2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support

Add 2 USB 3.0 Ports to a Laptop through an ExpressCard Slot

Produkt ID: ECUSB3S22

  • Two SuperSpeed USB 3.0 compliant ports, with support for transfer rates up to 5 Gbps
  • Side-by-side port mount design
  • UASP support for more efficient data transfer
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  • Backward compatible with USB 2.0/1.x devices
  • Built-in external DC power connector (optional)
  • Compliant with USB 3.0 base specification 1.0 and xHCI specification 0.96
  • Compliant with PCI Express specification 2.0
44,99 € EUR exkl. moms
56,24 € EUR inkl. moms


The ECUSB3S22 2-Port ExpressCard USB 3.0 Card adds 2 SuperSpeed USB 3.0 ports to an ExpressCard-enabled computer system, using a 34mm form factor that will fit in both 34mm and 54mm slots, along with ports mounted side-by-side for easy access.

Enhanced with UASP support (USB Attached SCSI Protocol), this USB 3.0 controller performs up to 70% faster than conventional USB 3.0 when paired with a UASP supported enclosure (Note: UASP requires a compatible operating system). Using a more efficient protocol than the traditional USB BOT (Bulk-Only Transport), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, significantly increasing transfer speeds for less wait time on data transfers. See our UASP test results below for further details.

USB 3.0 supports data transfer rates up to 5 Gbps (10x faster than USB 2.0) and is able to provide more power per port, to help support faster and more powerful devices. Also, this ExpressCard adapter is backward compatible with USB 2.0/1.x, so all of your existing devices will still work.

Backed by a 2-year warranty and free lifetime technical support.

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 3.0 at peak performance.

UASP Speed Diagram

At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources.

UASP Speed Diagram

Test results were obtained using an Intel® Ivy Bridge system, add-on USB 3.0 cards, a UASP-enabled enclosure, and a SATA III solid state drive.

Fördelarna med

  • SuperSpeed USB 3.0 connectivity at up to 5 Gbps, while still backwards compatible with USB 2.0/1.x
  • Easily accessible side-by-side port design for easy access even for cables/devices with wide plug housings
  • Time-saving file transfers, up to 70% faster than traditional USB 3.0 when used with a UASP-supported enclosure


Laptop users looking to extend the life of their older mobile computers by adding USB 3.0 connectivity

Expand on your laptop expansion capabilities with additional USB ports

Professionals or home users looking to expand a laptops storage capabilities with high performance USB 3.0 external storage devices for large videos/images/etc.

IT professionals looking to backup or archive large amounts of data off of a laptop quickly

Tekniska specifikationer

Information om garanti
Garanti Lifetime
Busstyp ExpressCard
Chipset-ID Renesas/NEC - µPD720200
Gränssnitt USB 3.0
Korttyp ExpressCard 34mm
Portar 2
Maximal dataöverföringshastighet 5 Gbps
Typ och hastighet USB 3.0 - 5 Gbit/s
UASP-stöd Ja
Externa portar 2 - USB Type-A (9-stifts) USB 3.0 Hona
Kontakttyp(er) 1 - ExpressCard (34mm)
OS-kompatibilitet Windows® 10 (32/64), 8 / 8.1 (32/64), 7 (32/64), Vista (32/64), XP (32/64)
Windows Server® 2008 R2, 2003
Särskilda anmärkningar/krav
Obs. Due to the power limitations of the ExpressCard interface this adapter cannot supply 900mA of current to both ports. Some devices like External 2.5” Hard Drives may require an additional power adapter.

The maximum throughput of this card is limited by the host bus interface. If used with ExpressCard Gen 1.0 enabled computers, the max throughput is 2.5 Gbps. If used with ExpressCard Gen 2.0 enabled computers, the max throughput is 5 Gbps
Kontakttyp B
Power Source Medföljer ej (behövs ej vid vanlig användning)
Utspänning 5 DC
Drifttemperatur 0°C to 50°C (32°F to 122°F)
Förvaringstemperatur -20°C to 150°C (-4°F to 302°F)
Luftfuktighet 0% ~ 60% RH
Produktbredd 40 mm [1.6 in]
Produkthöjd 12 mm [0.5 in]
Produktlängd 115 mm [4.5 in]
Produktvikt 32 g [1.1 oz]
Förpackningsantal 1
Fraktvikt (förpackning) 119 g [4.2 oz]
Vad det är i lådan
Ingår i paketet 1 - ExpressCard USB 3.0 Card
1 - USB to DC Power Cable
1 - Driver CD
1 - Instruction Manual


Se alla kompatibla operativsystem
Windows® 10 (32/64), 8 / 8.1 (32/64), 7 (32/64), Vista (32/64), XP (32/64)
Windows Server® 2008 R2, 2003


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