£699.99

Corsair EX400U SURVIVOR 4TB USB4 External SSD – Up to 4000 MB/s, IP55 Rugged Drive, Plug & Play for PC, Mac & iPad – Black

Name: Corsair EX400U SURVIVOR 4TB USB4 External SSD - Up to 4000 MB/s, IP55 Rugged Drive, Plug & Play for PC, Mac & iPad - Black
Brand: Corsair
Price: 699.99 GBP
Availability: InStock

Black, CSSD-EX400US4TB

External Solid State Drives

This is the most expensive it has ever been. Walk away.

£700 today · previous high £700 · all-time low £542

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 67 days · 67 data points (no recent data)

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Price Distribution

Price distribution over 67 days • 3 price levels

Days at Price

Current Price

Price Analysis

Most common price: £551 (33 days, 49.3%)

Price range: £542 - £700

Price levels: 3 different prices over 67 days

Key Features

Rugged, Environmentally Sealed Housing – A heavy-duty housing stands up to the rigors of daily use, with IP55 protection to keep your data safe from the elements

Unbelievable USB4 Speed on the Go – With transfer speeds rivaling internal drives – up to 40Gbps via USB4 – the EX400U SURVIVOR handles massive video files, game libraries, and creative workloads with ease

Plug-and-Play Simplicity – One USB Type-C cable handles both power and data – no drivers, no setup, just powerful storage right out of the box

Wide-Ranging Compatibility – The EX400U SURVIVOR achieves maximum performance on laptop and desktop hosts with USB4/Thunderbolt 4 ports, with additional support for iOS/iPadOS 13 and later devices with USB Type-C ports and backward compatibility with USB Type-C 3.2 *Performance varies by capacity, Maximum performance requires USB4 or higher connection

Blazing-Fast NVMe Performance – Enjoy up to 4,000MB/sec read and 3,600MB/sec write speeds to move and edit large files in record time *Performance varies by capacity, Maximum performance requires USB4 or higher connection

Product Specifications

Brand: Corsair
Model: CSSD-EX400US4TB
Colour: Black
Size: 4tb
ASIN: B0FVMMCVVR
Category: Computers & Accessories > Data Storage > External Data Storage > External Solid State Drives
Domain: Amazon UK
Release Date: 23 October 2025
Listed Since: 23 October 2025

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Corsair EX400U SURVIVOR 4TB USB4 External SSD – Up to 4000 MB/s, IP55 Rugged Drive, Plug & Play for PC, Mac & iPad – Black

This is the most expensive it has ever been. Walk away.

Price History & Forecast

Price Distribution

Price Analysis

Key Features

Product Specifications

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