--- product_id: 88962606 title: "Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004)" brand: "seagate" price: "£256.83" currency: GBP in_stock: true reviews_count: 13 category: "Seagate" url: https://www.desertcart.co.uk/products/88962606-seagate-barracuda-8-tb-internal-hard-drive-hdd-3-5 store_origin: GB region: United Kingdom --- # 190MB/s transfer speed 8TB massive storage 256MB cache for smooth ops Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) **Brand:** seagate **Price:** £256.83 **Availability:** ✅ In Stock ## Summary > 💾 Unlock epic storage power — because your data deserves the best! ## Quick Answers - **What is this?** Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) by seagate - **How much does it cost?** £256.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/88962606-seagate-barracuda-8-tb-internal-hard-drive-hdd-3-5) ## Best For - seagate enthusiasts ## Why This Product - Trusted seagate brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive 8TB Storage:** Store your entire digital universe without compromise. - • **Optimized 256MB Cache:** Boosted read/write caching for uninterrupted multitasking. - • **Whisper-Quiet 5400 RPM:** Powerful storage that won’t disrupt your workflow or gaming zone. - • **Frustration-Free Packaging:** Eco-friendly, minimal waste, and ready to install out of the box. - • **Reliable SATA 6 Gb/s Interface:** Seamless connectivity for desktop and gaming rigs. ## Overview The Seagate BarraCuda 8TB Internal Hard Drive is a high-capacity, 3.5-inch SATA HDD designed for desktop PCs and gaming consoles. Featuring a 5400 RPM spindle speed, 256MB cache, and a sustained transfer rate of 190MB/s, it delivers reliable, quiet, and efficient storage ideal for media professionals, gamers, and data hoarders. Backed by 20 years of Seagate innovation and a 2-year warranty, it offers a cost-effective solution for massive data storage needs with easy installation and eco-conscious packaging. ## Description Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drives. Perfect for designers, musicians, photographers, and video editors using multiple applications at once, these solutions offer uninterrupted performance, optimized read/write caching technology, and a variety of capacities and form factors to choose from.. Review: Reliable Extra Storage That Gets the Job Done - I purchased this Seagate BarraCuda 2TB internal hard drive to add extra storage to my computer, and it has been very reliable so far. Installation was straightforward, and it was quickly recognized by the system without any issues. It provides plenty of additional space for files, photos, and backups, which has helped keep my main drive from getting overloaded. Performance has been solid for general storage use, and it runs quietly in my setup. Overall, a dependable and practical upgrade for anyone needing more storage capacity. Review: nice harddrive - much faster access and file writing than the 12-year-old WD 1TB drive it replaced. And more space which was key. Great purchase and great price. ## Features - Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drives - Build a power house gaming computer or desktop setup with a variety of capacities and form factors - The go to SATA hard drive solution for nearly every PC application from music to video to photo editing to PC gaming. Ax. Sustained transfer rate OD: 190MB/s - Confidently rely on internal hard drive technology backed by 20 years of innovation - Frustration Free Packaging - This is just an anti-static bag. No cables, no box. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07H289S7C | | Additional Features | Data Recovery Service | | Best Sellers Rank | #3 in Internal Hard Drives #10 in Computer Internal Components | | Brand | Seagate | | Built-In Media | BarraCuda® Pro 8TB SATA | | Cache Memory Installed Size | 256 | | Color | PC | | Compatible Devices | Desktop, Gaming Console | | Connectivity Technology | SATA | | Customer Package Type | Frustration-Free Packaging | | Customer Reviews | 4.7 out of 5 stars 104,618 Reviews | | Data Transfer Rate | 190 Megabytes Per Second | | Digital Storage Capacity | 8 TB | | Form Factor | 3.5-inch | | Global Trade Identification Number | 00763649129548 | | Hard Disk Description | Mechanical Hard Disk | | Hard Disk Form Factor | 3.5 Inches | | Hard Disk Interface | Serial ATA | | Hard Disk Rotational Speed | 5400 RPM | | Hard-Drive Size | 8 TB | | Hardware Connectivity | SATA 6.0 Gb/s | | Hardware Platform | PC | | Installation Type | Internal Hard Drive | | Item Dimensions L x W x Thickness | 5.79"L x 4"W x 1.03"Th | | Item Type Name | Seagate BarraCuda Internal Hard Drive 8TB SATA 6Gb/s 256MB Cache 3.5-Inch - Frustration Free Packaging (ST8000DM004) | | Item Weight | 1.5 Pounds | | Manufacturer | Seagate Bare Drives | | Mfr Part Number | ST8000DMZ04 | | Model Name | ST8000DMZ04 | | Model Number | ST8000DM004/ST800DMZ04 | | Number of Items | 1 | | Read Speed | 190 Megabytes Per Second | | Special Feature | Data Recovery Service | | Specific Uses For Product | business, personal | | UPC | 763649129548 | | Unit Count | 1.0 Count | | Warranty Description | 2-year limited | ## Product Details - **Brand:** Seagate - **Color:** PC - **Compatible Devices:** Desktop, Gaming Console - **Connectivity Technology:** SATA - **Digital Storage Capacity:** 8 TB - **Hard Disk Description:** Mechanical Hard Disk - **Hard Disk Form Factor:** 3.5 Inches - **Hard Disk Interface:** Serial ATA - **Installation Type:** Internal Hard Drive - **Special Feature:** Data Recovery Service ## Images ![Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) - Image 1](https://m.media-amazon.com/images/I/51p0iAbDNmL.jpg) ![Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) - Image 2](https://m.media-amazon.com/images/I/51BUbJ+bWGL.jpg) ![Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) - Image 3](https://m.media-amazon.com/images/I/71Ov1S1UgDL.jpg) ![Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) - Image 4](https://m.media-amazon.com/images/I/71Jc2cgnmXL.jpg) ![Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) - Image 5](https://m.media-amazon.com/images/I/812-MhDci0L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Is this 7200 or 5400rpm?** A: Only the 1 TB (#ST1000DM010) and 2 TB (#ST2000DM008) models are 7200, all the larger models are 5400. Both the llisted speed and model number change in the product description as you pick different disk size options. This is consistent with Seagate's website -- From the home page, drill down through (or search for) Internal / Hard Drives / BarraCuda - Learn More, and then click the 3.5 inch models tab (NOT the 3.5 inch PRO models tab). Then click on the data sheet next to any model to get a PDF with a table containing all of the models along with their drive speeds and other specs.. **Q: Is a sata cable included in the package?** A: Cables not included. You can buy a SATA data cable and likely the appropriate power cable for your computer right here on Amazon. Depending on your power supply, the power cable may already be connected to it in your computer -- some have that and some do not. **Q: Is this really 7200rpm? the model number suggests otherwise.** A: Only the 1TB and 2TB HDDs in this series are 7200RPM. The higher capacity drives are 5400RPM and only intended as data drives. When using the 5400RPM drives you should have a separate drive that is either a 7200RPM HDD, a NVMe drive or an SSD for the operating system/as the boot drive. 5400RPM drives will boot a computer but will be noticeably slower than a 7200RPM HDD, a NVMe drive or an SSD. If your computer is new enough, an NVMe drive would be the best option. Otherwise, a SATA SSD would be the next best option. All three are available right here on Amazon. **Q: Is the 2tb (st2000dm008) internal hard drive cmr or smr?** A: I can't speak to SMR vs. CMR but since I see someone said this is unsuitable as a boot drive I will note that I have used this as the boot drive with a dual Windows 10-Xubuntu 20.04 OS install and it has worked fine. I personally think the load/unload cycle count is set way too liberally, it unloads way too quickly IMO but that is easy enough to deal with and even if it isn't dealt with the drive has about 3-5 years of load/unload cycles built into it and that is worst case where the computer is on constantly (my use case). Of course if you use it as a data only drive and use an SSD or M.2 for a boot drive this is a moot point as the drive is not accessed regularly. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable Extra Storage That Gets the Job Done *by J***N on May 13, 2026* I purchased this Seagate BarraCuda 2TB internal hard drive to add extra storage to my computer, and it has been very reliable so far. Installation was straightforward, and it was quickly recognized by the system without any issues. It provides plenty of additional space for files, photos, and backups, which has helped keep my main drive from getting overloaded. Performance has been solid for general storage use, and it runs quietly in my setup. Overall, a dependable and practical upgrade for anyone needing more storage capacity. ### ⭐⭐⭐⭐⭐ nice harddrive *by S***6 on May 8, 2026* much faster access and file writing than the 12-year-old WD 1TB drive it replaced. And more space which was key. Great purchase and great price. ### ⭐⭐⭐⭐⭐ Large capacity in a good price. Should last for another 7-10 years. *by S***E on July 28, 2021* In short: I’m an IT guy and I find this drive highly recommended for local storage at home. I have many Barracuda Seagate disks of an old models and very happy with their performance and durability and they serve me for years… If you don’t like the idea of storing your precious data in the cloud (safe and sound as it may seem) then managing a local storage is the way to go. And these Barracuda Segate 4TB drives are great for that purpose as they have enough capacity for most users while their price tag is affordable. Keep in mind that having local disks require maintenance, and that hard drives do fail when they wear out – it’s not IF they fail but more of WHEN, as they all die eventually; even the enterprise level ones. So if you consider the route of a local storage \ backup server then you’d better make a backup plan in advanced for redundancy – if you only need 1 drive for your data then buy 2 drives. If you need 2 drives then go with 4. And so on… The rule is to always have an exact copy of your data in 2 separate (physical) places, either by manual copying between disks, or for the advanced users between us to setting up a RAID 1 array for automatic clone (mirror) of one disk to the other; even if it costs somewhat more (if not doubled) at first, in the long run when one of your precious disks fail you’d be very happy that you had a backup. So besides of the loss of the actual disk, your data is safe and sound since it is stored on the second disk you aimed in advanced for this very scenario. And in such scenario it’s a good time to go shopping right away for a new drive to replace the one that failed, since you no longer have redundancy once one had failed. And when it arrives don’t challenge your fate and waste time - go ahead and copy all your data from the backup drive to it to have redundancy once again. My own story and experience: I have many Barracuda Seagate disks. About 10 actually. From my experience with mechanical drives and with Seagate brand in particular is that they *last for about 7-10 years. And when we speak on mechanical hard drives it's quite good. I had an old Seagate disk I stored data on, which was about 7-10 years old, and it failed about 2 weeks ago. I'm very glad that I spent some extra when I bought it and purchased a second one to serve me as a backup. So besides of the actual disk that died I didn't lose any data. This one came to replace it and I’m writing this review while it copies my data from the backup drive. I trust that it will give me another 7-10 years of quiet before it fails too. I'd recommend to check your disks health every now and then and to pay attention for any "clicking" sound from your computer case - even after my rich experience as an IT guy I fell for that very scenario because I was too busy to open my computer case and check where the clicking sound had come from, and thought that it's just from a dying fan... If I was paying more attention and take responsibility I'd probably replaced the disk before it finally died. There are many free tools out there that you can use to check your drives health and to let you know in advanced when a disk shows bad signs and needs a replacement. I'm using CrystalDiskInfo and I set it to launch at startup. So every time I restart my machine it pops-up and shows the actual disks health. *Hard drives will last depending on the user's usage. If you're only storing files on them for accessing later then they will more likely last longer. On the other hand if it's your "scratch disk" for video editing or you create and delete huge amount of data on it on a daily basis and the drive is under a heavy load then it may last less. It also depends on the environment the hard drive is located and the airflow in your computer case. Here are some tips as an IT guy: carefully clean your computer case interior from dust with air spray cans or oil-free dental compressor every 3-4 months. Make sure all fans in your case are working correctly – ventilated computer case will make your entire system and disks to last longer and to perform better; computers don’t like heat. Don’t keep computers in cabinets that have no airflow from the front and back. Don’t force shutdown your computer by holding the power switch unless it’s your last result (if let’s say it hanged or crashed). If you take these tips into consideration then your hard drives will last longer. ## Frequently Bought Together - Seagate BarraCuda 8TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache for Computer Desktop PC (ST8000DMZ04/004) - BENFEI SATA Cable III, 3 Pack SATA Cable III 6Gbps Straight HDD SDD Data Cable with Locking Latch 18 Inch Compatible for SATA HDD, SSD, CD Driver, CD Writer - Black - ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/88962606-seagate-barracuda-8-tb-internal-hard-drive-hdd-3-5](https://www.desertcart.co.uk/products/88962606-seagate-barracuda-8-tb-internal-hard-drive-hdd-3-5) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-07*