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
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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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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
- Free Shipping
- 1 an Garantie
- Retours de 30 jours.
- Neutre en carbone
heures
minutes
Informations d'expédition
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StarTech.com
PEXUSB3S24
La carte PEXUSB3S24 2 ports PCI Express USB 3.2 Gen 1 vous permet d'ajouter deux ports USB 3.2 Gen 1 à votre système informatique compatible avec PCI Express, avec un connecteur d'alimentation SATA en option pour se connecter à votre alimentation système et fournir jusqu'à 900 mA de puissance par port aux périphériques alimentés par le bus USB 3.2 Gen 1 (500 mA pour l'USB 2.0).
Amélioré avec la prise en charge de l'UASP (protocole SCSI attaché par USB), ce contrôleur USB 3.2 Gen 1 fonctionne jusqu'à 70% plus rapidement que l'USB 3.2 Gen 1 conventionnel lorsqu'il est associé à un (Remarque : l'UASP n'est pas pris en charge par tous les systèmes d'exploitation). En utilisant un protocole plus efficace que le traditionnel USB BOT (Transport en vrac uniquement), la technologie UASP optimise les transferts en permettant le traitement simultané de plusieurs commandes, augmentant significativement les vitesses de transfert pour moins d'attente lors des transferts de données. Consultez ci-dessous nos résultats de test UASP pour plus de détails.
L'adaptateur PCIe USB 3.2 Gen 1 est conforme aux normes USB 3.2 Gen 1 pour des vitesses de transfert de données allant jusqu'à 5 Gbit/s, tout en offrant une compatibilité ascendante avec les périphériques USB 2.0 / 1.1 existants. Pour plus de polyvalence, la carte contrôleur est équipée d'un support de profil standard et comprend un support bas/profil bas pour une installation dans les ordinateurs de petite taille.
Garantie par une garantie de 2 ans de StarTech.com et un support technique à vie gratuit.
L'UASP est pris en charge dans Windows 8, 8.1, Server 2012 et dans le noyau Linux 2.6.37 ou ultérieur. Lors des tests, l'UASP a permis d'obtenir des vitesses de lecture jusqu'à 70% plus rapides / 40% plus rapides en écriture par rapport à l'USB 3.2 Gen 1 traditionnel en performance maximale.
Au même pic lors des tests, l'UASP a également montré jusqu'à une réduction de 80% des ressources processeur nécessaires.
Les résultats des tests ont été obtenus en utilisant un système Intel Ivy Bridge, des cartes d'extension USB 3.2 Gen 1 StarTech.com, un boîtier StarTech.com compatible UASP, et un lecteur à état solide SATA III.
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.
![UASP Speed Diagram](https://content.etilize.com/rich-marketing/en_us/1026975899/2L93oZMTlKs80JjeXo7H_UASPSPEEDGraph.jpg)
At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources.
![UASP Speed Diagram](https://content.etilize.com/rich-marketing/en_us/1026975899/y89u6SCwRqqRdL3cgw3R_UASPCPUGraph.jpg)
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. |