Expresscard Superspeed USB 3.0 Card Adapter 2port (ecUSB3s22)

 Without VATWith VAT
Base Price:€31,22€37,78
Recupel:+ €0,01+ €0,01
Part Number: ECUSB3S22
Language: US
Minimum Order Quantity: 1

Product Details


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 (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, Server 2012 and Linux kernel 2.6.3 or later. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.0 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, add-on USB 3.0 cards, a UASP-enabled enclosure, and a SATA III solid state drive.

Benefits and Features:

  • 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
  • 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
  • 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


Connector Type(s)ExpressCard (34mm)
External PortsUSB 3.0 A (9 pin; SuperSpeed) Female
Humidity0% ~ 60% RH
Operating Temperature0°C to 50°C (32°F to 122°F)
Storage Temperature-20°C to 150°C (-4°F to 302°F)
Bus TypeExpressCard
Card Type34mm ExpressCard
Chipset IDRenesas/NEC - µPD720200
InterfaceUSB 3.0
Package Contents
Included in PackageDriver CD
ExpressCard USB 3.0 Card
Instruction Manual
USB to DC Power Cable
Packaging Information
Package Quantity1
Shipping (Package) Weight122 g [4.3 oz]
Maximum Data Transfer Rate5 Gbps
Type and RateUSB 3.0 - 5 Gbit/s
UASP SupportYes
Physical Characteristics
Product Height12 mm [0.5 in]
Product Length115 mm [4.5 in]
Product Weight33 g [1.2 oz]
Product Width40 mm [1.6 in]
Plug TypeB
Power SourceNot Included (not required for standard applications)
OS CompatibilityWindows® 8 / 8.1 (32/64bit), 7 (32/64), Vista (32/64), XP (32/64)
Windows Server® 2008 R2, 2003
Special Notes / Requirements
NoteDue 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