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Corsair survivor stealth

256 GB, USB-A
Price in EUR including VAT
EUR0,24/1GB
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Delivered between 2/1/2026 and 13/1/2026
9 pieces in stock at supplier
free shipping

Memory Size5

Product details

With the Survivor Stealth USB stick from Corsair, you can securely store your files. The casing made of anodized aircraft-grade aluminum is vibration-resistant, shockproof, and waterproof up to a depth of 200 meters. The USB stick offers reading speeds thanks to USB 3.0 that are up to four times faster than traditional USB 2.0 drives. You can even stream videos directly from the drive without having to copy them to your PC first. The Survivor Stealth works with Microsoft Windows, Mac OS X, and even Linux without drivers, and there is no software to install. Just plug it in and you're ready to go. If your computer has a USB 2.0 or USB 3.0 port, you can use the Survivor Stealth.

Key specifications

USB stick housing
Bar with cap
Durability
ShockproofWater-resistant
Exact USB ports
USB-A 1.0 (1x)
Write transfer speed
20 MB/s
Read transfer speed
70 MB/s
Item number
5689465

General information

Manufacturer
Corsair
Category
USB memory sticks
Manufacturer no.
CMFSS3B-256GB
Release date
8/1/2020

Colour

Colour
Black
Exact colour description
Black

Data storage properties

Storage capacity
256 GB
USB ports
USB-A
Exact USB ports
USB-A 1.0 (1x)
Write transfer speed
20 MB/s
Read transfer speed
70 MB/s

Hardware form factor

USB stick housing
Bar with cap

Durability

Durability
ShockproofWater-resistant

Origin

Country of origin
China

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Width
100 mm
Height
25 mm
Weight
36.30 g

Legal Notice

Product Safety

Package dimensions

Length
14 cm
Width
10 cm
Height
2.30 cm
Weight
48 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Report concern

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Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «USB memory sticks» category have a defect within the first 24 months?

Source: Galaxus
  • 8.Xlyne
    0,2 %
  • 11.Adata
    0,3 %
  • 11.Corsair
    0,3 %
  • 11.Emtec
    0,3 %
  • 11.Hama
    0,3 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Corsair
    Not enough data
  • 1.Delock
    0 days
  • 1.Emtec
    0 days
  • 1.Hama
    0 days
  • 1.Intenso
    0 days

Return rate

How often is a product of this brand in the «USB memory sticks» category returned?

Source: Galaxus
  • 14.MyMedia
    0,7 %
  • 14.SANDISK
    0,7 %
  • 16.Corsair
    0,8 %
  • 16.Kingston
    0,8 %
  • 16.Samsung
    0,8 %
Source: Galaxus

Translation: machine translated
Very good90/100
PC Welt Online Logo
PC Welt OnlineSingle testReleaseMarch 2025
  • PositiveGood performance
  • PositiveSmall form factor
  • PositiveRobust, weatherproof housing
  • NegativeRather slow for a 10 gigabit drive
  • NegativeNot IP-certified

The Flash Survivor Stealth SSD from Corsair combines a USB stick with an NVMe speed of 10 gigabits per second and is also weatherproof and robust.

This test report belongs to a different type: Survivor Stealth (1000 GB, USB-A)