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Quick Details

  • Products Status: Stock
  • Brand Name: ULANSON
  • Model Number: U312A
  • Place of Origin: China (Mainland)

Packaging & Delivery

Packaging Details Brown Box
Delivery Time 20days


1.External 2 Ports USB 3.1 (2 x USB Type A Port)
2.USB 3.1 SuperSpeed+ support maximum transfer rate at 10.0 Gbps per port, backward compatible SuperSpped 5.0Gbps, HighSpeed 480Mbps, FullSpeed 12Mbps, and LowSpeed 1.5Mbps
3.Power Output: Min 4.5W to Max 10W (Depending on Power Supply)
4.Support All USB 3.1, USB 3.0, USB 2.0, and USB 1.1 Devices
5.PCI Express 2.0 / 3.0 x4 Lane Gen2 Interface
6.Compliant with Intel Extensible Host Controller Interface (xHCI) Specification 1.1
7.Compliant with PCI Express Specification 1.0, 2.0 and 3.0
8.Compliant with Low Profile PCIe Form Factor, ready for all size of PC cases
9.5V USB bus power directly from PC power supply 
10.Suggest using In-Box driver on Windows 8.1 / 8 for USB Attached SCSI (UAS) performance
Model: U312A

Packing Content:

Add on Card

CD Driver

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Transaction Level:
Supplier Assessments:
2 Transactions 7,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $33,000
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