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Iesaki StarTech 4x USB 3.0 / PCIe (PEXUSB3S42)

StarTech 4x USB 3.0 / PCIe (PEXUSB3S42) StarTech 4x USB 3.0 / PCIe (PEXUSB3S42) StarTech 4x USB 3.0 / PCIe (PEXUSB3S42) StarTech 4x USB 3.0 / PCIe (PEXUSB3S42) StarTech 4x USB 3.0 / PCIe (PEXUSB3S42) StarTech 4x USB 3.0 / PCIe (PEXUSB3S42)
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 UASPUASP 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
Maximum cable length
3 m
Ražotājs
StarTech.com
Krāsa
Melna, Nerūsējoša tērauda
Platums
1,5 cm
Dziļums
16,7 cm
Augstums
12 cm
Darbības temperatūras amplitūda (T-T)
5 - 50 °C
Uzglabāšanas temperatūras amplitūda (T-T)
-20 - 60 °C
Darbības relatīvā mitruma amplitūda
20 - 80%
Pamatinterfeiss
PCIe
Iekšējs
Windows OS atbalsts
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 Hom
Linux operētājsistēmu atbalsts
Sertifikācija
CE, FCC
RoHS atbilstība
Svars
90 g
Iepakojuma svars (bruto)
200 g
Iepakojuma dziļums
17 cm
Iepakojuma augstums
3 cm
Chipset
2 x Renesas / NEC - µPD720202
Izejas interfeiss
USB 3.0
Servera operētājsistēmu saderība
Windows Server 2008 R2, Windows Server 2012
Karstā pārnese (hot-swap)
Montāžas kronšteini komplektā
PCI version
2.0
Data transfer rate (max)
5 Gbit/s
PCI Card form factor
Full-height (low-profile)
USB 3.0 (3.1 Gen 1) Type-A ports quantity
4
Draiveri iekļauti
Meklēt StarTech 4x USB 3.0 / PCIe (PEXUSB3S42) internetā: Google | Yandex
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