Research, review, and buy 4port Usb 3.0 Pcie Adapter Card 1 Internal And 3 External Ports. Startech.com PEXUSB3S42 is available for $33.66. More information on this item is available below. Click the button below for details and specifications.
Startech.com PEXUSB3S42 4port Usb 3.0 Pcie Adapter Card 1 Internal And 3 External Ports
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The PEXUSB3S42V 4-Port PCI Express USB 3.0 Card lets you add four USB 3.0 ports with two dedicated 5 Gbps channels to your PCIe x4-enabled PC. This independent port architecture improves USB 3.0 performance by transferring data on two 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 a second host controller chipset, the transmission channel is shared across two ports rather than four. Dedicating up to 5 Gbps for each set of two ports reduces performance bottlenecks, and effectively doubles your total available to bandwidth to 10 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.
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.
The StarTech.com Advantage
- Increase the efficiency of your USB 3.0 devices with two dedicated bus channels and up to 5 Gbps of bandwidth per channel
- Time-saving file transfers, up to 70% faster than traditional USB 3.0 when used with a UASP-supported enclosure
- Power high-powered USB devices as necessary, with the optional LP4 or SATA power connector
The electrical or electronic product contains little or no Hazardous Substances (RoHS). Any RoHS compliant product is tested for the presence of Lead (Pb), Cadmium (Cd), Mercury (Hg), Hexavalent chromium (Hex-Cr), Polybrominated biphenyls (PBB), and Polybrominated diphenyl ethers (PBDE). PBB and PBDE are flame retardants used in several plastics. For Cadmium and Hexavalent chromium, there must be less than 0.01% of the substance by weight. For Lead, PBB, and PBDE, there must be no more than 0.1% of the material. Any RoHS compliant component must have 100 ppm or less of mercury and the mercury must not have been intentionally added to the component.
|BLT Item #:||BZQ0763|
|Mfg. Part #:||PEXUSB3S42|
|Description:||4PORT USB 3.0 PCIE ADAPTER CARD 1 INTERNAL AND 3 EXTERNAL PORTS|
|Suggested Retail Price:||$44.99|
|Dimensions:||6.5" x 5.5" x 1"|
|Return Policy:||Standard BLT Return Policy|
|Brand and Item Information|
|Name:||StarTech.com PEXUSB3S42 interface cards/adapter Internal USB 3.0|
|Brief Description:||StarTech.com PEXUSB3S42, PCIe, USB 3.0, Full-height (low-profile), 2 x Renesas / NEC - µPD720202, Black, Stainless steel, 5 Gbit/s|
|Expanded Description:||StarTech.com PEXUSB3S42. Host interface: PCIe, Output interface: USB 3.0, PCI Card form factor: Full-height (low-profile). Chipset: 2 x Renesas / NEC - µPD720202, Product color: Black, Stainless steel, Data transfer rate (max): 5 Gbit/s. Certification: CE, FCC. Windows operating systems supported: Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise..., Server operating systems supported: Windows Server 2008 R2,Windows Server 2012. Width: 0.591" (15 mm), Depth: 6.57" (167 mm), Height: 4.72" (120 mm)|
|Windows operating systems supported:||Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 Pro,Windows 10 Pro x64,Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64,Windows 8.1,Windows 8.1 Enterprise,Windows 8.1 Enterprise x64,Windows 8.1 Pro,Windows 8.1 Pro x64,Windows 8.1 x64,Windows Vista Business,Windows Vista Business x64,Windows Vista Enterprise,Windows Vista Enterprise x64,Windows Vista Home Basic,Windows Vista Home Basic x64,Windows Vista Home Premium,Windows Vista Home Premium x64,Windows Vista Ultimate,Windows Vista Ultimate x64,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64|
|Linux operating systems supported:||Y|
|Server operating systems supported:||Windows Server 2008 R2,Windows Server 2012|
|Ports & Interfaces|
|Output interface:||USB 3.0|
|PCI Card form factor:||Full-height (low-profile)|
|USB 3.0 (3.1 Gen 1) Type-A ports quantity:||4|
|Weight & Dimensions|
|Width:||0.591" (1.50 cm)|
|Depth:||6.57" (16.70 cm)|
|Height:||4.72" (12.00 cm)|
|Weight:||0.20 lbs (90 g)|
|Package width:||5.59" (14.20 cm)|
|Package depth:||6.69" (17.00 cm)|
|Package height:||1.18" (3.00 cm)|
|Package weight:||0.44 lbs (200 g)|
|Operating temperature (T-T):||5 - 50 °C|
|Storage temperature (T-T):||-20 - 60 °C|
|Operating relative humidity (H-H):||20 - 80 %|
|Mounting brackets included:||Y|
|Chipset:||2 x Renesas / NEC - µPD720202|
|Product color:||Black, Stainless steel|
|Data transfer rate (max):||5 Gbit/s|
|Maximum cable length:||118.1" (3 m)|
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