

💼 Secure your data like a pro—fast, tough, and ready for any adventure!
The Corsair Flash Survivor Stealth 128GB USB 3.0 Flash Drive combines rugged military-grade durability with ultra-fast USB 3.0 speeds and massive storage capacity. Its waterproof, shock-resistant aluminum casing ensures your data stays safe in extreme conditions, while universal compatibility with Windows, Mac, and Linux makes it the perfect portable storage solution for professionals on the move.


| ASIN | B00YHL1OKI |
| Additional Features | Waterproof |
| Best Sellers Rank | #194 in USB Flash Drives |
| Brand | Corsair |
| Color | Black |
| Compatible Devices | Microsoft Windows, Mac OS X, Linux |
| Connectivity Technology | USB |
| Customer Reviews | 4.7 out of 5 stars 1,616 Reviews |
| Flash Memory Type | USB |
| Global Trade Identification Number | 00843591066396, 07426044418404 |
| Hardware Interface | USB 3.0 |
| Item Dimensions D x W x H | 5.5"D x 4"W x 1"H |
| Item Weight | 36.3 Grams |
| Manufacturer | Corsair |
| Memory Storage Capacity | 256 GB |
| Model Name | CMFSS3B-128GB |
| Model Number | CMFSS3B-128GB |
| Special Feature | Waterproof |
| UPC | 843591066396 |
| Write Speed | Higher than USB 2.0, but specific value not provided |
M**N
Best usb jump drive
High quality, very durable, waterproof and dust proof, easy to use and transfer and fast. Great value and perfect for my field of work. More than enough storage capacity!
J**P
Love these flash drives
Love these flash drives. Always reliable and have 3 of these. Keep a bunch of music in my work truck and don't have any problems leaving it in the truck in Arizona.
I**O
Helpful for traveling
Those who travel would appreciate the design and durability of the product.
A**O
USB stick
Great. Works perfect
G**D
Durable USB drive
Great product. I the usb use for data, I encrypted first. The second usb drive is for IT tools. Both are in my vehicle.
B**S
Solid and reliable
I have an older, 32MB version of this flash drive and the changes are cosmetic. Still the best hardened case to protect the drive when not in use. You can break it, but only if you want to.
M**R
Rugged and reliable, with a couple design quirks
I really like this flash drive overall. It feels very solid and rugged, and performance has been reliable for everyday use and file transfers. It’s clearly built to handle more abuse than a standard USB drive. My main gripe is the lanyard attachment point — I wish it were on the protective case instead of the drive itself. It would make more sense from a durability and convenience standpoint. Another minor issue is that with slimmer laptops, the weight and length of the drive can cause the end to tip upward slightly while plugged in, which isn’t ideal but hasn’t caused functional problems so far. Overall, it’s a great flash drive if you want something tough and dependable. Just be aware of those small design trade-offs.
J**S
Rugged
Great quality fell into a river and was fine
Trustpilot
3 weeks ago
2 weeks ago