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Key Features

  • Unique flush-mount form factor design
  • Two SuperSpeed USB 3.2 Gen 1 compliant ports with support for transfer rates up to 5 Gbps
  • UASP support for more efficient data transfer
  • Backward compatible with USB 2.0/1.x devices
  • Compliant with USB 3.2 Gen 1 base specification 1.0 and xHCI specification 0.95
  • Compliant with PCI Express specification 2.0
  • Built-in external DC power connector (optional)~
STARTECH.COM Card Adapters

ADD TWO FLUSHMOUNT USB 3.0 PORTS TO YOUR EXPRESSCARD-ENABLED LAPTOP - 2 PORT FLU

Mfr # ECUSB3S254F SKU 2974302 UPC 065030843577

$31.33 MSRP $46.11 Save 32%

Regular price saves you $14.78 against MSRP.

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Product Overview

ADD TWO FLUSHMOUNT USB 3.0 PORTS TO YOUR EXPRESSCARD-ENABLED LAPTOP - 2 PORT FLU

  • StarTech.com (ECUSB3S254F) Card Adapter
  • StarTech 2 Port Flush Mount ExpressCard 54mm SuperSpeed USB 3.0 Card Adapter with UASP Support, 5Gbps, TAA - Add two flushmount USB 3.0 ports to your ExpressCard-enabled laptop - 2 Port Flush Mount 54mm ExpressCard USB 3.0 Card Adapter with UASP Support - ExpressCard USB 3 Controller - USB 3.0 Expresscard - Laptop Card - USB 3.0 Adapter - USB3 Card
  • StarTech 2 Port Flush Mount ExpressCard 54mm SuperSpeed USB 3.0 Card Adapter with UASP Support, 5Gbps, TAA
  • Add two flushmount USB 3.0 ports to your ExpressCard-enabled laptop - 2 Port Flush Mount 54mm ExpressCard USB 3.0 Card Adapter with UASP Support - ExpressCard USB 3 Controller - USB 3.0 Expresscard - Laptop Card - USB 3.0 Adapter - USB3 Card

Technical Specifications

Host Interface ExpressCard/54
Product Type ExpressCard Adapter
Manufacturer Part Number ECUSB3S254F
Limited Warranty 2 Year
Media Supported ExpressCard/54
Manufacturer StarTech.com
Product Name 2 Port Flush Mount ExpressCard 54mm SuperSpeed USB 3.0 Card Adapter
Brand Name StarTech.com
Country of Origin Taiwan
Height 0.2"
Width 2.1"
Depth 2.9"
Environmentally Friendly Yes
TAA Compliant Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Environmental Compliance Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)

Marketing Information

  • 1 x ExpressCard USB 3.0 Card
  • 1 x USB to DC Power Adapter Cable
  • 1 x Driver CD
  • 1 x Instruction Manual
The ECUSB3S254F 2-Port Flush Mount USB 3.2 Gen 1 ExpressCard Adapter lets you add two USB 3.2 Gen 1 ports to your ExpressCard-enabled laptop. The USB 3.2 Gen 1 card uses a unique design that allows it to sit flush in a standard 54mm laptop ExpressCard slot, creating a seamless add-on that can be left installed even while on the move, without having to worry about impact damage to either the card or the ExpressCard slot. Enhanced with UASP support (USB Attached SCSI Protocol), this USB 3.2 Gen 1 controller performs up to 70% faster than conventional USB 3.2 Gen 1 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. The SuperSpeed USB 3.2 Gen 1 Card supports data transfer rates of up to 5Gbps, and is backward compatible with USB 2.0 (at up to 480Mbps), or USB 1.1/1.0 at up to 1.5/1.2 Mbps respectively - the perfect laptop accessory for users to connect USB devices, both new and old. Backed by a StarTech.com 2-year warranty and free lifetime technical support. 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. More from the Manufacturer

More from the Manufacturer

Shipping & Dimensions

0.26
Weight (lbs)
6.8"
Length
5.6"
Width
1.2"
Height
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