CORSAIR EX400U 4TB USB4 External SSD

Leverage the incredibly high bandwidth of USB4 to move large files in seconds, all in a small, portable device.

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.

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.

TECH SPECS
Heatsink Color
GUNMETAL
SSD Smart Support
No
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 Operating Temperature
0°C to +70°C
SSD Shock
1,500 G
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
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