Startech 2 Port Flush Mount Expresscard 54mm Superspeed Usb 3.0 Card Adapter With Uasp - Dual Port ECUSB3S254F
QUICK OVERVIEW
2 Port Flush Mount ExpressCard 54mm SuperSpeed USB 3.0 Card Adapter with UASP
- Dual Port Laptop ExpressCard USB 3 Controller
by Startech
Category: Connectivity Devices
Sub Category: Usb & Firewire Connectivity
Product Type: Usb Connectivity Devices
Add two flushmount USB 3.0 ports to your ExpressCard-enabled laptop. The
ECUSB3S254F 2-Port Flush Mount USB 3.0 ExpressCard Adapter lets you add two USB
3.0 ports to your ExpressCard-enabled laptop.
The USB 3.0 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 3.0 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.
The SuperSpeed USB 3.0 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
12/1.5 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.
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, StarTech.com
add-on USB 3.0 cards, a UASP-enabled StarTech.com enclosure, and a SATA III
solid state drive.
Brand Name: StarTech.com
Form Factor: Plug-in Module
Host Interface: ExpressCard/54
Product Type: USB Adapter
Total Number of USB Ports: 2
| Physical Characteristics | |
| Product Length | 74 mm [2.9 in] |
| Product Weight | 23.8 g [0.8 oz] |
| Product Width | 54 mm [2.1 in] |
| Power | |
| Center Tip Polarity | Positive |
| Output Voltage | 5 DC |
| Plug Type | A |
| Power Source | Not Included (not required for standard applications) |
| Software | |
| OS Compatibility | Windows? 10 (32/64), 8 / 8.1 (32/64), 7 (32/64), Vista (32/64), XP (32/64) Windows Server? 2008 R2, 2003 |
| Special Notes / Requirements | |
| Note | 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. |
| System and Cable Requirements | Available ExpressCard/54 slot |
| What's in the Box | |
| Included in Package | Driver CD |
| ExpressCard USB 3.0 Card | |
| Instruction Manual | |
| USB to DC Power Adapter Cable | |
| Physical Characteristics | |
| Product Height | 5 mm [0.2 in] |
| Performance | |
| UASP Support | Yes |
| Type and Rate | USB 3.0 - 5 Gbit/s |
| Packaging Information | |
| Shipping (Package) Weight | 135 g [4.8 oz] |
| Hardware | |
| Ports | 2 |
| Interface | USB 3.0 |
| Chipset ID | Renesas/NEC - ?PD720200 |
| Card Type | 54mm ExpressCard |
| Bus Type | ExpressCard |
| Environmental | |
| Storage Temperature | -65?C to 125?C (-85?F to 257?F) |
| Operating Temperature | 0?C to 85?C (32?F to 185?F) |
| Connector(s) | |
| External Ports | USB Type-A (9 pin) USB 3.0 Female |
The ECUSB3S254F 2-Port Flush Mount USB 3.0 ExpressCard Adapter lets you add two USB 3.0 ports to your ExpressCard-enabled laptop.
The USB 3.0 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 3.0 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.
The SuperSpeed USB 3.0 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.
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, StarTech.com add-on USB 3.0 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid state drive.
