---
product_id: 776859950
title: "Corsair CMFSS3B-128GB 128GB USB 3.0 Black USB flash drive"
brand: "corsair"
price: "฿70"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/776859950-corsair-cmfss3b-128gb-128gb-usb-3-0-black-usb-flash
store_origin: TH
region: Thailand
---

# USB 3.0 blazing fast transfer 200m water resistance ruggedness Aircraft-grade aluminum durability Corsair CMFSS3B-128GB 128GB USB 3.0 Black USB flash drive

**Brand:** corsair
**Price:** ฿70
**Availability:** ❌ Out of Stock

## Summary

> 🖤 Carry your data like a secret agent with Corsair’s stealthy survivor flash drive!

## Quick Answers

- **What is this?** Corsair CMFSS3B-128GB 128GB USB 3.0 Black USB flash drive by corsair
- **How much does it cost?** ฿70 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/776859950-corsair-cmfss3b-128gb-128gb-usb-3-0-black-usb-flash)

## 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

- • **Unmatched Ruggedness:** Survives 200 meters underwater—because your data deserves adventure-proof protection.
- • **Massive 128GB Capacity:** Store your entire professional portfolio and more, all in one pocket-sized powerhouse.
- • **Blazing Fast USB 3.0 Speeds:** Transfer your files in a flash and never wait around again.
- • **Cross-Platform Compatibility:** Seamlessly works with Windows, MacOS, and Linux for ultimate flexibility.
- • **Military-Grade Stealth Design:** Sleek black aluminum shell that’s as tough as it looks.

## Overview

The Corsair CMFSS3B-128GB is a 128GB USB 3.0 flash drive engineered with aircraft-grade aluminum for extreme durability and a sleek military-inspired design. It offers rapid data transfer speeds, 200-meter water resistance, and broad compatibility across Windows, MacOS, and Linux platforms—perfect for professionals who demand reliability and style on the go.

## Description

Super strong USB memory with 200 meter water resistance USB 3.0 compatible for fast data transfer Aircraft grade CNC rolled aluminum oxide material Stealth black model with military design 5 models 16GB, 32GB, 64GB, 128GB, 256GB CORSAIR Flash Survivor Series CMFSS3B-128GB

## Features

- Interface: USB 3.0 / USB 2.0 / 1.1
- Capacity: 128GB
- Supported OS: Windows / MacOS / Linux
- Product Size (W x D x H): 0.8 x 0.8 x 3.3 inches (20
- Weight: Approx. 0.2 oz (

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Flash Memory Type | USB |
| Manufacturer | CORSAIR |
| UPC | 843591066396 |
| Global Trade Identification Number | 00843591066396, 07426044418404 |
| Product Dimensions | 7.62 x 2.54 x 2.54 cm; 36.3 g |
| Item model number | CMFSS3B-128GB |
| Is Discontinued By Manufacturer | No |
| Item dimensions W x H | 7.6 x 2.5 x 2.5 cm |
| RAM Size | 128 GB |
| Computer Memory Type | DDR3L-1600 SDRAM |
| Hardware Platform | Mac, PC |
| Operating System | Linux, mac_os |
| Are Batteries Included | No |
| Item Weight | 36.3 g |

## Product Details

- **Brand:** CORSAIR
- **Memory Storage Capacity:** 256 GB
- **Hardware Interface:** USB 3.0
- **Special Feature:** Waterproof
- **Connectivity Technology:** USB

## Images

![Corsair CMFSS3B-128GB 128GB USB 3.0 Black USB flash drive - Image 1](https://m.media-amazon.com/images/I/61suKxo+smL.jpg)
![Corsair CMFSS3B-128GB 128GB USB 3.0 Black USB flash drive - Image 2](https://m.media-amazon.com/images/I/81mPiUQ+TyL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: where is it made? Taiwan?**
A: Regardless of where this is made there are really only two components to fail. 1) The physical flash drive 2) The housing. The housing is quality, it is anodized, and you will notice a little bit of the anodizing will wear off if you use a 1" split key ring. The flash drive is built like a brick _____ house, and will withstand abuse. The flash drive allows you to speed up transfer speeds up to USB 3.1. For the money this flash drive is awesome.

**Q: How well does this hold up on a keyring with car keys?**
A: The question you should be asking is how well will the USB port that you plug the device into hold up with the added mass of the keys/etc. hanging from the end of it. Hopefully, that won't be a great deal of weight - but the USB port really wasn't designed to hold much, and being at the end of the flash drive, its significance will be greater than otherwise (e.g., it's easier to break a thing by placing your weight on the end of a long pry bar than on the end of a short one). If your USB port is low enough that your keys will be supported by the table or counter instead of hanging from the flash drive (and, therefore, the USB port), you may safely disregard this, I suppose.

**Q: Has anyone had any problems with this drive recently? I've read some reviews on this that says they experienced a sudden drop in storage capacity**
A: Yes, after a year of usage some of my devices will not read the information any longer. I purchased a 2nd one and had the same issue and it is several months old.

**Q: How is the quality of it?**
A: Works just fine! Certainly well protected, as well.

## Frequently Bought Together

- Corsair Flash Survivor Stealth 128GB USB 3.0 Flash Drive, Black
- Verbatim 64GB ToughMAX USB 2.0 Flash Drive - Extremely Durable Thumb Drive - Black, 70058
- Corsair Flash Survivor Stealth 32GB USB 3.0 Flash Drive, Black

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**Shop now:** [https://www.desertcart.co.th/products/776859950-corsair-cmfss3b-128gb-128gb-usb-3-0-black-usb-flash](https://www.desertcart.co.th/products/776859950-corsair-cmfss3b-128gb-128gb-usb-3-0-black-usb-flash)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-25*