB/sec the whole time. I am sure this drive would get better speeds in a computer with ACHI just didn't try it, I would like to try RAID 0 too but not until my existing drives need replaced or fail. I wish Samsung would make an USB 3.0/UAS enclosure that handled the drives capabilities. -the Magician Software is nice, I used it to create a SecureErase bootable USB because Win 8 doesn't let you do that via the OS and in the past I have had to do that manually with my Intel drives so this was very nice. I would say some of the optimizations I saw I would have to research more before I would trust them but there were many good ones I saw too like turning off prefetch/superfetch etc. Cons -software doesn't recognize SSD on USB 3.0/UAS so if you want to use it for lets say secure erase you have to take it out of the enclosure and install it in a computer. Also if you want to use the Magician features at all except for the performance measurement piece same deal. Overall my experience has been excellent with the drive it had the latest firmware woot (In the past I had to update these)! I will have to live with the drive like my Intels for some time before I know the real deal but I am heading towards Samsung from Intel as it stands.

What you want to know is this: is this SSD faster than the 850 EVO? When dealing with SSD's, does any appreciable difference in speed occur, since they are all so fast, anyway? The fact is this: I've been using Samsung SSD's of varying varieties for years, and when I recently replaced my Samsung 840EVO with this one (on my boot drive), the speed notice WAS undeniably different. Yes, I still has those couple of seconds of booting time after the POST routine finished, but instead of programs loading, they almost felt like they were POPPING, this thing is so fast. For example, when I log into Windows 10, I would get that slight lag time as the desktop loaded. Now, admittedly, we are dealing with very small time differences here, because my 840 IS fast. But when I put this thing in, when I logged in, the screen just POPPED open, almost like there was no load time. None of this is a scientific description, but it is the absolute experience I've had with this new type of memory that Samsung is using in the 850 PRO. It is still pretty pricey, so I've gone with the 250Gb version for my boot disk, and then run my other, larger Samsung 840's and traditional drives as secondary drives. And it is true that I am using this in a system that I built myself with only superior parts (motherboard, RAM, video, etc.), but there is absolutely no question to the answer you are looking for if you are investigating this drive: YES, it IS faster than the previous drives that Samsung put out (and still sells). Is it worth the price? Hard to say. First, is what type of computer user are you? What types of programs do you typically run? And what type of system do you have? For example, if the bottleneck is in another part of the system, you may not get the most bang for your buck by spending the extra on this PRO version. But if you have a modern, well-specified computer, you will notice a speed difference. I certainly did. And now comes the wait until the 850 PRO prices come down, because what you really want is something like this, but in 4Tb or larger. It will be a few years before we see such storage, and at reasonable prices, but this drive clearly shows it is coming. For now, if you are dealing with a desktop, consider my strategy of using it as the boot disk with all your programs installed, and other, less expensive drives for storage. If this is for a laptop, you have to ask yourself if your laptop is new enough and powerful enough (RAM, processor, video system, etc.) to warrant the extra expense. All SSD drives are fast, and generally, scream past the traditional spin platter drives we all grew up with. But there IS a difference in how the memory in an SSD is constructed (read the Samsung material here on Amazon to understand the difference in this particular type of configuration), and then, of course, there is the often-overlooked factor of the controller attached to the disk, which also has an impact on speed. Of all the Samsung drives I've purchased, this is the best, and fastest. Its a superb drive that is a window into the future of SSD drives. The holidays are coming soon, so you might watch it for temporary price drops. I cannot justify (or afford) the price of these in their largest size, but for a boot drive of 250Gb, I get most all the benefits for just a little over $100. This is a five-star product.

I've never used an SSD before so had no idea what to expect. All in all, I like my 850 Pro, but there are some very serious gotchas. I hope my review helps out some other users before they encounter the gotchas I did. Some of the reviews are a bit over the top about how much this will speed up your computer -- but it does speed it up very significantly. However, it's not as dramatic as some suggest. I set up my new 850 Pro on a beefy Windows tower that has a separate HD for the operating system (Win7 Ultimate) and programs. I cloned the C drive to the SSD using the Samsung software included with the SSD, using an Anker SATA3-to-USB 3.0 cable and adapter. There is no need to format the SSD before you clone with this software -- it just works. My pc boots faster and Windows 7 comes up very quickly. So do all my applications that run off my C drive. What's most noticeable is how fast my browser (Firefox) loads. What's troubling, however, is that the Samsung migration software runs under Windows, so it doesn't really clone your HD (if what you're cloning is your OS drive) -- lots of files are omitted because Windows is running. And that's where I wound up with a huge problem that did not surface for several days. 1. The migration process did not copy my Restore Points, and -- worse -- it turned System Restore OFF without any notification. I should have checked this but didn't. So for days my automated daily System Restore never happened. Lesson: If you substitute this SSD for your C drive, after you clone and install the SSD as your C, go to System Restore and make sure you've got it turned on. FAR WORSE: The cloning process DELETED all my saved Restore Points. Not a good thing. 2. I use Acronis True Image to back up my drives. (Some people hate Acronis. I survive it. The interface leaves a lot to be desired, but it works. I've never really had a problem with it, and I don't think the problems I'm about to describe are due to Acronis.) Just like the Samsung cloning process messed up my System Restore settings (and lost my Restore Points), it totally gummed up my C drive backup settings. For days, the C backup process just wasn't happening. My fault again for not checking this after installing the SSD. One evening, Acronis tried to back up my C drive -- as apparently it had been trying all week-- but this time I noticed that it failed. So I tried to run the backup manually. This crashed my system and apparently corrupted the SSD. I could no longer boot from the SSD. Having saved my original HD with Win7 and my applications on it, I merely swapped and was back up and running -- though I'd lost some changes that I'd made to my C drive in the meantime. This failure wasted hours of my time. After some research on the Acronis site, I learned that an OS drive is assigned a hex ID -- and the Samsung migration software does not clone that. (Sorry - I'm not up on all the details about this. My description of the problem is lightweight.) The net is, Acronis couldn't "find" one of the SSD's partitions so the backup kept failing. Technically, this was not Samsung's fault -- I reconfigured the Acronis backup settings for the C drive and now the SSD is running fine and C backups are done as they should be. BUT, this problem killed my SSD in action and I had to start again from scratch. I'm going into all this detail because I think Samsung is not up front about the cloning process. You don't get a clone of your C drive. Samsung's migration utility does warn that any "open" files will not be migrated -- but let's face it, one of the most common uses for an SSD has got to be the C drive. And we all know that when you clone a C drive, it's best done outside Windows -- not with Windows running. Not being told something as obvious as that my Restore Points and settings will be deleted is a serious failure. Not being warned that any pre-set backups for the C drive need to be re-configured is a serious failure. When we use the word "clone" we expect an exact copy. You don't get an exact, working copy of your C drive. So, heads up. Bottom line: I really like the performance boost I get with the 850 Pro. I didn't like having to go through the hassle of learning about the cloning problem after the SSD was corrupted. We'll see if any other unexpected and undocumented problems crop up. In the meantime, I'm saving my original C hard drive in case the SSD goes south for some other unexpected reason. If anyone has advice or insights about any of this, I'd love to hear it. Like I said -- I'm not an IT pro. But I'm not stupid. I learn as I go, and I think Samsung owes its customers a more detailed, thoughtful caution about how the cloning process works and doesn't work. I have not yet used the "Magician" optimizing software Samsung includes. Frankly, I'm worried about how it works -- and about what else Samsung doesn't tell us. Would love any input on that as well, as I'd like to optimize the SSD if it's not risky. Would I buy this SSD again and recommend it? Yes. But beware of these gotchas.

Let's get this straight right up front: How confident is Samsung that this SSD drive will go the distance? Confident enough that they put a ten year warranty on it. If you've ever been concerned that an SSD might not last as long as a mechanical disk, stop worrying now. This one will outlast any consumer mechanical drive ever sold, while delivering a sustained transfer rate that will set your eyebrows on fire. You will not believe how fast your computer boots the first time you boot it off this drive. Installation is plug-and-play. Samsung provides any required drivers, and a Magician utility that properly tunes Windows to work best with your SSD. If you're using it on Linux, just set your kernel elevator algorithm to NOOP. (If that was Greek to you, don't worry about it; if you didn't understand it, you don't need to know it.) Why the Samsung 850 series? Well, you need to understand a few things about flash memory. The short version is, to make flash RAM cheaper and higher-capacity, you need to pack pack more and more storage onto each chip. To pack more and more memory cells onto a chip, you have to make the individual memory cells smaller and smaller. But when you make NAND flash RAM cells smaller, two things happen — they wear out more quickly, and they become more likely to make errors. Samsung's breakthrough was to figure out a way to build flash RAM cells in stacked layers, so that they could stack 32 cells on top of each other, hugely increasing how much memory they can put on a chip while using larger, more stable memory cells. That's why this drive carries a ten-year warranty. Samsung's latest designs use 48 layers of cells, and they haven't hit a limit yet. Why an SSD at all, when they're more expensive than mechanical disks? Well, LOTS of reasons. They start with the following: — SSDs are much faster than mechanical disks. In particular, they have no spin-up time or seek time - they respond instantly. — SSDs have no moving parts, therefore they have no mechanical wear. — This also makes them completely silent. — SSDs are to all practical purposes shockproof. An SSD will survive, unscathed, a drop that will smash your laptop to pieces. — SSDs draw less power, and produce less waste heat, than mechanical disks. Spinning rust is the past. Solid state storage is the future. You like the future... don't you? The future is COOL.

This is my first SSD and boy am I glad I took this. I'm a heavy multi-tasker and use large applications like Adobe Photoshop, InDesign, Illustrator, video editors etc. a lot. Even though I had an 8 GB Corsair Vengeance RAM, my old HDD was was the bottleneck and was really affecting my productivity (as apparent from Task Manager where Disk Usage used to reach 100% whereas memory and CPU were hardly around 30%). Now, it has solved almost all of these problems. I wanted to install a fresh copy of Windows 8.1 to get the best performance. But even though I had a pre-installed genuine Windows on my laptop, when I installed new Windows, it was not detecting the embedded Product Key in the BIOS, nor was it accepting the product key which I pulled through RW-Everything. The Samsung Customer Service had no idea what was to be done. I decided to use the Data Migration Software that came with the SSD. My C: Drive was almost 280 GB, so I had to back-up and remove contents till it went well below 80% of the SSD capacity (Which is shown as 238.35 GB full capacity). You need to be a good 25-30 GB below that 'coz there are hidden partitions in your laptop apart from C: which are essential and also need to be copied. The Data Migration worked quite well. It copied all the hidden partitions plus the C: Drive and was booting well but only if connected alone. My plan was to use the old 1TB HDD as a storage device. I removed my DVD Drive, installed a DVD Caddy and connected the old HDD to it. I realised that it was booting from the old HDD, even though it was connected to the secondary port. I went into the BIOS/UEFI settings, and placed this SSD above "Windows Boot Manager", and it booted from the SSD. I used Minitool Partition Manager to delete the C: Drive and all hidden partitions from the from the HDD, extended the D: drive to the whole 1TB. Now it would never boot from the HDD. I was still not satisfied with the speed of the cloned OS. It was still quite slow. I assumed that cloning from an HDD would obviously not allow an efficient use of SSD features, so I decided to "RESET" Windows 8. I could have used "Refresh" which apparently saves my files, but I wanted a brand new experience. What I didn't expect was that it would also uninstall all Windows updates, including the update from 8 to 8.1. It took around 3-4 days and about a dozen restarts to download and install all the updates. Now the machine is up and running well. I use the Samsung Magician Software to get the Best Performance settings. The "RAPID Mode" seemed to slow down the PC more than speed it up.. so I disabled it. The laptop boots up, shuts down and restarts in seconds, wakes up from Sleep almost instantly, Start Menu search is instantaneous, big applications open much faster (although not instantly, like small applications), now my 2-year old laptop feels better than new!

Excelente producto, si nunca han tenido un SDD (Disco de estado sólido), verán una inmensa diferencia en la carga de programas, de juegos e inicio de Windows, en mi caso cargo Win7 en 12 segundos (desde que ves el logotipo de Windows hasta el Escritorio). El software propietario Magician te ayuda a configurar diferentes escenarios como rendimiento, seguridad, balance; también configura parámetros de Windows automáticamente para optimizar la relación RAM/Espacio de disco, reduce el tamaño de 'memoria virtual' (espacio de disco usado) cuando tienes 4-8 o más Gb en RAM y utiliza una porción de la RAM que no se usa como cache intermedio que acelera aún más las cargas de lectura/escritura. AVISO Se han reportado ALGUNOS casos en donde después de actualizar el FIRMWARE a través de Magician, el SDD presenta problemas o baja de rendimiento. Mi recomendación es que ignoren dicha actualización hasta tener una versión más estable, por lo demás el software funciona bastante bien.

Good upgrade for iMacs and Macbook Pro from HDD to SSD ... iMac mid 2011 reboots in less than 20 seconds with the SSD , against more than 75 seconds with HDD .

Gran capacidad y rapidez

Wow amazing - what a performance !!! My system configuration is as follows : Processor - Intel i7-2600K 3.4GHz RAM - 12 GB corsair vengeance dual slot (4+8) HDD1 - Western Digital 320 GB 7200 RPM HDD2- Seagate Barracuda 1TB 7200 RPMB I am using this configuration along with Win 8.1 Pro with Media Center for some time. The addition of Samsung 850 Pro 256 GB to the set gave my system the much awaited rebirth ;). I already had a spare SATA cable and along with that bought the CNCT SSD and HDD Mounting Kit (http://www.amazon.in/gp/product/B00RCMK2MU?psc=1&redirect=true&ref_=oh_aui_detailpage_o02_s00). as it supports adding one more SSD in future. The CD came along with the SSD had the Data Migrations software using which I cloned by OS installed partition to SSD. Everything went smooth and SSD was added as the boot device. With the first boot itself I got awestruck with the performance, the boot times improved from around 5 mins to 1/2 a minute _/\_ The applications opened up as soon as the icon is clicked (editing a photo with ACDSee Pro 8 used to take ages to open, now it is ready with the edit mode as soon as edit option is selected). Everything seems to be super fast with the SSD. Love the Samsung 10year warranty as well.

Samsung, una buena marca para discos SSD Para ser un producto de importacion, la entrega fue rapida y sin complicaciones, el disco trabaja bien como esperaba, 0 problemas, en Amazon USA habria pagado un extra $650 pesos por la importacion y envio. el unico problema que tuve y ajeno a Amazon MX fue pagar con tarjeta banamex, si piensan pagar con ese banco, esten preparados a que el banco Banamex les retenga 10 dias el dinero, porque supuestamente aparece como doble recargo, hable a soporte banamex y nunca me dieron una explicacion satisfactoria, lean otras reseñas y otros ya han tenido el mismo problema con banamex.