£363.99

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

£364 today · previous high £364 · all-time low £307

Corsair EX400U 2TB USB4 Portable External SSD - 40Gbps

Amazon

Price History & Forecast

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

Last 28 days · 28 data points (no recent data)

Historical
Generating forecast…
£363.99 £301.15 £314.86 £328.57 £342.28 £355.99 £369.70 26 July 2026 01 August 2026 08 August 2026 15 August 2026 22 August 2026
View at Amazon ↗

Grey, CSSD-EX400U2TB

Price data last checked 63 day(s) ago - refreshing...

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↑ Price chart
when this has been cheap or pricey
↑ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price Distribution

Price distribution over 28 days • 2 price levels

Days at Price
Current Price
4 days 24 days · current 0 6 12 18 24 £307 £364 Days at Price

Price Analysis

Most common price: £364 (24 days, 85.7%)

Price range: £307 - £364

Price levels: 2 different prices over 28 days

Description
Upgrade your workflow with the Corsair EX400U 2TB Portable External SSD. Designed for professionals who need to move massive files quickly, this drive utilizes USB4 technology to provide high-bandwidth performance. Whether you are working on intensive video editing projects or managing large photo libraries, the EX400U helps you complete tasks in seconds rather than minutes. This compact storage solution is built for life on the move. Its small form factor makes it easy to carry in a pocket or bag, providing high-performance storage wherever your work takes you. With a simple plug-and-play setup, you can start transferring data immediately without complex configurations. Compatibility is versatile, supporting USB Type-C, Thunderbolt 4, and higher connections. This makes it a reliable companion for Windows PCs, iOS, and Mac users. The included USB-C to USB-C (USB4) cable ensures you have everything needed to reach maximum speeds right out of the box. Experience a faster way to manage your digital assets with Corsair's high-speed external storage.

Key Features

Ultra-Fast USB4 Connectivity: Leverage high bandwidth to move large files for video and photo editing in seconds.

Extreme Data Speeds: Experience lightning-fast performance with up to 4,000MB/sec sequential read and 3,600MB/sec sequential write speeds.

Portable Design: The compact form factor allows you to carry high-performance storage easily for work on the go.

Wide Compatibility: Connect via USB Type-C, Thunderbolt 4, or higher for use with Windows PC, iOS, and Mac devices.

Plug and Play: Simple setup allows for immediate use with the included USB-C to USB-C (USB4) cable.

High-Speed Transfers: Designed to handle demanding tasks through USB4, USB 3.2 Gen2 2x2, and other high-speed connections.

Product Specifications
Brand
Corsair
Model
CSSD-EX400U2TB
Colour
Grey
Size
2tb
ASIN
B0DR381N86
Category
Computers & Accessories > Data Storage > External Data Storage > External Solid State Drives
Domain
Amazon UK
Release Date
28 February 2025
Listed Since
04 February 2025

Barcode

No barcode data available

Similar Products You Might Like

Corsair EX400U 4TB Portable External USB4 SSD - 40Gbps
99% match

Corsair EX400U 4TB Portable External USB4 SSD - 40Gbps

Corsair

£515.99 24 Aug 2026
Corsair EX400U 1TB Portable External SSD - USB4 40Gbps
99% match

Corsair EX400U 1TB Portable External SSD - USB4 40Gbps

Corsair

£174.99 16 Aug 2026
Corsair EX100U 4TB Portable USB-C SSD - 20Gbps High Speed
98% match

Corsair EX100U 4TB Portable USB-C SSD - 20Gbps High Speed

Corsair

£425.99 22 Aug 2026
Ex100U 2000 Gb Black
98% match

Ex100U 2000 Gb Black

Corsair

£129.52 14 Aug 2026
Corsair EX300U 2TB Portable External USB-C SSD – USB 3.2 Type-C Gen2 Connection, Plug and Play, MagSafe, Cable Included – Windows PC, macOS, iOS, iPadOS, Android – Grey
98% match

Corsair EX300U 2TB Portable External USB-C SSD – USB 3.2 Type-C Gen2 Connection, Plug and Play, MagSafe, Cable Included – Windows PC, macOS, iOS, iPadOS, Android – Grey

Corsair

£307.99 21 Oct 2026
Corsair EX100U 1TB Portable USB Drive - Blazing-Fast Storage for PC/Mac/Console, Type-C Gen2 x2, 20Gbps, Plug and Play with Included Cables - Black
98% match

Corsair EX100U 1TB Portable USB Drive - Blazing-Fast Storage for PC/Mac/Console, Type-C Gen2 x2, 20Gbps, Plug and Play with Included Cables - Black

Corsair

Price unavailable
Corsair EX300U 4TB Portable External USB-C SSD – USB 3.2 Type-C Gen2 Connection, Plug and Play, MagSafe, Cable Included – Windows PC, macOS, iOS, iPadOS, Android – Grey
98% match

Corsair EX300U 4TB Portable External USB-C SSD – USB 3.2 Type-C Gen2 Connection, Plug and Play, MagSafe, Cable Included – Windows PC, macOS, iOS, iPadOS, Android – Grey

Corsair

Price unavailable
Corsair EX300U 1TB Portable External USB-C SSD – USB 3.2 Type-C Gen2 Connection, Plug and Play, MagSafe, Cable Included – Windows PC, macOS, iOS, iPadOS, Android – Grey
98% match

Corsair EX300U 1TB Portable External USB-C SSD – USB 3.2 Type-C Gen2 Connection, Plug and Play, MagSafe, Cable Included – Windows PC, macOS, iOS, iPadOS, Android – Grey

Corsair

£153.99 30 Sep 2026
Corsair MP700 PRO XT 4TB PCIe 5.0 NVMe M.2 SSD – Up to 14,900 MB/s, Gen5 Speed, DirectStorage Ready for Gaming PCs – Black
97% match

Corsair MP700 PRO XT 4TB PCIe 5.0 NVMe M.2 SSD – Up to 14,900 MB/s, Gen5 Speed, DirectStorage Ready for Gaming PCs – Black

Corsair

Price unavailable
Corsair MP700 PRO XT 2TB PCIe 5.0 NVMe M.2 SSD – Up to 14,900 MB/s, Gen5 Speed, DirectStorage Ready for Gaming PCs – Black
97% match

Corsair MP700 PRO XT 2TB PCIe 5.0 NVMe M.2 SSD – Up to 14,900 MB/s, Gen5 Speed, DirectStorage Ready for Gaming PCs – Black

Corsair

£539.99 01 Sep 2026
Corsair MP600 PRO XT 8TB NVMe SSD - 7,000 MB/s Read
97% match

Corsair MP600 PRO XT 8TB NVMe SSD - 7,000 MB/s Read

Corsair

Price unavailable
Corsair MP600 CORE XT 4TB NVMe M.2 SSD - Gen4 PCIe 4.0
97% match

Corsair MP600 CORE XT 4TB NVMe M.2 SSD - Gen4 PCIe 4.0

Corsair

£542.70 22 Aug 2026
Corsair MP700 PRO XT 1TB PCIe 5.0 NVMe M.2 SSD – Up to 14,900 MB/s, Gen5 Speed, DirectStorage Ready for Gaming PCs – Black
97% match

Corsair MP700 PRO XT 1TB PCIe 5.0 NVMe M.2 SSD – Up to 14,900 MB/s, Gen5 Speed, DirectStorage Ready for Gaming PCs – Black

Corsair

£309.98 01 Sep 2026
Corsair MP600 CORE XT 2TB Gen4 NVMe M.2 SSD
97% match

Corsair MP600 CORE XT 2TB Gen4 NVMe M.2 SSD

Corsair

£389.82 23 Oct 2026
Corsair MP600 ELITE 2TB M.2 PCIe Gen4 NVMe SSD with Heatsink
97% match

Corsair MP600 ELITE 2TB M.2 PCIe Gen4 NVMe SSD with Heatsink

Corsair

£355.99 17 Oct 2026
Corsair MP600 ELITE 2TB M.2 PCIe Gen4 x4 NVMe SSD - Black
97% match

Corsair MP600 ELITE 2TB M.2 PCIe Gen4 x4 NVMe SSD - Black

Corsair

£401.27 15 Sep 2026
Corsair MP400 8TB M.2 NVMe PCIe x4 Gen3 SSD (Sequential Read Speeds of up to 3,480 MB/s, Write Speeds of up to 3,000 MB/s, High-Density 3D QLC NAND) Black
97% match

Corsair MP400 8TB M.2 NVMe PCIe x4 Gen3 SSD (Sequential Read Speeds of up to 3,480 MB/s, Write Speeds of up to 3,000 MB/s, High-Density 3D QLC NAND) Black

Corsair

Price unavailable
Corsair MP700 PRO 2TB Gen5 NVMe M.2 SSD with Air Cooler
97% match

Corsair MP700 PRO 2TB Gen5 NVMe M.2 SSD with Air Cooler

Corsair

£416.81 24 Sep 2026
Corsair MP600 ELITE 1TB PCIe Gen4 NVMe M.2 SSD with Heatsink
97% match

Corsair MP600 ELITE 1TB PCIe Gen4 NVMe M.2 SSD with Heatsink

Corsair

£206.90 23 Oct 2026
Corsair MP600 ELITE 1TB M.2 PCIe Gen4 x4 NVMe SSD
97% match

Corsair MP600 ELITE 1TB M.2 PCIe Gen4 x4 NVMe SSD

Corsair

£219.00 21 Oct 2026
Corsair MP600 CORE XT 1TB PCIe Gen4 NVMe SSD
97% match

Corsair MP600 CORE XT 1TB PCIe Gen4 NVMe SSD

Corsair

Price unavailable
Corsair MP600 PRO NH 8TB NVMe SSD - PCIe Gen4 7000MB/s
97% match

Corsair MP600 PRO NH 8TB NVMe SSD - PCIe Gen4 7000MB/s

Corsair

£1,356.49 24 Oct 2026
Corsair MP600 CORE XT 2TB PCIe Gen4 NVMe M.2 SSD
97% match

Corsair MP600 CORE XT 2TB PCIe Gen4 NVMe M.2 SSD

Corsair

Price unavailable
Corsair MP700 PRO SE with Air Cooler 4TB PCIe 5.0 x4 NVMe 2.0 M.2 SSD – M.2 2280 – Up to 14,000MB/sec Sequential Read – High-Density 3D TLC NAND – Black
97% match

Corsair MP700 PRO SE with Air Cooler 4TB PCIe 5.0 x4 NVMe 2.0 M.2 SSD – M.2 2280 – Up to 14,000MB/sec Sequential Read – High-Density 3D TLC NAND – Black

Corsair

£484.88 12 Sep 2026