StarTech.com ECUSB3S22 2 Cổng ExpressCard Bộ Kết Nối USB SuperSpeed 3.0 Dễ Dàng Cắm Và Chạy Mở Rộng USB
StarTech.com ECUSB3S22 2 Cổng ExpressCard Bộ Kết Nối USB SuperSpeed 3.0 Dễ Dàng Cắm Và Chạy Mở Rộng USB
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
- Hai cổng SuperSpeed USB 3.2 Gen 1 tương thích, hỗ trợ tốc độ truyền tải lên tới 5 Gbps
- Thiết kế cổng gắn song song
- Hỗ trợ UASP cho việc truyền dữ liệu hiệu quả hơn
- Tương thích ngược với các thiết bị USB 2.0/1.x
- Có đầu nối nguồn DC bên ngoài tích hợp (tùy chọn)
hrs
mins
Thông tin vận chuyển
StarTech.com ECUSB3S22 2 Cổng ExpressCard Bộ Kết Nối USB SuperSpeed 3.0 Dễ Dàng Cắm Và Chạy Mở Rộng USB
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
hrs
mins
Thông tin vận chuyển
Product Key Features
- Hai cổng SuperSpeed USB 3.2 Gen 1 tương thích, hỗ trợ tốc độ truyền tải lên tới 5 Gbps
- Thiết kế cổng gắn song song
- Hỗ trợ UASP cho việc truyền dữ liệu hiệu quả hơn
- Tương thích ngược với các thiết bị USB 2.0/1.x
- Có đầu nối nguồn DC bên ngoài tích hợp (tùy chọn)
Sản phẩm
StarTech.com
ECUSB3S22
Thẻ ECUSB3S22 2-Port ExpressCard USB 3.2 Gen 1 thêm 2 cổng SuperSpeed USB 3.2 Gen 1 vào hệ thống máy tính hỗ trợ ExpressCard, sử dụng định dạng 34mm phù hợp với cả khe 34mm và 54mm, cùng với các cổng được gắn cạnh bên để dễ dàng tiếp cận.
Được nâng cao với hỗ trợ UASP (USB Attached SCSI Protocol), bộ điều khiển USB 3.2 Gen 1 này hoạt động nhanh hơn tới 70% so với USB 3.2 Gen 1 thông thường khi kết hợp với một hộp đựng hỗ trợ UASP (Lưu ý: UASP yêu cầu hệ điều hành tương thích). Sử dụng giao thức hiệu quả hơn so với USB BOT truyền thống (Bulk-Only Transport), công nghệ UASP tối ưu hóa việc truyền tải bằng cách cho phép nhiều lệnh được xử lý đồng thời, tăng tốc độ truyền tải một cách đáng kể, giảm thời gian chờ cho việc truyền dữ liệu. Xem kết quả thử nghiệm UASP của chúng tôi dưới đây để biết thêm chi tiết.
USB 3.2 Gen 1 hỗ trợ tốc độ truyền dữ liệu lên đến 5 Gbps (nhanh gấp 10 lần USB 2.0) và có khả năng cung cấp nhiều năng lượng hơn cho mỗi cổng, để hỗ trợ các thiết bị nhanh hơn và mạnh mẽ hơn. Ngoài ra, bộ chuyển đổi ExpressCard này còn tương thích ngược với USB 2.0/1.x, vì vậy tất cả các thiết bị hiện có của bạn vẫn sẽ hoạt động.
Được bảo hành 2 năm bởi StarTech.com và hỗ trợ kỹ thuật trọn đời miễn phí.
Hiệu suất cải thiện với UASP
UASP được hỗ trợ trong Windows® 8 và Server 2012. Trong thử nghiệm, UASP đã đạt được tốc độ đọc nhanh hơn tới 70% / tốc độ ghi nhanh hơn 40% so với USB 3.2 Gen 1 truyền thống ở hiệu suất cực đại.
Tại cùng mức đỉnh trong thử nghiệm, UASP cũng cho thấy giảm tới 80% yêu cầu tài nguyên bộ xử lý.
Kết quả thử nghiệm được thu thập sử dụng hệ thống Intel® Ivy Bridge, thẻ mở rộng USB 3.2 Gen 1 của StarTech.com, một hộp đựng StarTech.com hỗ trợ UASP, và ổ đĩa rắn SATA III.
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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 |
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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. |
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Replacement Only Return Policy |
Replacement within 30 days of the delivery date. |
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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. |
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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. |
