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Home › Corsair EX400U 4TB Portable External Type-C SSD –, USB 3.2 Gen2 2x2 Connections, Up to 40Gbps, Plug and Play, MagSafe, Includes USB-C to USB-C Cable – Windows PC, iOS Mac – Grey

Corsair EX400U 4TB Portable External Type-C SSD –, USB 3.2 Gen2 2x2 Connections, Up to 40Gbps, Plug and Play, MagSafe, Includes USB-C to USB-C Cable – Windows PC, iOS Mac – Grey

Browse: Solid State Drives (SSD)  4TB drives 

Corsair EX400U 4TB Portable External Type-C SSD –, USB 3.2 Gen2 2x2 Connections, Up to 40Gbps, Plug and Play, MagSafe, Includes USB-C to USB-C Cable – Windows PC, iOS Mac – Grey
SSD External 4 TB New
£515.99
£129.00 / TB
Buy now on Amazon.co.uk
Affiliate link. Price shown is the latest we recorded — always check the live price on Amazon.

Price history

Corsair EX400U 4TB Portable External Type-C SSD –, USB 3.2 Gen2 2x2 Connections, Up to 40Gbps, Plug and Play, MagSafe, Includes USB-C to USB-C Cable – Windows PC, iOS Mac – Grey price history (last 12 months)

Full Amazon / New / Used price history, last 12 months. Source: Keepa.

Price insights

£515.99Current price

Averages — arrows compare the current price to each average (▲ above / ▼ below).

£490.7730-day average
▲ 5.1%
£492.2790-day average
▲ 4.8%
£441.60180-day average
▲ 16.8%
£379.37365-day average
▲ 36.0%

Lows & highs

£278.95All-time low · 12 Jul 2025
£515.99All-time high · 18 Mar 2026
£278.9512-month low · 12 Jul 2025
£515.9912-month high · 18 Mar 2026

Description

External SSD with USB4 Connection: Leverage the incredibly high bandwidth of USB4 to move large files for tasks like video and photo editing in seconds

Lightning-Fast Speeds: Delivers data speeds of up to 4,000MB/sec sequential read and up to 3,600MB/sec sequential write

Compatible with USB Type-C: Connect via USB Type-C, Thunderbolt 4 and higher for wide compatibility*

*Performance varies by capacity

Maximum performance requires USB4 or higher connection

Compact Form Factor: Small form factor allows you to take the EX400U with you for high-performance storage on the go

Simple Plug-and-Play Setup: Easy to use right out of the box with a single connection for power and data on PC or Mac

Buy now on Amazon.co.uk

Specifications

ASINB0DR37P8FJ
BrandCorsair
ManufacturerCorsair
ModelCSSD-EX400U4TB
Part NumberCSSD-EX400U4TB
Capacity4 TB
TechnologySSD
Form FactorExternal
ConditionNew
ColourGrey
EAN0840440488552
UPC840440488552
Sales Rank0