Corsair EX300U 1TB External SSD with USB 3.2 Gen 2 (USB-C), Rugged, Portable, Grey
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Device type | SSD |
| Hard drive | |
| Maximum storage capacity | 1 TB |
| RAID support | ![]() |
| Ports & interfaces | |
| Maximum data transfer rate | 10000 Mbit/s |
| Ethernet LAN | ![]() |
| Data transfer rate | 10 Gbit/s |
| USB connector type | USB Type-C |
| DC-in jack | ![]() |
| Host interface | USB Type-C |
| Wi-Fi | ![]() |
| Card reader integrated | ![]() |
| USB version | 3.2 Gen 2 (3.1 Gen 2) |
| USB connectivity | ![]() |
| USB ports quantity | 1 |
| Thunderbolt technology | ![]() |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB connector | USB Type-C |
| Weight & dimensions | |
| Weight | 98 g |
| Height | 12 mm |
| Width | 64 mm |
| Depth | 64 mm |
| Energy management | |
| External power adapter | ![]() |
| Operating voltage | 5 V |
| Current | 0.6 A |
| Power consumption (max) | 3 W |
| Operational conditions | |
| Storage temperature (T-T) | -40 - 85 °C |
| Operating temperature (T-T) | 0 - 70 °C |
| Operating shock | 1500 G |
| Operating vibration | 20 G |
| Storage | |
| Total storage capacity | 1000 GB |
| Number of storage drives supported | 1 |
| Storage media | SSD |
| Storage drives installed | ![]() |
| Total installed storage capacity | 1000 GB |
| Number of storage drives installed | 1 |
| Installed storage drive type | SSD |
| Supported storage drive types | SSD |
| Packaging data | |
| User guide | ![]() |
| Security | |
| Write protection switch | ![]() |
| PIN-secured access | ![]() |
| Hardware encryption | ![]() |
| Password protection | ![]() |
| Time-out function | ![]() |
| Packaging content | |
| AC adapter included | ![]() |
| Cables included | USB Type-C to USB Type-C |
| Manual | ![]() |
| Quick start guide | ![]() |
| Detachable protection cover | ![]() |
| Other features | |
| Internal | ![]() |
| Mac compatibility | ![]() |
| Touchscreen | ![]() |
| Built-in display | ![]() |
| Warranty period | 3 year(s) |
| Design | |
| Form factor | Portable |
| Material | Metal |
| Cable lock slot | ![]() |
| Cooling | ![]() |
| Performance | |
| Capacity | 1 TB |
| Features | |
| Mean time between failures (MTBF) | 1400000 h |
| Plug and Play | ![]() |
| Product colour | Grey |
| Housing material | Metal |
| S.M.A.R.T. support | ![]() |
| Windows operating systems supported | Windows 10, Windows 11 |
| Mac operating systems supported | ![]() |
| TRIM support | ![]() |
| Mobile operating systems supported | Android, iOS |
| Built-in USB hub | ![]() |
| Logistics data | |
| Quantity per pack | 1 pc(s) |
| Solid state drive | |
| Drive capacity | 1 TB |
| Interface | USB |
| Memory type | 3D NAND |
| Read speed | 1100 MB/s |
| Write speed | 1100 MB/s |
| NVMe | ![]() |
| EAN | 0840440411888 |
The Corsair EX300U utilizes 3D NAND memory technology and a USB Type-C connection to facilitate data handling. It operates using USB bus power at 5V, removing the requirement for external power adapters during use. The drive supports SMART and TRIM commands, which assist in maintaining performance and monitoring the health of the internal components over time. With a mean time between failures of 1.4 million hours, the hardware is designed for consistent operation across professional and consumer environments.
The enclosure is constructed from grey metal and features a square design measuring 64 mm per side with a 12 mm height. It is engineered to withstand operating shocks of 1500 g and vibrations of 20 g, providing physical protection during transit. The product is designed for portability and fits easily in small bags or pockets. Included in the box are two cables: a 30 cm USB-C to USB-C cable and a 7 cm version with a 90-degree connector for compact setups.
Key features:- 1TB total storage capacity for files and applications
- Sequential read and write speeds of up to 1100 MB/s
- USB 3.2 Gen 2 interface with 10 Gbit/s transfer rates
- Full compatibility with Windows, macOS, Android, and iOS
- Downloadable CORSAIR SSD Toolbox for drive management
- Plug-and-play operation with no driver installation required
- Lightweight 98-gram construction for mobile use
- Bus-powered operation through a single USB Type-C port
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