--- product_id: 402198234 title: "KIOXIA TransMemory U366 USB Flash Drive 128GB 3.0 USB File Transfer on PC/MAC, Metal" brand: "kioxia" price: "FREE" currency: GBP in_stock: false reviews_count: 13 url: https://www.desertcart.co.uk/products/402198234-kioxia-transmemory-u366-usb-flash-drive-128gb-3-0-usb store_origin: GB region: United Kingdom --- # 200MB/s read speed Built-in key ring Durable metal casing KIOXIA TransMemory U366 USB Flash Drive 128GB 3.0 USB File Transfer on PC/MAC, Metal **Brand:** kioxia **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🚀 Carry Speed & Style Everywhere You Go ## Quick Answers - **What is this?** KIOXIA TransMemory U366 USB Flash Drive 128GB 3.0 USB File Transfer on PC/MAC, Metal by kioxia - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/402198234-kioxia-transmemory-u366-usb-flash-drive-128gb-3-0-usb) ## Best For - kioxia enthusiasts ## Why This Product - Trusted kioxia brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable & Ready:** Backed by KIOXIA’s trusted quality and a 5-year warranty for peace of mind on the go. - • **Sleek Metal Design:** Elevate your tech style with a compact, premium metal body that complements your professional gear. - • **Never Lose It Again:** Integrated key ring ensures your drive stays with your essentials, reducing the risk of loss. - • **Blazing Fast Transfers:** Experience lightning-quick 200MB/s read speeds for seamless file access and productivity. - • **Pocket-Sized Powerhouse:** 128GB storage in a slim 39mm frame—carry your entire digital life effortlessly. ## Overview The KIOXIA TransMemory U366 is a compact, stylish USB 3.2 Gen 1 flash drive featuring a durable metal casing, 128GB of storage, and fast 200MB/s read speeds. Designed for professionals on the move, it includes a convenient key ring for easy portability and is backed by a 5-year warranty, making it a reliable and sleek storage solution for PC and Mac users. ## Description KIOXIA TransMemory U366 USB flash drives support USB 3.2 Gen 1 interface type-A with small, stylish metallic body. Review: Good 128GB pen drive - Cheap, fast reading and good writing. Not bad. Recommend ***** Review: Working good - Small pocket size , working without any problems ## Features - Stylish, Compact Design: TransMemory U366 USB flash drive’s stylish, metal housing compliments design-conscious notebook PCs and goes wherever you go, in style. - Small in Size, Big in Storage: At 39mm long, 12.2mm wide and 4.5mm thick and up to 128GB, the U366 easily goes where you go. - Easy-to-Carry Key Ring: Worry less about leaving it behind! The U366’s key ring will let you easily pair it up with your house/car keys. - Made of quality material ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09J3WH448 | | Best Sellers Rank | 4,525 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 87 in USB Flash Drives | | Brand | KIOXIA | | Brand Name | KIOXIA | | Colour | Metal | | Compatible Devices | USB connected devices (computer, laptop, etc.) | | Customer Reviews | 4.5 out of 5 stars 1,217 Reviews | | Flash Memory Type | CompactFlash | | Hardware Connectivity Technology | USB Type A | | Hardware Interface | USB 3.0 | | Hardware interface | USB 3.0 | | Item Dimensions D x W x H | 6.1D x 7.5W x 3.3H centimetres | | Item Type Name | USB 3.0_KIOXIA 128GB U366 Metal | | Item Weight | 0.01 Kilograms | | Manufacturer | KIOXIA | | Manufacturer Part Number | LU366S128GG4 | | Memory Storage Capacity | 128 GB | | Memory storage capacity | 128 GB | | Model Name | USB 3.0_KIOXIA 128GB U366 Metal | | Model Number | LU366S128GG4 | | Network Connectivity Technology | USB | | Product Features | Lightweight | | Product Warranty | 5 year manufacturer guarentee | | Read Speed | 200 Megabytes Per Second | | Read speed | 200 Megabytes Per Second | | Special feature | Lightweight | | Unit Count | 1.0 count | | Write Speed | 60 MB/s | | Write speed | 60 MB/s | ## Product Details - **Brand:** KIOXIA - **Hardware interface:** USB 3.0 - **Memory storage capacity:** 128 GB - **Special feature:** Lightweight - **Write speed:** 60 MB/s ## Images ![KIOXIA TransMemory U366 USB Flash Drive 128GB 3.0 USB File Transfer on PC/MAC, Metal - Image 1](https://m.media-amazon.com/images/I/515GZUVFoqL.jpg) ![KIOXIA TransMemory U366 USB Flash Drive 128GB 3.0 USB File Transfer on PC/MAC, Metal - Image 2](https://m.media-amazon.com/images/I/61z+R24i5EL.jpg) ![KIOXIA TransMemory U366 USB Flash Drive 128GB 3.0 USB File Transfer on PC/MAC, Metal - Image 3](https://m.media-amazon.com/images/I/61Axb8sgD7L.jpg) ![KIOXIA TransMemory U366 USB Flash Drive 128GB 3.0 USB File Transfer on PC/MAC, Metal - Image 4](https://m.media-amazon.com/images/I/61Ijh4zaxqL.jpg) ![KIOXIA TransMemory U366 USB Flash Drive 128GB 3.0 USB File Transfer on PC/MAC, Metal - Image 5](https://m.media-amazon.com/images/I/61GLcmPYSHL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Has a flashing led when working please? need this feature for a specific purpose. most/all branded ones seem to have done away with this? thanks :)** A: I don't have a 128, only a 16gb, and it does have a flashing light, but on one side only **Q: Is this compatable with a Toshiba 43lktv for recording** A: I can't say for sure, as I have neither tried it nor read the TV manual. If the TV records to a USB memory device, the device is formatted to the standard the TV requires, and the device capacity does not exceed the TV's limits, there's no reason why it shouldn't work. **Q: Does this use an sd card? Does it save to the stick without a card? Thanks.** A: It is just a usb stick you can plug into a device (eg computer). You can plug in an sd card separately into a device and a usb stick like this one to transfer files that way **Q: Hi, I got an Error code -43 what does that mean?** A: That's a kernel stopcode for a device driver error. Short version: it means the system has shut down the device. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good 128GB pen drive *by S***I on 16 January 2025* Cheap, fast reading and good writing. Not bad. Recommend ***** ### ⭐⭐⭐⭐⭐ Working good *by B***I on 27 March 2026* Small pocket size , working without any problems ### ⭐⭐⭐⭐⭐ Great value *by S***L on 6 March 2026* Great Value --- ## 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/402198234-kioxia-transmemory-u366-usb-flash-drive-128gb-3-0-usb](https://www.desertcart.co.uk/products/402198234-kioxia-transmemory-u366-usb-flash-drive-128gb-3-0-usb) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-30*