StarTech.com PEXUSB3S24 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power, High-Speed Data Transfer and Power for Your PC
StarTech.com PEXUSB3S24 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power, High-Speed Data Transfer and Power for Your PC
StarTech.com PEXUSB3S24
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Produktets huvudfunktioner
- Ger två externa USB 3.2 Gen 1-portar med UASP-stöd
- Stödjer datahastigheter upp till 5 Gbps
- Uppfyller PCI Express 2.0-specifikationer
- Valfri SATA-strömkontakt ger upp till 900 mA per USB-port
- Stödjer USB Battery Charging Specification 1.2}
timmar
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Fraktinformation
StarTech.com
PEXUSB3S24
PEXUSB3S24 2-Port PCI Express USB 3.2 Gen 1-kortet låter dig lägga till två USB 3.2 Gen 1-portar till din PCI Express-aktiverade datorsystem, med en valfri SATA-strömkontakt för att ansluta till ditt systems strömförsörjning och leverera upp till 900 mA med ström per port till USB 3.2 Gen 1-busbaserade enheter (500 mA för USB 2.0).
Uppgraderad med UASP-stöd (USB Attached SCSI Protocol) så utför denna USB 3.2 Gen 1-kontroller upp till 70% snabbare än konventionell USB 3.2 Gen 1 när den används tillsammans med (Obs: UASP stöds inte av alla operativsystem). Genom att använda en effektivare protokoll än det traditionella USB BOT (Bulk-Only Transport) optimerar UASP-teknik överföringar genom att tillåta att flera kommandon behandlas samtidigt, vilket signifikant ökar överföringshastigheten för mindre väntetid vid dataöverföringar. Se våra UASP-testresultat nedan för ytterligare detaljer.
PCIe USB 3.2 Gen 1-adaptern följer USB 3.2 Gen 1-standarder för dataöverföringshastigheter på upp till 5 Gbps, samtidigt som den erbjuder bakåtkompatibilitet med befintliga USB 2.0 / 1.1-enheter. För ökad mångsidighet är kontrollerkortet utrustat med en standardprofilhållare och inkluderar en lågprofil/halvhöjdshållare för installation i datorer med små formfaktorer.
Backas upp av en StarTech.com 2-årig garanti och gratis livstidsteknisk support.
UASP stöds i Windows 8, 8.1, Server 2012 och Linux-kärna 2.6.37 eller senare. Vid testning presterade UASP med upp till 70% snabbare läshastighet / 40% snabbare skrivhastighet jämfört med traditionell USB 3.2 Gen 1 vid maximal prestanda.
Vid samma topp i testning visade UASP också upp till 80% minskning i nödvändiga processorenheter.
Testresultaten erhölls med hjälp av ett Intel Ivy Bridge-system, StarTech.com-tilläggs-USB 3.2 Gen 1-kort, ett UASP-aktiverat StarTech.com-kabinett och en SATA III solid state drive.
The PEXUSB3S24 2-Port PCI Express USB 3.0 Card lets you add two USB 3.0 ports to your PCI Express-enabled computer system, with an optional SATA 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).
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 is not supported by all operating systems). 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 PCIe USB 3.0 adapter is compliant with USB 3.0 standards for data transfer speeds up to 5 Gbps, while still offering backward compatibility with existing USB 2.0 / 1.1 devices. For added versatility, the controller 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.
Return Policy |
Time to Return |
Standard Return Policy |
We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details. |
Replacement Only Return Policy |
Replacement within 30 days of the delivery date. |
Manufacturer Only Return Policy |
Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer. |
Holiday Extended Return Policies |
Extended Holiday Return Policy.Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024. Extended Holiday Replacement-Only Return PolicyQualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024. |