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Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Tuesday, Oct 7
Color: Black
Size: 128 GB
Features
- USB 3.1 flash drive with high-speed transmission; store videos, photos, music, and more
- 128 GB storage capacity; can store 32,000 12MP photos or 488 minutes 1080P video recording, for example
- Convenient USB connection
- Read speed up to 130MB/s and write speed up to 30MB/s; 15x faster than USB 2.0 drives; USB 3.1 Gen 1 / USB 3.0 port required on host devices to achieve optimal read/write speed; backwards compatible with USB 2.0 host devices at lower speed
- High-quality NAND FLASH flash memory chips can effectively protect personal data security
- Retractable, telescopic design with key hole for added security
- Note: Actual storage capacity shown by a device's OS may be less than the capacity indicated on the product label due to different measurement standards. The available storage capacity is higher than 115GB.
- Note: Read speed up to 130MB/s and write speed up to 30MB/s are based on internal tests conducted under controlled conditions; actual read/write speeds also vary depending on devices used, transfer files size, types, and other factors.
- Note: FAT32 is the factory default drive format which is read/write compatible with Windows and Mac OS. If you are transferring a file size over 4GB, please reformat the drive to exFAT or NTFS.
- Product Dimensions: 2.2 x 0.8 x 0.5 inches (LxWxH)
Description
An Amazon Brand
Memory Storage Capacity: 128 GB
Hardware Interface: USB
Special Feature: Lightweight
Read Speed: 130 Megabytes Per Second
Connectivity Technology: USB
Color: Black
Flash Memory Type: USB
Hardware Connectivity Technology: USB Type A
UPC: 840095889711
RAM: 128 GB
Item model number: LS21USB128G1
Item Weight: 0.32 ounces
Product Dimensions: 2.24 x 0.79 x 0.53 inches
Item Dimensions LxWxH: 2.24 x 0.79 x 0.53 inches
Date First Available: November 14, 2022
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Oct 7
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: Black
Size: 256 GB
I've been using this Amazon Basics 256GB USB 3.1 flash drive for a few months now, and it's been fantastic. The build quality feels solid, and the sleek black design is simple but professional. Speed: Transfers are super quick—large video files and high-res photos move in seconds. It's noticeably faster than my older USB 3.0 drives. Storage: 256GB is more than enough for my needs. I use it for work documents, media backups, and even transferring files between devices. No issues with compatibility so far. Plug-and-Play: No setup needed. It works instantly on my Windows laptop, MacBook, and even my smart TV. Bonus: It runs cool and doesn't have any weird smells or overheating issues, which I've experienced with other drives in the past. If you're looking for a dependable, high-speed flash drive at a great price, this one's a winner. Highly recommended!
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Reviewed in the United States on July 16, 2025 by Dayana Roque
Color: Black
Size: 128 GB
Great flash drive for the price. Fast transfer speeds with USB 3.1 and plenty of storage with 128GB. Compact, works perfectly on all my devices. Highly recommended!
Reviewed in the United States on June 21, 2025 by Yenifer Reyes
Color: Black
Size: 128 GB
Build quality: After using the Amazon Basics 128GB USB 3.1 flash drive for several months now, I can confidently say it's become my go-to storage solution for both work and personal use. The moment I took it out of the packaging, I appreciated its simple yet sturdy design - the matte black finish and metal casing give it a premium feel that's held up well in my daily carry. It's slim enough to fit comfortably on my keychain but substantial enough that I don't worry about losing it. What really stands out is how consistently fast this drive performs. I regularly transfer large video files between 10-20GB for my video editing projects, and it handles them with ease. Compared to my older USB 2.0 drives that would take 10-15 minutes for similar transfers, this one completes them in under two minutes. The speed remains reliable even when I'm moving hundreds of smaller files like documents and photos all at once. Works well: The 128GB capacity has proven perfect for my needs as a photographer. It comfortably holds my entire portfolio of RAW images with room to spare for client contracts and reference materials. I particularly like that it works seamlessly across all my devices - whether I'm plugging it into my Windows laptop at work, my Mac at home, or even my friend's computer in a pinch, it's always recognized immediately without any formatting issues. Quality: Durability has been impressive. After months of being tossed in my bag, clipped to my keys, and used in all sorts of environments, it still looks and functions like new. The retractable connector is my favorite feature - no more worrying about lost caps, and it keeps the USB port protected from dust and damage when not in use. Even after extended use, it never gets uncomfortably hot like some cheaper drives I've tried. Functionality: For the price, this flash drive offers performance that rivals more expensive name-brand options. I've recommended it to several colleagues who needed reliable storage, and they've all been equally satisfied. It's become an essential tool in my workflow - whether I'm backing up important documents, sharing large project files, or keeping emergency system recovery tools handy. After putting it through its paces for everything from work projects to personal file storage, I can't imagine needing anything different. The combination of speed, reliability, and value makes this one of the best tech purchases I've made this year. It's the kind of product that just works exactly as you expect it to, day after day, without any fuss or complications.
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Reviewed in the United States on June 30, 2025 by Customer Review
Color: Black
Size: 256 GB
I’ve been using this 256GB Amazon USB drive for a few weeks now, and it’s been a solid choice for everyday storage needs. The capacity is fantastic—it easily holds all my photos, documents, and even a few large video files without breaking a sweat. The build quality feels durable, and the compact design makes it easy to slip into a pocket or bag. Where it falls just short of 5 stars is speed. While it works reliably for transferring files, I noticed it’s a bit slower compared to other brands I’ve used, especially when moving large batches of data. For routine tasks like backing up spreadsheets or loading presentations, it’s perfectly fine. But if you’re regularly transferring huge files (like 4K videos), the speed difference becomes noticeable. Overall, if you prioritize affordability, storage space, and reliability over lightning-fast speeds, this USB drive is a great pick. It does exactly what it promises, just with a little patience required now and then.
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Reviewed in the United States on March 24, 2025 by Haseeb
Color: Black
Size: 256 GB
I recently purchased the Amazon Basics 256GB Ultra Fast USB 3.1 Flash Drive, and I have to say, I’m really impressed! The build quality is solid, and the sleek black design makes it look and feel premium. Speed & Performance: The USB 3.1 technology makes data transfers incredibly fast. I tested it by moving large files (videos and high-resolution photos), and the transfer speeds were consistently high, significantly faster than my older USB 3.0 drives. This makes it ideal for anyone who needs quick and efficient file transfers. Storage Capacity: With 256GB of storage, this flash drive offers more than enough space for my documents, media files, and backups. It’s perfect for professionals, students, and anyone who needs a reliable storage solution on the go. Ease of Use: It’s truly plug-and-play—no drivers or extra setup required. It works seamlessly across multiple devices, including Windows PCs, Macs, and even smart TVs. Value for Money: For the price, this USB drive offers fantastic value. You’re getting high speed, a large capacity, and a trusted brand at an affordable price. Final Thoughts: If you’re looking for a fast, reliable, and spacious USB drive for work, school, or personal use, the Amazon Basics 256GB USB 3.1 Flash Drive is an excellent choice. Highly recommended!
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Reviewed in the United States on February 2, 2025 by Lawrence J. Gist II
Color: Black
Size: 128 GB
This little device is surprisingly powerful. I bought it to transfer data from my old pc to the new pc, and it worked like a breeze. Just one copy/paste and the job was done. Love the fast speed and huge storage capacity. Highly recommended.
Reviewed in the United States on July 28, 2025 by redapple