Corsair EX400U SURVIVOR External SSD
Best rugged external drive for professionals needing fast, reliable mobile storage.
This drive is a powerhouse for creative professionals who need to move massive files at a moment's notice without worrying about the elements. While the rugged, sealed design adds a bit of bulk compared to sleeker alternatives, the peace of mind and blistering transfer speeds make it an essential companion for field work.
$429.99
at
Corsair Official Website
Who it's for
- Field photographers and adventurers working in rugged outdoor environments
- Creative professionals editing 4K video or managing massive data files
- Gamers and media collectors needing massive portable storage capacity
Who should skip it
- Budget-conscious shoppers looking for an affordable storage solution
- Users with older hardware lacking modern USB4 connectivity
- Power users performing constant, long-duration data transfers
Performance breakdown
Data Transfer Speed
USB4 performance delivers elite throughput for demanding professional workflows.
Durability
IP55 rating and shock resistance provide robust protection for field work.
Device Compatibility
Seamless plug-and-play support across Windows, Mac, and iOS ecosystems.
Portability
Compact, lightweight design fits easily into any travel kit or bag.
Ease of Setup
Zero driver installation makes this drive ready to use instantly.
Security Features
Lacks integrated hardware encryption for sensitive data protection.
Key Specs
Interface
USB4
Sequential Read Write
Up to 4000MB/s read / 3600MB/s write (USB4 40Gb)
Max Sequential Read ATTO
Up to 4000MB/s
Max Sequential Read CDM
Up to 4000MB/s
Max Sequential Write CDM
up to 3600MB/s
Max Sequential Write ATTO
up to 3600MB/s
Weight
0.149kg
Operating Temperature
0°C to 70°C
SSD Compatibility
USB Type-C connector, Windows 10, 11, MacOS 13 and later, iOS/iPadOS 13 and later
USB Compatibility
Support for Microsoft Windows® 10 and later, Mac OS® 13 and later, iOS/iPadOS 13 and later, and Linux with no driver or software installation necessary | USB Type-C Port required
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