---
product_id: 1340916
title: "Corsair Flash Survivor Stealth USB 3.0 128GB USB Drive (CMFSS3-128GB)"
brand: "corsair"
price: "¥33846"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/1340916-corsair-flash-survivor-stealth-usb-3-0-128gb-usb-drive
store_origin: JP
region: Japan
---

# USB 3.0 high-speed transfer Waterproof to 200m Aircraft-grade aluminum housing Corsair Flash Survivor Stealth USB 3.0 128GB USB Drive (CMFSS3-128GB)

**Brand:** corsair
**Price:** ¥33846
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Tough tech for the relentless professional—carry confidence everywhere.

## Quick Answers

- **What is this?** Corsair Flash Survivor Stealth USB 3.0 128GB USB Drive (CMFSS3-128GB) by corsair
- **How much does it cost?** ¥33846 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1340916-corsair-flash-survivor-stealth-usb-3-0-128gb-usb-drive)

## Best For

- corsair enthusiasts

## Why This Product

- Trusted corsair brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built Like a Tank:** Hard-anodized aircraft-grade aluminum casing ensures military-grade durability and shock resistance.
- • **Rugged Meets Sleek:** Stealth black finish combines professional style with rugged toughness—perfect for the on-the-go manager.
- • **Speed That Keeps Up:** USB 3.0 interface delivers blazing fast read/write speeds for seamless file transfers.
- • **Dive Deep, Store Safe:** Waterproof up to 200 meters with EPDM seal keeps your data dry no matter the adventure.
- • **Peace of Mind Warranty:** Backed by a limited 5-year warranty, because your data deserves long-term protection.

## Overview

The Corsair Flash Survivor Stealth 128GB USB 3.0 drive is a rugged, high-performance portable storage solution featuring a hard-anodized aircraft-grade aluminum housing, waterproof protection up to 200 meters, and shock resistance. With USB 3.0 speeds up to 85 MB/s read and 625 MB/s write, it’s designed for fast, reliable data transfer. Its stealthy black finish and durable build make it ideal for professionals who demand both style and resilience, all backed by a 5-year limited warranty.

## Description

Corsair Flash Survivor Stealth USB 3.0 128GB USB Drive (CMFSS3-128GB)

Review: Corsair Quality, in and out - Once again, Corsair never ceases to amaze me. Love the design and quality of this flash drive. I bought this because it looks very sturdy and wanted something to use as my main portable storage for school (and to keep on my main key ring). The only thing that bugs me about it is the size. It's a very well designed drive in and out, but being so large and heavy makes it really stick out on my key ring. I'd easily pay more if I could get this drive in a shortened length; say about, 1/2 or 3/4 the size of this one. Still a great flash drive if you want something reliable. Also noting that the black paint obviously will chip and scrape off if you have it on a key ring. I've had mine for about 2 months now and it's a little dinged up. Still love showing off how tough my flash drive is, which catches the attention of anyone from office workers, to my outdoorsy buddies who appreciate anything that's made tough. Pros: Very Sturdy, rugged design Probably the toughest flash drive on the market Great price for the quality you receive Cons: On the large side, would much rather a compact version Black paint chips off
Review: A great drive for important backups or for moving important data from one location to another. - This is a very good flash drive. I love the fact that it is waterproof and basically indestructible. If you are looking for a flash drive to back up very important data (I use it for family pictures as a second backup) I highly recommend picking one up. I found that the 64gig is reasonably priced for a drive with the perks the Corsair Stealth has to offer. Further, the feel of the drive is very high quality. It has weight to it. When holding it you get the sense of its strength. It is a 3.0 drive which is important when moving data quickly. Make certain you have 3.0 capability on your computer in order to use the speed this drive has to offer. As my data builds up I will purchase one with more gigs. I'm even considering buying one for my Mom and Dad. All in all I feel this is one of the best flash drives I've ever purchased. There are other drives out there that offer the strength and speed the Corsair Stealth has to offer, but I find this one to be aesthetically pleasing and super strong. I am repeating myself but it is that good of a drive. Pick one up to save import data or to safely transfer data from one location to another without the worry of losing a thing.

## Features

- Hard-anodized, aircraft-grade aluminum housing
- Waterproof to 200 meters with EPDM water seal
- Vibration and shock resistant
- High performance USB 3.0
- Limited 5 year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DHEJ28C |
| Additional Features | Waterproof |
| Best Sellers Rank | #5,609 in USB Flash Drives |
| Brand | Corsair |
| Color | Black |
| Connectivity Technology | USB |
| Customer Reviews | 4.2 out of 5 stars 1,217 Reviews |
| Flash Memory Type | USB |
| Global Trade Identification Number | 00843591040952, 05053973191447 |
| Hardware Interface | USB 3.0 |
| Item Weight | 1.44 ounces |
| Manufacturer | Corsair |
| Model Name | Flash Survivor Stealth |
| Model Number | CMFSS3-128GB |
| Read Speed | 85 Megabytes Per Second |
| Special Feature | Waterproof |
| UPC | 801940116000 772567263432 843591040952 012300071000 722076588670 |
| Write Speed | 625 MB/s |

## Product Details

- **Brand:** Corsair
- **Hardware Interface:** USB 3.0
- **Special Feature:** Waterproof
- **Write Speed:** 625 MB/s
- **Read Speed:** 85 Megabytes Per Second

## Images

![Corsair Flash Survivor Stealth USB 3.0 128GB USB Drive (CMFSS3-128GB) - Image 1](https://m.media-amazon.com/images/I/7120-8ypOGL.jpg)

## Questions & Answers

**Q: Is this for real? The 256GB USB drive is non-existent on the Corsair official website.**
A: emailed corsair with the same question. Their response is below: Created By: Kelvin TS (3/26/2014 3:00 PM)Yes, this is a legit product. We've recently moved and redesigned our website. Some products are not listed / transferred to the new site yet. We're truly sorry for this inconvenience.

**Q: Does it float?**
A: Not convincingly but it has an attachment point for a lanyard so I have attached mine to a visible small float. It is definitely waterproof.

**Q: Help.  What is the dimension?
It cannot be "Product Dimensions: 5.4 x 1.8 x 7.5 inches " as stated**
A: Hello. You are right: those dimensions are wrong, even in centimeters. Here are the right ones: 3 5/16 x 1 inches (length x diameter) / 8.5 x 2.5 centimeters. I measured the whole piece. The length is 3 2/16 in (8 cm), the diameter remains the same because I considered the rubber rings to take the measure.

**Q: How do I get a replacement for a defective unit? Mine died after about 6 weeks of moderate use. Drive won't even mount under Disk Utility (Mac).**
A: If you bought it through Amazon, I am certain they will honor the warranty.  Everything I have ever had a problem with when purchased through Amazon has been replaced or refunded immediately.  If you did not purchase from here on Amazon then contact Corsair themselves and I am certain they will help you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Corsair Quality, in and out
*by T***C on July 11, 2013*

Once again, Corsair never ceases to amaze me. Love the design and quality of this flash drive. I bought this because it looks very sturdy and wanted something to use as my main portable storage for school (and to keep on my main key ring). The only thing that bugs me about it is the size. It's a very well designed drive in and out, but being so large and heavy makes it really stick out on my key ring. I'd easily pay more if I could get this drive in a shortened length; say about, 1/2 or 3/4 the size of this one. Still a great flash drive if you want something reliable. Also noting that the black paint obviously will chip and scrape off if you have it on a key ring. I've had mine for about 2 months now and it's a little dinged up. Still love showing off how tough my flash drive is, which catches the attention of anyone from office workers, to my outdoorsy buddies who appreciate anything that's made tough. Pros: Very Sturdy, rugged design Probably the toughest flash drive on the market Great price for the quality you receive Cons: On the large side, would much rather a compact version Black paint chips off

### ⭐⭐⭐⭐⭐ A great drive for important backups or for moving important data from one location to another.
*by S***1 on September 21, 2014*

This is a very good flash drive. I love the fact that it is waterproof and basically indestructible. If you are looking for a flash drive to back up very important data (I use it for family pictures as a second backup) I highly recommend picking one up. I found that the 64gig is reasonably priced for a drive with the perks the Corsair Stealth has to offer. Further, the feel of the drive is very high quality. It has weight to it. When holding it you get the sense of its strength. It is a 3.0 drive which is important when moving data quickly. Make certain you have 3.0 capability on your computer in order to use the speed this drive has to offer. As my data builds up I will purchase one with more gigs. I'm even considering buying one for my Mom and Dad. All in all I feel this is one of the best flash drives I've ever purchased. There are other drives out there that offer the strength and speed the Corsair Stealth has to offer, but I find this one to be aesthetically pleasing and super strong. I am repeating myself but it is that good of a drive. Pick one up to save import data or to safely transfer data from one location to another without the worry of losing a thing.

### ⭐⭐⭐⭐ Excellent drive, okay random writes, hohum ergonomics
*by A***R on March 16, 2014*

I'm very happy with this drive. It's a good performer. It holds multiple boot images and has great read performance. The write performance for large files is excellent too. I just wish the controller was better at small writes. That's a minor criticism however. I like the status LED as well. For my application this is very useful. Now the reason I gave it four stars: This is an issue for all the Survivor series drives. The aluminum tube that protects the drive can't be connected to the drive portion in any way. I've connected a loop to other drives with aluminum epoxy so I could run a lanyard through both sections and keep them connected, This is made more difficult by the black anodization of the stealth series. It would be so easy to just add a lanyard hole to the cap section so it could be connected to the drive section. This is a serious oversight in my opinion. Anyway, I haven't found any benchmarks on the 128GB version of this drive yet, so here you go: __________________________________ Crystal Disk Mark 3.0.2 Sequential Read - 163.8 MB/s Sequential Write - 94.45 MB/s __________________________________ HD Tune Pro: Corsair Survivor 3.0 Benchmark Test capacity: full Read transfer rate Transfer Rate Minimum : 141.5 MB/s Transfer Rate Maximum : 142.4 MB/s Transfer Rate Average : 142.0 MB/s Access Time : 0.705 ms Burst Rate : 74.5 MB/s CPU Usage : 1.5% _________________________________________________ HD Tune Pro: Corsair Survivor 3.0 Extra Tests Test capacity: full Random seek 1410 IOPS 0.709 ms 0.688 MB/s Random seek 4 KB 1383 IOPS 0.723 ms 5.404 MB/s Butterfly seek 1411 IOPS 0.709 ms 0.689 MB/s Random seek / size 64 KB 1172 IOPS 0.854 ms 18.014 MB/s Random seek / size 8 MB 36 IOPS 28.013 ms 144.749 MB/s Sequential outer 2330 IOPS 0.429 ms 145.638 MB/s Sequential middle 2329 IOPS 0.429 ms 145.577 MB/s Sequential inner 2332 IOPS 0.429 ms 145.721 MB/s Burst rate 1178 IOPS 0.849 ms 73.641 MB/s _________________________________________________ HD Tune Pro: Corsair Survivor 3.0 File Benchmark Drive F: Transfer rate test File Size: 500 MB Sequential read 149755 KB/s Sequential write 74316 KB/s Random read 1632 IOPS Random write 188 IOPS Random read (queue depth = 32) 1375 IOPS Random write (queue depth = 32) 16 IOPS Block size test File Size: 64 MB Block size Read speed 0.5 KB 4450 KB/s 1 KB 8762 KB/s 2 KB 16042 KB/s 4 KB 28122 KB/s 8 KB 44929 KB/s 16 KB 71687 KB/s 32 KB 107487 KB/s 64 KB 144791 KB/s 128 KB 148711 KB/s 256 KB 146509 KB/s 512 KB 147615 KB/s 1024 KB 151285 KB/s 2048 KB 153092 KB/s 4096 KB 156159 KB/s 8192 KB 166077 KB/s Block size Write speed 0.5 KB 196 KB/s 1 KB 210 KB/s 2 KB 433 KB/s 4 KB 855 KB/s 8 KB 1800 KB/s 16 KB 3541 KB/s 32 KB 9000 KB/s 64 KB 35102 KB/s 128 KB 13585 KB/s 256 KB 22361 KB/s 512 KB 39935 KB/s 1024 KB 21909 KB/s 2048 KB 22413 KB/s 4096 KB 22318 KB/s 8192 KB 22431 KB/s ___________________________________ Tests performed on a Xeon 5520 based system with a VIA 805 based USB 3.0 controller connected directly to the on-die PCIe controller of the Xeon 5520.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-02*