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CORSAIR 4TB EX400U USB4 External SSD
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CORSAIR 4TB EX400U USB4 External SSD

CORSAIR 4TB EX400U USB4 External SSD

$225.66

Original: $752.21

-70%
CORSAIR 4TB EX400U USB4 External SSD—

$752.21

$225.66

The Story

CORSAIR CSSD-EX400U4TB Overview

Leverage the 40 Gb/s bandwidth of USB4 to move large files in seconds, all in a small, portable device with the 4TB EX400U USB4 External SSD from Corsair. This compact, portable SSD features a storage capacity of 4TB and delivers sequential read speeds of up to 4000 MB/s and sequential write speeds of up to 3600 MB/s. Preformatted exFAT, it may be used right out of the box with Windows, Mac, Linux, iOS, iPadOS, and other devices compatible with USB-C. Thanks to an integrated MagSafe ring, the EX400U may be magnetically attached to compatible devices, such as your iPhone. Included is a 40 Gb/s USB-C to USB-C cable that also provides up to 60W of bus power.

Fast Speeds
Delivers sequential read speeds of up to 4000 MB/s and sequential write speeds of up to 3600 MB/s
Compatible with USB-C Hosts
Built with a USB-C interface that supports 40 Gb/s USB4, this SSD may also be used with Thunderbolt 5, Thunderbolt 4, USB 3.2 Gen 2x2, USB 3.2 Gen 2 (3.1 Gen 2/3.1), and USB 3.2 Gen 1 (3.1 Gen 1/3.0).
iOS and MagSafe Compatible
Supports iOS/iPadOS 13 and later devices with a USB-C port and can attach to iPhones using the drive's MagSafe magnetic ring.
Compact Form Factor
The small form factor allows you to take the EX400U with you for high-performance storage on the go.
High-Speed Interface
Ensures wide-ranging compatibility and enhanced functionality.
Simple to Set Up with Most Devices
Preformatted exFAT, this SSD may be used right out of the box with a single connection for power and data on Windows 10 or later and macOS 13 or later.
Corsair SSD Toolbox Software
Advanced drive controls from your desktop, including secure erase and firmware updates.
UPC: 840440488552

Items Included

  • CORSAIR 4TB EX400U USB4 External SSD
  • 40 Gb/s USB4 Cable (11.8")
  • Limited 3-Year Manufacturer Warranty

Additional Resources

No additional resources available

CORSAIR CSSD-EX400U4TB Specs

Key Specs
Total Installed Storage
4 TB
Drive Type
Unspecified SSD 
Default OS Support
Universal Computer/Mobile OS Support
System Connection
USB-C (USB4)
Drive Type
Unspecified SSD 
Read Speed
Maximum: 4000 MB/s
Write Speed
Sequential: 3600 MB/s
Default OS Support
Universal Computer/Mobile OS Support
Encryption Support
No
External Enclosure
System Connection
USB-C (USB4)
Security Features
No
Material
Metal
Fan Cooled
No
Impact Resistance
No
Environmental Resistance
No
Electrical
Power Source
Bus Powered
General
Operating Conditions
32 to 158°F / 0 to 70°C 
Operating Shock
1500 G
Storage Conditions
-40 to 185°F / -40 to 85°C up to 93% Humidity
Dimensions
2.53 x 2.52 x 0.47" / 64.26 x 64.01 x 11.94 mm
Weight
0.84 lb / 0.38 kg
Packaging Info
Package Weight
0.225 lb
Box Dimensions (LxWxH)
5.1 x 4.3 x 0.7"

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
CORSAIR 4TB EX400U USB4 External SSD - Image 2

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

CORSAIR 4TB EX400U USB4 External SSD - Image 3

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

CORSAIR 4TB EX400U USB4 External SSD - Image 4

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

CORSAIR 4TB EX400U USB4 External SSD - Image 5

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

CORSAIR 4TB EX400U USB4 External SSD - Image 6

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

CORSAIR 4TB EX400U USB4 External SSD - Image 7

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Description

CORSAIR CSSD-EX400U4TB Overview

Leverage the 40 Gb/s bandwidth of USB4 to move large files in seconds, all in a small, portable device with the 4TB EX400U USB4 External SSD from Corsair. This compact, portable SSD features a storage capacity of 4TB and delivers sequential read speeds of up to 4000 MB/s and sequential write speeds of up to 3600 MB/s. Preformatted exFAT, it may be used right out of the box with Windows, Mac, Linux, iOS, iPadOS, and other devices compatible with USB-C. Thanks to an integrated MagSafe ring, the EX400U may be magnetically attached to compatible devices, such as your iPhone. Included is a 40 Gb/s USB-C to USB-C cable that also provides up to 60W of bus power.

Fast Speeds
Delivers sequential read speeds of up to 4000 MB/s and sequential write speeds of up to 3600 MB/s
Compatible with USB-C Hosts
Built with a USB-C interface that supports 40 Gb/s USB4, this SSD may also be used with Thunderbolt 5, Thunderbolt 4, USB 3.2 Gen 2x2, USB 3.2 Gen 2 (3.1 Gen 2/3.1), and USB 3.2 Gen 1 (3.1 Gen 1/3.0).
iOS and MagSafe Compatible
Supports iOS/iPadOS 13 and later devices with a USB-C port and can attach to iPhones using the drive's MagSafe magnetic ring.
Compact Form Factor
The small form factor allows you to take the EX400U with you for high-performance storage on the go.
High-Speed Interface
Ensures wide-ranging compatibility and enhanced functionality.
Simple to Set Up with Most Devices
Preformatted exFAT, this SSD may be used right out of the box with a single connection for power and data on Windows 10 or later and macOS 13 or later.
Corsair SSD Toolbox Software
Advanced drive controls from your desktop, including secure erase and firmware updates.
UPC: 840440488552

Items Included

  • CORSAIR 4TB EX400U USB4 External SSD
  • 40 Gb/s USB4 Cable (11.8")
  • Limited 3-Year Manufacturer Warranty

Additional Resources

No additional resources available

CORSAIR CSSD-EX400U4TB Specs

Key Specs
Total Installed Storage
4 TB
Drive Type
Unspecified SSD 
Default OS Support
Universal Computer/Mobile OS Support
System Connection
USB-C (USB4)
Drive Type
Unspecified SSD 
Read Speed
Maximum: 4000 MB/s
Write Speed
Sequential: 3600 MB/s
Default OS Support
Universal Computer/Mobile OS Support
Encryption Support
No
External Enclosure
System Connection
USB-C (USB4)
Security Features
No
Material
Metal
Fan Cooled
No
Impact Resistance
No
Environmental Resistance
No
Electrical
Power Source
Bus Powered
General
Operating Conditions
32 to 158°F / 0 to 70°C 
Operating Shock
1500 G
Storage Conditions
-40 to 185°F / -40 to 85°C up to 93% Humidity
Dimensions
2.53 x 2.52 x 0.47" / 64.26 x 64.01 x 11.94 mm
Weight
0.84 lb / 0.38 kg
Packaging Info
Package Weight
0.225 lb
Box Dimensions (LxWxH)
5.1 x 4.3 x 0.7"

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.