StarTech.com
StarTech.com 2 Port Flush Mount ExpressCard 54mm SuperSpeed USB 3.0 Card Adapter
$61.74 / Each
Ships in 6-10 Bus Days
Non Returnable 
Special Order Item 
Shippable Product
ExpressCard/54 Media Supported - ExpressCard/54 - TAA Compliant
- 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
General Information
Manufacturer
StarTech.com
Manufacturer Part Number
ECUSB3S254F
Manufacturer Website Address
https://www.startech.com
Brand Name
StarTech.com
Product Name
2 Port Flush Mount ExpressCard 54mm SuperSpeed USB 3.0 Card Adapter
Marketing Information
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.
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
Packaged Quantity
1 Each
Product Type
ExpressCard Adapter
Catalog
General Line (consumer) Catalog
Catalog Page
SPC
Technical Information
Media Supported
ExpressCard/54
Host Interface
ExpressCard/54
Physical Characteristics
Height
0.2"
Width
2.1"
Depth
2.9"
Miscellaneous
Package Contents
- 1 x ExpressCard USB 3.0 Card
- 1 x USB to DC Power Adapter Cable
- 1 x Driver CD
- 1 x Instruction Manual
Additional Information
System Requirements
Operating System(s):
- Windows Server 2008 R2
- Windows Server 2003 (32/64-bit)
- Windows XP (32/64 bit)
- Windows Vista (32/64 bit)
- Windows 7 (32/64 bit)
- Windows 8 (32/64 bit)
Country of Origin
Taiwan
TAA Compliant
Yes
Environmentally Friendly
Yes
Environmental Compliance
- Restriction of Hazardous Substances (RoHS)
- Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
- Waste Electrical and Electronic Equipment Directive (WEEE)
2 Year
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