--- product_id: 56866989 title: "Ultra Fit 128GB, USB-A Flash Drive, Up to 400MB/s Read Speeds" brand: "sandisk" price: "34636CFA" currency: XOF in_stock: true reviews_count: 13 category: "San Disk" url: https://www.desertcart.sn/products/56866989-ultra-fit-128gb-usb-a-flash-drive-up-to-400mb store_origin: SN region: Senegal --- # 400MB/s read speed Ultra-compact plug-and-stay design 128-bit AES password protection Ultra Fit 128GB, USB-A Flash Drive, Up to 400MB/s Read Speeds **Brand:** sandisk **Price:** 34636CFA **Availability:** ✅ In Stock ## Summary > 🚀 Pocket-sized power: storage that stays out of sight but never out of reach! ## Quick Answers - **What is this?** Ultra Fit 128GB, USB-A Flash Drive, Up to 400MB/s Read Speeds by sandisk - **How much does it cost?** 34636CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/56866989-ultra-fit-128gb-usb-a-flash-drive-up-to-400mb) ## Best For - sandisk enthusiasts ## Why This Product - Trusted sandisk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Discreet & Durable:** Sleek, ultra-compact design fits flush in your laptop or console—leave it plugged in without worry. - • **Blazing Fast Transfers:** Move a full-length movie in under 30 seconds with USB 3.2 Gen 1 speeds up to 400MB/s. - • **Data Security Made Simple:** Protect sensitive files with downloadable 128-bit AES encryption software for peace of mind. - • **RescuePRO Deluxe Included:** Recover accidentally deleted files effortlessly with bundled professional data recovery software. - • **Massive Storage, Minimal Footprint:** 128GB capacity stores your high-res photos, videos, and docs without bulk. ## Overview The SanDisk Ultra Fit 128GB USB 3.2 flash drive delivers ultra-fast read speeds up to 400MB/s in a compact plug-and-stay design. Perfect for laptops, gaming consoles, and more, it offers secure password protection and RescuePRO data recovery software, making it a reliable, high-performance storage upgrade that blends seamlessly with your device. ## Description From the manufacturer Compact Plug-and Stay Design Designed for plug-and-stay storage, this compact flash drive works with laptops, tablets, TVs, gaming consoles and more. Plug it in, and you’ve got instant storage that’s always available! SANDISK Ultra Fit USB 3.2 Flash Drive Video Speed That Stays Ahead Experience USB 3.2 Gen 1 performance with ultra-fast read speeds up to 400MB/s(1)[128GB-1TB] to transfer large files quickly and reliably. Room for What Matters With capacities up to 1TB(5), you can store more of your critical files and important photos, videos, and more. Compare Our Products Ultra Fit USB 3.2 Gen 1 Ultra USB Type-C Ultra Luxe USB 3.2 Extreme PRO USB 3.2 Ultra Dual Drive Luxe USB (1) Based on read speed. 1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors. USB 3.0 port required. (2) Based on 1.2GB MPEG-4 video transfer with USB 3.2 Gen 1 or USB 3.0 host device. (3) Password protection uses 128-bit AES encryption and is supported by Windows 10+ and macOS v10.9+ (Software download required, see Password Protection page on Sandisk site). (4) Registration and download required; terms and conditions apply. (5) 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less. SANDISK, the SANDISK design, the SANDISK logo, RescuePRO, SANDISK Ultra, SANDISK Ultra Fit, SANDISK Ultra Luxe, and SANDISK Extreme PRO, are registered marks or marks of Sandisk Corporation or its affiliates in the US and/or other countries. macOS is a mark of Apple Inc. USB Type-C is a registered mark of USB Implementers Forum. Windows is a mark of the Microsoft group of companies. All other marks are the property of their respective owners. Pictures shown may vary from actual products. Product specifications subject to change without notice. 2025 Sandisk Corporation or its affiliates. All rights reserved. Review: Tiny, fast and perfect for leaving plugged in - I bought the 128GB SanDisk Ultra Fit to add some extra storage without having a full-size USB stick sticking out of the side of my computer, and it's been excellent. The biggest advantage is its size. It's so small that once it's plugged in you barely notice it's there, making it ideal for leaving permanently connected to a desktop PC, laptop or media device without worrying about knocking it. Despite its compact size, performance is impressive. I regularly use it for transferring documents, photos and video files, and it's noticeably quicker than older USB memory sticks I've owned. The 128GB capacity is also plenty for carrying a large amount of data around. Build quality is exactly what I'd expect from SanDisk. I've used their memory cards and flash drives for years in everything from cameras to computers, and they've always proved dependable. If you need a USB drive that can effectively become permanent extra storage without protruding from the device, this is an excellent choice. Small, fast, reliable and excellent value for money. Review: A brilliant and fast downloading tiny flash drive. - As you can see from the photo, it’s very small. I thought the middle flash drive was small compared to the top normal sized flash drive. It’s a great drive, recognised and connected to my laptop and formatted to start transferring data straight away. I transferred a 46 Gb file from my laptop to this drive, went off and did something for 10 minutes and when I got back it had finished the transfer. That’s fast. I purchased this drive as I had been transferring data on a normal sized flash drive and accidentally knocked it lightly and because of this the drive was corrupted and I had to replace it. I took a chance on this one and I’m glad I did. £128gb for £12, great price and a very good design. A fantastic little flash drive that punches way above its size. So good I’ve purchased another one. ## Features - Compact plug-and-stay design to instantly add storage to your laptop, game console and more - Save time with ultra-fast transfer speeds up to 400MB/s - Transfer a full-length movie to the drive in less than 30 seconds - Get space for your high-resolution photos, videos, and music, plus documents and more at a great value with up to 512GB* of storage - Password-protect files using a downloadable software - Recover accidentally deleted files with RescuePRO Deluxe software ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07855LJ99 | | Best Sellers Rank | 288 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 11 in USB Flash Drives | | Box Contents | RETAIL PACK | | Brand | SanDisk | | Brand Name | SanDisk | | Colour | Black | | Compatible Devices | laptop | | Compatible Phone Models | Laptop,Car Audio,Gaming Console,Personal Computer | | Country of Origin | USA | | Customer Reviews | 4.6 out of 5 stars 113,135 Reviews | | Flash Memory Type | USB memory stick | | Flash Memory Video Speed Class | V60 | | Global Trade Identification Number | 00619659163761 | | Hardware Connectivity Technology | USB Type A | | Hardware Interface | USB 3.2 Gen 1 | | Hardware interface | USB 3.2 Gen 1 | | Item Dimensions D x W x H | 20D x 15W x 9H millimetres | | Item Type Name | SanDisk Ultra Fit 128GB USB 3.1 Flash Drive up to 130MB/s read | | Item Weight | 0.05 Ounces | | Manufacturer | SanDisk | | Manufacturer Part Number | SDCZ430-128G-G46 | | Memory Storage Capacity | 128 GB | | Memory storage capacity | 128 GB | | Model Number | SDCZ430-128G-G46 | | Network Connectivity Technology | USB | | Product Features | Lightweight | | Product Warranty | 5 years | | Read Speed | 400 Megabytes Per Second | | Read speed | 400 Megabytes Per Second | | Special feature | Lightweight | | UPC | 619659163761 | | Unit Count | 1.0 count | | Write Speed | 60 megabytes_per_second | | Write speed | 60 megabytes_per_second | ## Product Details - **Brand:** SanDisk - **Hardware interface:** USB 3.2 Gen 1 - **Memory storage capacity:** 128 GB - **Special feature:** Lightweight - **Write speed:** 60 megabytes_per_second ## Images ![Ultra Fit 128GB, USB-A Flash Drive, Up to 400MB/s Read Speeds - Image 1](https://m.media-amazon.com/images/I/91281jpnT5L.jpg) ![Ultra Fit 128GB, USB-A Flash Drive, Up to 400MB/s Read Speeds - Image 2](https://m.media-amazon.com/images/I/7141ROGy63L.jpg) ![Ultra Fit 128GB, USB-A Flash Drive, Up to 400MB/s Read Speeds - Image 3](https://m.media-amazon.com/images/I/81wjW13f17L.jpg) ![Ultra Fit 128GB, USB-A Flash Drive, Up to 400MB/s Read Speeds - Image 4](https://m.media-amazon.com/images/I/81W85RufzSL.jpg) ## Available Options This product comes in different **Configuration, Size, Style** options. ## Questions & Answers **Q: Does this still suffer from high temperatures like the previous generation Ultra Fit?** A: As it is all plastic it does not transfer the heat away quickly and with its small physical size it can't get the heat away fast enough. But it keeps working when it is hot. I ended up using a metal cased Flash Drive (yes it still gets hot) but it cools faster and the socket in my laptop is also metal so heat transfer is better. **Q: What it the write speed???? can't believe the most important information is missing.** A: I've just bought the 128GB version, and am getting around 22MB/s sustsined write speed. Context is everything: I'm using a very fast laptop with SSD, copying through a USB 3.0 port, and the files are large enough not to skew the results at circa 1GB each. Peak transfer rates are around twice that, but I tend to ignore those as misleading, and focus on the sustained trnasfer rates which tend to give a truer measure. **Q: My car can only accept fat32 format. can i plug and play with this usb or do i need to format the whole 256gb before i transfer my music?** A: Madam, Sir, I am Eleni from SanDisk® Customer Care and I would like to thank you for your question. Please bear in mind that this USB drive may come preformatted to FAT32 or exFAT based on its production. If your card stereo only support FAT32, you’ll need to make sure the USB drive is formatted to FAT32 on Windows or MS-DOS (FAT) on Mac. If the drive is preformatted to exFAT and you are using a Windows computer, you’ll need a third party app to format it to FAT32. We do recommend using the one below. As format will erase all data from your product, please make sure that you have everything backed up prior to proceeding. 1. Please open your Internet browser and go to http://download.cnet.com/HP-USB-Disk-Storage-Format-Tool/3000-2094_4-10974082.html 2. Click the "Download Now" Link 3. Please select the save option and then select the desktop as the destination folder 4. Please save that utility on your computer's desktop screen. 5. Please run once it is saved on your desktop. 6. Right click on the app to execute it as an administrator and then format your drive to FAT32. Disclaimer Notice: Use of Third-Party Software or Websites: https://kb.sandisk.com/app/answers/detail/a_id/20219 If you would like to get more detailed information on this product, please do not hesitate to contact us at english_support@sandisk.com mentioning the date of my reply or providing the link of this comment. Best regards, Eleni SanDisk Customer Care **Q: Is this flash drive compatible for ReadyBoost on Windows 7?** A: Yes, I have Windows 7 and I put the drive in the PC and right-clicked to go to Properties. The ReadyBoost tab shows up straight away, with a slider to set the amount of memory on the flash drive to allocate to ReadyBoost, up to about 4G. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Tiny, fast and perfect for leaving plugged in *by B***Y on 26 July 2026* I bought the 128GB SanDisk Ultra Fit to add some extra storage without having a full-size USB stick sticking out of the side of my computer, and it's been excellent. The biggest advantage is its size. It's so small that once it's plugged in you barely notice it's there, making it ideal for leaving permanently connected to a desktop PC, laptop or media device without worrying about knocking it. Despite its compact size, performance is impressive. I regularly use it for transferring documents, photos and video files, and it's noticeably quicker than older USB memory sticks I've owned. The 128GB capacity is also plenty for carrying a large amount of data around. Build quality is exactly what I'd expect from SanDisk. I've used their memory cards and flash drives for years in everything from cameras to computers, and they've always proved dependable. If you need a USB drive that can effectively become permanent extra storage without protruding from the device, this is an excellent choice. Small, fast, reliable and excellent value for money. ### ⭐⭐⭐⭐⭐ A brilliant and fast downloading tiny flash drive. *by R***B on 21 October 2025* As you can see from the photo, it’s very small. I thought the middle flash drive was small compared to the top normal sized flash drive. It’s a great drive, recognised and connected to my laptop and formatted to start transferring data straight away. I transferred a 46 Gb file from my laptop to this drive, went off and did something for 10 minutes and when I got back it had finished the transfer. That’s fast. I purchased this drive as I had been transferring data on a normal sized flash drive and accidentally knocked it lightly and because of this the drive was corrupted and I had to replace it. I took a chance on this one and I’m glad I did. £128gb for £12, great price and a very good design. A fantastic little flash drive that punches way above its size. So good I’ve purchased another one. ### ⭐⭐⭐⭐⭐ Great compact usb stick (2nd buy) *by S***N on 16 April 2026* Had bought previously and sadly lost. Great USB stick, fast data transfer, light, versatile and durable never had an issue with the previous and used often. It had gone up quite a bit since last buying (£17.99) but still worth that extra fiver compared to other sticks on the market ## Frequently Bought Together - SanDisk 128GB Ultra Fit USB 3.1 Flash Drive - SDCZ430-128G-G46 - Formuler Z11 Pro Max Android 11 Wireless AX 2x2 Gigabit LAN 4GB Ram 32GB ROM 4K --- ## 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.sn/products/56866989-ultra-fit-128gb-usb-a-flash-drive-up-to-400mb](https://www.desertcart.sn/products/56866989-ultra-fit-128gb-usb-a-flash-drive-up-to-400mb) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-05*