
CORSAIR 4TB EX300U USB 3.2 Gen 2 External SSD
CORSAIR EX300U Overview
The 4TB EX300U USB 3.2 Gen 2 External SSD from Corsair delivers fast, portable storage. Its USB-C 3.2 Gen 2 interface delivers sequential read and write speeds of up to 1100 MB/s, making it suitable for mobile creatives, pros, and everyday users. Built with a storage capacity of 4TB, the EX300U has an MTBF rating of up to 1.4 million hours, an endurance (TBW) rating of 1000TB, and is MagSafe compatible with iPhones and other magnetic surfaces.
While this SSD is compatible with USB 3.2 Gen 2 (3.1 Gen 2/3.1), it may also be used with 5 Gb/s USB 3.2 Gen 1 (3.1 Gen 1/3.0) and 480 Mb/s USB 2.0. It operates using bus power and may be used out of the box with Windows 10 and 11, macOS 13 and later, iOS, iPadOS, and Android. Included is a USB-C to USB-C cable, a USB-C straight to right-angle cable, and Corsair's SSD Toolbox software, which is available as a free download.
Items Included
- CORSAIR 4TB EX300U USB 3.2 Gen 2 External SSD
- USB-C to USB-C Cable (11.8")
- USB-C Straight to Right-Angle Cable (2.8")
- Limited 3-Year Manufacturer Warranty
Additional Resources
No additional resources available
CORSAIR EX300U Specs
| Total Installed Storage |
4 TB
|
| Drive Type |
Unspecified SSD
|
| Default OS Support |
Universal Computer/Mobile OS Support
|
| System Connection |
USB-C 3.1/3.2 Gen 2
|
| Drive Type |
Unspecified SSD
|
| Read Speed |
Sequential: 1100 MB/s
|
| Write Speed |
Sequential: 1100 MB/s
|
| Default OS Support |
Universal Computer/Mobile OS Support
|
| Encryption Support |
No
|
| Mean Time Between Failures (MTBF) |
1.4 Million Hours
|
| Endurance (Total Bytes Written) |
1000 TB
|
| System Connection |
USB-C 3.1/3.2 Gen 2
|
| Security Features |
No
|
| Fan Cooled |
No
|
| Impact Resistance |
No
|
| Environmental Resistance |
No
|
| Power Source |
Bus Powered
|
| Power Draw |
3.5 W (Active)
12.5 mW (Idle) |
| Operating Conditions |
32 to 158?F / 0 to 70?C at 40 to 90% Humidity
|
| Operating Shock |
1500 G
|
| Storage Conditions |
-40 to 185?F / -40 to 85?C at 40 to 93% Humidity
|
| Dimensions |
2.53 x 2.52 x 0.47" / 64.26 x 64.01 x 11.94 mm
|
| Weight |
0.08 lb / 36 g
|
| Package Weight |
0.21 lb
|
| Box Dimensions (LxWxH) |
5.3 x 4.35 x 1"
|
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.
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CORSAIR 4TB EX300U USB 3.2 Gen 2 External SSD
CORSAIR EX300U Overview
The 4TB EX300U USB 3.2 Gen 2 External SSD from Corsair delivers fast, portable storage. Its USB-C 3.2 Gen 2 interface delivers sequential read and write speeds of up to 1100 MB/s, making it suitable for mobile creatives, pros, and everyday users. Built with a storage capacity of 4TB, the EX300U has an MTBF rating of up to 1.4 million hours, an endurance (TBW) rating of 1000TB, and is MagSafe compatible with iPhones and other magnetic surfaces.
While this SSD is compatible with USB 3.2 Gen 2 (3.1 Gen 2/3.1), it may also be used with 5 Gb/s USB 3.2 Gen 1 (3.1 Gen 1/3.0) and 480 Mb/s USB 2.0. It operates using bus power and may be used out of the box with Windows 10 and 11, macOS 13 and later, iOS, iPadOS, and Android. Included is a USB-C to USB-C cable, a USB-C straight to right-angle cable, and Corsair's SSD Toolbox software, which is available as a free download.
Items Included
- CORSAIR 4TB EX300U USB 3.2 Gen 2 External SSD
- USB-C to USB-C Cable (11.8")
- USB-C Straight to Right-Angle Cable (2.8")
- Limited 3-Year Manufacturer Warranty
Additional Resources
No additional resources available
CORSAIR EX300U Specs
| Total Installed Storage |
4 TB
|
| Drive Type |
Unspecified SSD
|
| Default OS Support |
Universal Computer/Mobile OS Support
|
| System Connection |
USB-C 3.1/3.2 Gen 2
|
| Drive Type |
Unspecified SSD
|
| Read Speed |
Sequential: 1100 MB/s
|
| Write Speed |
Sequential: 1100 MB/s
|
| Default OS Support |
Universal Computer/Mobile OS Support
|
| Encryption Support |
No
|
| Mean Time Between Failures (MTBF) |
1.4 Million Hours
|
| Endurance (Total Bytes Written) |
1000 TB
|
| System Connection |
USB-C 3.1/3.2 Gen 2
|
| Security Features |
No
|
| Fan Cooled |
No
|
| Impact Resistance |
No
|
| Environmental Resistance |
No
|
| Power Source |
Bus Powered
|
| Power Draw |
3.5 W (Active)
12.5 mW (Idle) |
| Operating Conditions |
32 to 158?F / 0 to 70?C at 40 to 90% Humidity
|
| Operating Shock |
1500 G
|
| Storage Conditions |
-40 to 185?F / -40 to 85?C at 40 to 93% Humidity
|
| Dimensions |
2.53 x 2.52 x 0.47" / 64.26 x 64.01 x 11.94 mm
|
| Weight |
0.08 lb / 36 g
|
| Package Weight |
0.21 lb
|
| Box Dimensions (LxWxH) |
5.3 x 4.35 x 1"
|
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
CORSAIR EX300U Overview
The 4TB EX300U USB 3.2 Gen 2 External SSD from Corsair delivers fast, portable storage. Its USB-C 3.2 Gen 2 interface delivers sequential read and write speeds of up to 1100 MB/s, making it suitable for mobile creatives, pros, and everyday users. Built with a storage capacity of 4TB, the EX300U has an MTBF rating of up to 1.4 million hours, an endurance (TBW) rating of 1000TB, and is MagSafe compatible with iPhones and other magnetic surfaces.
While this SSD is compatible with USB 3.2 Gen 2 (3.1 Gen 2/3.1), it may also be used with 5 Gb/s USB 3.2 Gen 1 (3.1 Gen 1/3.0) and 480 Mb/s USB 2.0. It operates using bus power and may be used out of the box with Windows 10 and 11, macOS 13 and later, iOS, iPadOS, and Android. Included is a USB-C to USB-C cable, a USB-C straight to right-angle cable, and Corsair's SSD Toolbox software, which is available as a free download.
Items Included
- CORSAIR 4TB EX300U USB 3.2 Gen 2 External SSD
- USB-C to USB-C Cable (11.8")
- USB-C Straight to Right-Angle Cable (2.8")
- Limited 3-Year Manufacturer Warranty
Additional Resources
No additional resources available
CORSAIR EX300U Specs
| Total Installed Storage |
4 TB
|
| Drive Type |
Unspecified SSD
|
| Default OS Support |
Universal Computer/Mobile OS Support
|
| System Connection |
USB-C 3.1/3.2 Gen 2
|
| Drive Type |
Unspecified SSD
|
| Read Speed |
Sequential: 1100 MB/s
|
| Write Speed |
Sequential: 1100 MB/s
|
| Default OS Support |
Universal Computer/Mobile OS Support
|
| Encryption Support |
No
|
| Mean Time Between Failures (MTBF) |
1.4 Million Hours
|
| Endurance (Total Bytes Written) |
1000 TB
|
| System Connection |
USB-C 3.1/3.2 Gen 2
|
| Security Features |
No
|
| Fan Cooled |
No
|
| Impact Resistance |
No
|
| Environmental Resistance |
No
|
| Power Source |
Bus Powered
|
| Power Draw |
3.5 W (Active)
12.5 mW (Idle) |
| Operating Conditions |
32 to 158?F / 0 to 70?C at 40 to 90% Humidity
|
| Operating Shock |
1500 G
|
| Storage Conditions |
-40 to 185?F / -40 to 85?C at 40 to 93% Humidity
|
| Dimensions |
2.53 x 2.52 x 0.47" / 64.26 x 64.01 x 11.94 mm
|
| Weight |
0.08 lb / 36 g
|
| Package Weight |
0.21 lb
|
| Box Dimensions (LxWxH) |
5.3 x 4.35 x 1"
|
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.









