نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Green circuit board with four USB 3.0 ports two external two internal SATA power connector low profile bracket

Corn Electronics

Corn Electronics 4 Port PCI Express USB 3.0 Card 2 External 2 Internal SATA Power UASP Support

SKU CH-8828-X2TTV

Adds two external and two internal USB 3.0 ports via PCIe with SATA power and UASP support

  • Add internal USB 3.0 devices via two motherboard-style headers
  • Connect external drives directly through two rear USB 3.0 ports
  • Power the card reliably using a standard SATA connector
  • Achieve faster transfers with UASP delivering up to 70 percent gain
  • Install without extra drivers on Windows 8.1 or 8 systems

Add-In Card for USB 3.0 Expansion

This PCIe add-in card provides four SuperSpeed USB 3.0 ports, split between two external connectors and two internal motherboard-style headers. It draws auxiliary power from a SATA connector and supports UASP for improved throughput with compatible storage devices. The half-height bracket allows installation in standard or low-profile chassis.

Suited for Builders Needing Extra Headers and Ports

The card addresses systems where onboard USB 3.0 headers are fully occupied, letting you attach front-panel hubs or card readers without a motherboard change. Users who require more than four additional ports or who need internal headers of a different physical layout should consider alternative expansion options.

Key Spec Is the 5 Gbps USB 3.0 Interface with UASP

Data moves at up to 5 Gbps per port and UASP can reduce protocol overhead for supported drives. The interface does not exceed this ceiling, so devices that demand a higher signalling rate will operate at the lower speed.

أبرز المميزات

  • Add internal USB 3.0 devices via two motherboard-style headers
  • Connect external drives directly through two rear USB 3.0 ports
  • Power the card reliably using a standard SATA connector
  • Achieve faster transfers with UASP delivering up to 70 percent gain
  • Install without extra drivers on Windows 8.1 or 8 systems

المواصفات

لا توجد مواصفات منشورة لهذا المنتج بعد.

أسئلة حول هذا المنتج

Should I pick the two external ports or the two internal headers for my front-panel hub?

The card provides both simultaneously — two external USB 3.0 ports on the bracket and two internal motherboard-style headers for front-panel devices.

What does the 5 Gbps headline speed actually deliver inside my PC?

With UASP enabled the card can reach roughly 70 percent faster real-world throughput than standard bulk endpoints, limited by the 5 Gbps SuperSpeed link.

Does the SATA power connector cap the USB 3.0 bandwidth?

No — SATA supplies only auxiliary power; the four USB 3.0 ports run at full 5 Gbps over the PCI Express lane.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.