Startech 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP
USB 3.0 Controller | USB 3.0 ExpressCard | USB 3.0 Adapter (ECUSB3S22) | USB adapter | ExpressCard | USB 3.0 x 2 | for P/N: HBS304A24A, S251BMU3FP, ST103008U2C, ST53004U1C, ST93007U2C, USB31000S2H, USB31000SA
Main Specification
| Product Description | Startech 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP - USB 3.0 Controller - USB 3.0 ExpressCard - USB 3.0 Adapter (ECUSB3S22) - USB adapter - ExpressCard - USB 3.0 x 2 |
|---|---|
| Device Type | USB adapter |
| Form Factor | Plug-in module |
| Interface (Bus) Type | ExpressCard/34 |
| Ports | USB 3.0 x 2 |
| Dimensions (WxDxH) | 3.4 cm x 11.5 cm x 1.3 cm |
| Weight | 32 g |
| Data Link Protocol | USB, USB 2.0, USB 3.0 |
| Data Transfer Rate | 5 Gbps |
| Processor | 1 x NEC µPD720200 |
| Compliant Standards | USB 1.1, USB 2.0, USB 3.0 |
| System Requirements | Microsoft Windows Server 2008 R2, Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits), Microsoft Windows Server 2003 (32/64-bits) |
| Manufacturer Warranty | 2-year warranty |
| Designed For | P/N: HBS304A24A, S2510BU33PW, S251BMU3FP, S3510BMU33, S3510SMU33, ST103008U2C, ST3300GU3B, ST3300U3S, ST4300U3C1, ST4300U3C1B, ST4300U3C3, ST53004U1C, ST7300U3M, ST7300USB3B, ST7300USBME, ST93007U2C, USB221SS, USB31000NDS, USB31000S, USB31000S2H, USB31000SA, USB31000SW, USB3S2SAT3CB |
General
| Device Type | USB adapter |
|---|---|
| Form Factor | Plug-in module |
| Interface (Bus) Type | ExpressCard/34 |
Networking
| Ports | USB 3.0 x 2 |
|---|---|
| Connectivity Technology | Wired |
| Data Link Protocol | USB, USB 2.0, SuperSpeed USB 3.0 |
| Data Transfer Rate | 5 Gbps |
| Compliant Standards | USB 1.1, USB 2.0, USB 3.0 |
Processor / Memory
| Processor | 1 x NEC µPD720200 |
|---|
Expansion / Connectivity
| Interfaces | 2 x USB 3.0 - 9 pin USB Type A |
|---|---|
| Compatible Slots | 1 x ExpressCard/34 |
Miscellaneous
| Compliant Standards | FCC, RoHS |
|---|
Software / System Requirements
| OS Required | Microsoft Windows Server 2008 R2, Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits), Microsoft Windows Server 2003 (32/64-bits) |
|---|
Dimensions & Weight
| Width | 3.4 cm |
|---|---|
| Depth | 11.5 cm |
| Height | 1.3 cm |
| Weight | 32 g |
Manufacturer Warranty
| Service & Support | Limited warranty - 2 years |
|---|
Environmental Parameters
| Min Operating Temperature | 0 °C |
|---|---|
| Max Operating Temperature | 50 °C |
| Humidity Range Operating | 0 - 60% |
Compatibility Information
| Designed For | P/N: HBS304A24A, S2510BU33PW, S251BMU3FP, S3510BMU33, S3510SMU33, ST103008U2C, ST3300GU3B, ST3300U3S, ST4300U3C1, ST4300U3C1B, ST4300U3C3, ST53004U1C, ST7300U3M, ST7300USB3B, ST7300USBME, ST93007U2C, USB221SS, USB31000NDS, USB31000S, USB31000S2H, USB31000SA, USB31000SW, USB3S2SAT3CB |
|---|
Product features
Improved Performance with UASP
UASP is supported in Windows 8 and Server 2012. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.2 Gen 1 at peak performance. At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources. Test results were obtained using an Intel Ivy Bridge system, StarTech.com add-on USB 3.2 Gen 1 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid state drive.Key selling points
- Two SuperSpeed USB 3.2 Gen 1 compliant ports, with support for transfer rates up to 5 Gbps
- Side-by-side port mount design
- UASP support for more efficient data transfer
- Backward compatible with USB 2.0/1.x devices
- Built-in external DC power connector (optional)
- Compliant with USB 3.2 Gen 1 base specification 1.0 and xHCI specification 0.96
- Compliant with PCI Express specification 2.0
References
MPN: ECUSB3S22
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06/06/2026 00:41:16