Corsair

Corsair CMFSS3-256GB Flash Survivor 256GB USB 3.0 Drive

4.6 (1220 reviews)
USB 3.0

Rugged and Secure Storage: Corsair Flash Survivor Stealth 256GB USB 3.0 Flash DriveKeep your data safe with the Corsair Flash Survivor Stealth. This USB 3.0 flash drive offers high-speed performance and rugged durability for ultimate data protection. Capacity: 256GB Interface: USB 3.0 Durabili...

$160.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Rugged and Secure Storage: Corsair Flash Survivor Stealth 256GB USB 3.0 Flash Drive

Keep your data safe with the Corsair Flash Survivor Stealth. This USB 3.0 flash drive offers high-speed performance and rugged durability for ultimate data protection.

  • Capacity: 256GB
  • Interface: USB 3.0
  • Durability: Rugged, water-resistant design

Key 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

Specifications

Storage Capacity
256GB
Housing Material
Hard-anodized, aircraft-grade aluminum
Waterproof Depth
200 meters
Water Seal Type
EPDM
USB Standard
USB 3.0
Warranty
Limited 5 year

Pros & Cons

👍 Pros

  • Features a hard-anodized, aircraft-grade aluminum housing, providing superior protection against impacts and daily wear.
  • Engineered to be waterproof to an impressive depth of 200 meters, thanks to its EPDM water seal, safeguarding data from liquids.
  • Designed to be both vibration and shock resistant, ensuring your 256GB of data remains intact even in challenging conditions.
  • Offers high performance with USB 3.0 connectivity, facilitating swift transfer of large files and extensive data sets.
  • Comes with a limited 5-year warranty, offering long-term reliability and support for your investment.

👎 Cons

  • Specific read and write speeds are not provided, meaning actual transfer performance beyond "high performance USB 3.0" is not quantified.
  • To achieve its full "high performance" potential, a USB 3.0 port is necessary, limiting speeds when connected to older USB 2.0 systems.
  • The robust aluminum housing might make the drive slightly bulkier or heavier than more conventional, less-durable flash drives.
  • Despite its ruggedness, the drive's form factor may not appeal to users who prioritize ultra-compact or minimalist designs.
  • The absence of a specific G-force rating for shock resistance makes it harder to compare its exact resilience against other rugged drives.

Frequently Asked Questions

It is constructed with a hard-anodized, aircraft-grade aluminum housing, offering robust protection against physical damage.
Yes, it is waterproof to 200 meters with an EPDM water seal, providing excellent protection against liquids.
It features high performance USB 3.0, which enables fast data transfer speeds when connected to a compatible port.
This flash drive comes with a limited 5-year warranty, providing long-term assurance for its quality.
Yes, it is designed to be both vibration and shock resistant, making it suitable for demanding conditions.