StarTech.com 4 Port PCI Express USB 3.0 Card w/ 4 Dedicated Channels - UASP
£
93.21
inc.
vat
£ 77.67 ex.
vat
StarTech.com 4 Port PCI Express USB 3.0 Card w/ 4 Dedicated Channels - UASP
QuickFind: 620204
SKU: PEXUSB3S44V
- Add four USB 3.0 ports with four independent channels LP/SATA power & charging support to...
- Compatible w/ HP Pro 3500 & Lenovo ThinkCentre M93p
Product Description
StarTech.com 4 Port PCI Express USB 3.0 Card w/ 4 Dedicated Channels - UASP
The PEXUSB3S44V 4-Port PCI Express USB 3.0 Card lets you add four, dedicated 5 Gbps USB 3.0 ports to your PCIe x4-enabled PC. This independent port architecture improves USB 3.0 performance by transferring data on four individual channels to your computer, giving you faster file transfers.
When multiple devices are connected, traditional single bus USB 3.0 cards share your maximum bandwidth between all ports. By employing four host controller chipsets, each port operates on a separate independent transmission channel. Dedicating up to 5 Gbps to each USB port reduces performance bottlenecks, and effectively quadruples your total available to bandwidth to 20 Gbps.
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.
For high-power USB devices, this PCIe USB 3.0 card includes an optional SATA or LP4 power connector to connect to your system power supply and deliver up to 900mA of power per port to USB 3.0 bus-powered devices (500mA for USB 2.0). The USB 3.0 card also supports USB Battery Charging Specification 1.2 (Apple Mode only), letting you charge compatible Apple devices (iPhones and iPads) faster than a standard USB 3.0 port.
The controller card is compliant with USB 3.0 standards while offering backward compatibility with existing USB 2.0 / 1.1 devices. For added versatility, the USB 3.0 PCIe card is equipped with a standard profile bracket and includes a low-profile/half-height bracket for installation in small form-factor computers.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
Improved Performance with UASP UASP is supported in Windows® 8, 8.1, Server 2012 and Linux kernel 2.6.37 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.
When multiple devices are connected, traditional single bus USB 3.0 cards share your maximum bandwidth between all ports. By employing four host controller chipsets, each port operates on a separate independent transmission channel. Dedicating up to 5 Gbps to each USB port reduces performance bottlenecks, and effectively quadruples your total available to bandwidth to 20 Gbps.
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.
For high-power USB devices, this PCIe USB 3.0 card includes an optional SATA or LP4 power connector to connect to your system power supply and deliver up to 900mA of power per port to USB 3.0 bus-powered devices (500mA for USB 2.0). The USB 3.0 card also supports USB Battery Charging Specification 1.2 (Apple Mode only), letting you charge compatible Apple devices (iPhones and iPads) faster than a standard USB 3.0 port.
The controller card is compliant with USB 3.0 standards while offering backward compatibility with existing USB 2.0 / 1.1 devices. For added versatility, the USB 3.0 PCIe card is equipped with a standard profile bracket and includes a low-profile/half-height bracket for installation in small form-factor computers.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
Improved Performance with UASP UASP is supported in Windows® 8, 8.1, Server 2012 and Linux kernel 2.6.37 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.
Technical Specification
StarTech.com 4 Port PCI Express USB 3.0 Card w/ 4 Dedicated Channels - UASP
Software / System Requirements |
|
---|---|
OS Required | Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows Vista / 7 / 8 / 8.1 / 10, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Linux 2.6.31 - 4.11.x LTS versions only |
Software Included | Drivers & Utilities |
Manufacturer Warranty |
|
Service & Support Details | Limited warranty - 2 years |
Service & Support | Limited warranty - 2 years |
Expansion / Connectivity |
|
Interfaces | 4 x USB 3.0 - 9 pin USB Type A (external) |
Networking |
|
Data Link Protocol | USB, USB 2.0, SuperSpeed USB 3.0 |
Ports | USB 3.0 x 4 |
Connectivity Technology | Wired |
Data Transfer Rate | 5 Gbps |
Compliant Standards | USB 1.1, USB 2.0, USB 3.0 |
Processor / Memory |
|
Processor | 4 x NEC uPD720202 |
General |
|
Device Type | USB adapter |
Form Factor | Plug-in card |
Interface (Bus) Type | PCI Express x4 |
Miscellaneous |
|
Included Accessories | Low-profile bracket |
Compliant Standards | FCC, RoHS |
Dimensions & Weight |
|
Width | 6.7 cm |
Depth | 12.1 cm |
Height | 1.9 cm |
Weight | 90 g |
Environmental Parameters |
|
Min Operating Temperature | 0 °C |
Max Operating Temperature | 50 °C |
Humidity Range Operating | 5 - 85% |
Compatibility Information |
|
Designed For | P/N: BNDTB10GI, BNDTB1394B3, BNDTB210GSFP, BNDTB310GNDP, BNDTB410GSFP, BNDTB4M2E1, BNDTBUSB3142, CFASTRWU3, ST103008U2C, ST1030USBM, ST3300GU3B, ST4300U3C3, ST53004U1C, ST7300U3M, ST7300USBME, ST93007U2C, UNI251BMU33, USB3S2ESATA3 |
Product Reviews
Product Discussion
StarTech.com 4 Port PCI Express USB 3.0 Card w/ 4 Dedicated Channels - UASP
Our comments box is a great way for you to view other people's feedback about products on Ebuyer.com, and add your own.
- This tool is open to everyone.
- You are responsible for the contents of your comments and any consequences that may arise as a result of them.
- Comments that contain any of the following will be deleted: terms considered explicit and inappropriate; defamatory, obscene, unlawful, harmful, or offensive.
Free delivery*
£
93.21
inc.
vat
£ 77.67 ex.
vat
Pay in 3 interest-free instalments learn more
- In Stock
- Free delivery*
{{#lists}}
{{ title }}
{{/lists}}
- Spend over £300 to qualify for finance.
Learn More
- 0% Interest for 4 months available for purchases £99 or more
- Finance available for purchases £99 or more
Learn More
- Make 3 payments of £31.07. No sign-up fees.
Customers Also Viewed
StarTech.com 4 port PCI 1394a FireWire Adapter Card - 3 External 1 Internal
- An internal connector allows for the easy connection of internal FireWire peripherals...
- High speed data transfer rates of up to 400 Mbits/sec
£
21.59
inc.
vat
£ 17.99 ex.
vat
StarTech.com 4 Port Black USB 2.0 Hub
- Comes complete with a wall-mount power adapter and a 3 ft. USB 2.0 A/B male-to-male cable...
£
20.99
inc.
vat
£ 17.49 ex.
vat
StarTech.com 4 Port USB 2.0 PCIe Card - Low Profile - USB 2.0 Expansion Card
- 4 Port USB 2.0 PCIe card
- USB 2.0 adapter card w/ 4820Mbps transfer rates
- Plug-and-play PCI-E USB 2.0 card
£
35.28
inc.
vat
£ 29.40 ex.
vat
Startech 7 Port PCI USB Card Adapter
- 4 external USB 2.0 ports and 3 internal USB 2.0 port/headers
- High Speed USB 2.0 compliant, with support for data transfer rates up to 480Mbps...
- Backwards compatible with USB1.1/1.0 devices
£
21.59
inc.
vat
£ 17.99 ex.
vat
StarTech.com 2 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART - PCIe RS232 - PCI-E Serial Card
- One high speed RS232 serial port with data transfer rate up to 460.8 Kbps
- Ships with half-height/low profile mounting bracket, includes standard bracket...
£
37.53
inc.
vat
£ 31.27 ex.
vat
StarTech.com 4 Port Black SuperSpeed USB 3.0 Hub
- Backward compatible with USB 2.0 and USB 1.1
- Includes mains power adapter
£
47.99
inc.
vat
£ 39.99 ex.
vat