Adaptador de Cartão ExpressCard StarTech.com ECUSB3S22 com 2 Portas SuperSpeed USB 3.0 Expansão USB Plug-and-Play Fácil
Adaptador de Cartão ExpressCard StarTech.com ECUSB3S22 com 2 Portas SuperSpeed USB 3.0 Expansão USB Plug-and-Play Fácil
StarTech.com ECUSB3S22
AUTHORIZED PARTNER
Authenticity Guarantee: Authorized partners are vetted by manufacturers to sell genuine products. This virtually eliminates the risk of purchasing counterfeit items, ensuring you get the quality and performance you expect.
Warranty and Support: Products purchased from authorized partners typically come with the full manufacturer's warranty. Additionally, should you encounter any issues, you're more likely to receive prompt and official support, including repairs, replacements, or troubleshooting assistance.
Access to Full Product Range: Authorized partners often have access to the entire product line of a manufacturer, including the latest models and even exclusive items that might not be available through unauthorized channels.
Expertise and Advice: Authorized sellers usually have a better understanding and training on the products they sell, providing customers with knowledgeable advice tailored to their needs. This can enhance the shopping experience, ensuring you find the best product for your requirements.
Software and Firmware Updates: For tech products, buying from an authorized partner ensures that your device is eligible for software and firmware updates directly from the manufacturer. These updates can improve performance, add features, and fix bugs.
Resale Value: Products purchased from authorized dealers often retain a higher resale value. The assurance of authenticity and transferable warranties can make them more attractive to future buyers.
Peace of Mind: Overall, buying from an authorized partner provides peace of mind, knowing that you're getting a genuine product, backed by full manufacturer support, without any of the risks associated with counterfeit or gray market items.
These benefits, combined, create a compelling argument for choosing authorized partners over unauthorized resellers, especially for high-value items or when product authenticity and after-sales support are critical considerations.
- Free Shipping
- 1 Year Warranty
- 30 Day Returns
- Carbon Neutral
Product Key Features
- Duas portas compatíveis com USB 3.2 Gen 1 SuperSpeed, com suporte para taxas de transferência de até 5 Gbps
- Design de montagem de porta lado a lado
- Suporte UASP para transferência de dados mais eficiente
- Compatível com dispositivos USB 2.0/1.x mais antigos
- Conector de energia externo embutido (opcional)
hrs
mins
Shipping information
Products
StarTech.com
ECUSB3S22
O Cartão ECUSB3S22 de 2 Portas ExpressCard USB 3.2 Gen 1 adiciona 2 portas SuperSpeed USB 3.2 Gen 1 a um sistema de computador habilitado para ExpressCard, usando um fator de forma de 34mm que se encaixará em slots de 34mm e 54mm, juntamente com portas montadas lado a lado para fácil acesso.
Aprimorado com suporte UASP (Protocolo SCSI Anexado USB), este controlador USB 3.2 Gen 1 atinge até 70% mais rapidez do que o USB 3.2 Gen 1 convencional quando emparelhado com um invólucro com suporte UASP (Observação: UASP requer um sistema operacional compatível). Utilizando um protocolo mais eficiente do que o tradicional USB BOT (Transporte Somente em Massa), a tecnologia UASP otimiza as transferências ao permitir que múltiplos comandos sejam processados simultaneamente, aumentando significativamente a velocidade de transferência para menos tempo de espera nas transferências de dados. Consulte abaixo os resultados dos nossos testes UASP para mais detalhes.
O USB 3.2 Gen 1 suporta taxas de transferência de dados de até 5 Gbps (10 vezes mais rápido do que o USB 2.0) e é capaz de fornecer mais energia por porta, para ajudar a suportar dispositivos mais rápidos e mais potentes. Além disso, este adaptador ExpressCard é compatível com versões anteriores do USB 2.0/1.x, então todos os seus dispositivos existentes ainda funcionarão.
Com respaldo de uma garantia de 2 anos da StarTech.com e suporte técnico gratuito vitalício.
Desempenho Aprimorado com UASP
O UASP é suportado no Windows® 8 e Server 2012. Em testes, o UASP obteve até 70% mais velocidade de leitura e 40% mais velocidade de escrita em relação ao USB 3.2 Gen 1 tradicional em desempenho máximo.
No mesmo pico nos testes, o UASP também mostrou até uma redução de 80% nos recursos do processador necessários.
Os resultados dos testes foram obtidos usando um sistema Intel® Ivy Bridge, placas USB 3.2 Gen 1 complementares da StarTech.com, um invólucro StarTech.com habilitado para UASP e uma unidade de estado sólido SATA III.
~ .
The ECUSB3S22 2-Port ExpressCard USB 3.0 Card adds 2 SuperSpeed USB 3.0 ports to an ExpressCard-enabled computer system, using a 34mm form factor that will fit in both 34mm and 54mm slots, along with ports mounted side-by-side for easy access.
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.
USB 3.0 supports data transfer rates up to 5 Gbps (10x faster than USB 2.0) and is able to provide more power per port, to help support faster and more powerful devices. Also, this ExpressCard adapter is backward compatible with USB 2.0/1.x, so all of your existing devices will still work.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
Improved Performance with UASP
UASP is supported in Windows® 8, Server 2012 and Linux kernel 2.6.3 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. |
