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EX400U 4TB USB4 External SSD

Leverage the incredibly high bandwidth of USB4 to move large files in seconds, all in a small, portable device.
$ 339 .99 USD Current price: $339.99 $ 359 .99 Original price: $359.99 Save - $ 20 .00 Discount: $20.00
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USB

1 TB
2 TB
4 TB
SKU: CSSD-EX400U4TB

CORSAIR EX400U
USB EXTERNAL SSD

LIGHTNING-FAST PORTABLE POWER

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 HOSTS

Connect via USB Type-C and Thunderbolt 4 and later for wide compatibility.

iOS AND MAGSAFE COMPATIBLE

Supports iOS / iPadOS 13 and later devices with 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*.
*Performance varies by capacity. Maximum performance requires USB4 or higher connection.

SIMPLE TO SET UP WITH ANY DEVICE

Easy to use right out of the box with a single connection for power and data on PC or Mac.

COMPREHENSIVE THREE-YEAR WARRANTY

Ensures peace of mind with industry-leading customer support.

Tech Specs

Heatsink Color GUNMETAL
Storage Temperature -40°C to +85°C
Storage Humidity 93% RH (40° C)
SSD Package Contents EX400U External SSD, USB-C to USB-C cable (30cm, 40Gb)
SSD Compatibility USB Type-C connector, Windows 10, 11, MacOS 13 and later, iOS/iPadOS 13 and later
Vibration 20 Hz~80 Hz/1.52 mm, 80 Hz~2000 Hz/20G
SSD Shock 1,500 G
SSD Operating Temperature 0°C to +70°C
SSD Smart Support No
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
Unformatted Capacity 4TB
USB Package Contents EX400U External SSD, USB-C to USB-C cable (30cm, 40Gb, 60W Power Delivery capable)
Operating Temperature 0°C to 70°C
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 0.092