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USB 3.1 2port PCIe Host Adapter(1x) Type-A / Mfr. No.: Ju-P20b12-S1

USB 3.1 2port PCIe Host Adapter(1x) Type-A / Mfr. No.: Ju-P20b12-S1
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Item Number: sii-jup20b12s1
Vendor Number: JU-P20B12-S1
Vendor: Siig Inc
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SIIG's USB 3.1 2-Port PCIe Host Adapter(1x) - Type-A enables you to enhance your desktop computer with the latest USB 3.1 technology, delivering up to 10Gb/s data transfer rates (two times faster than USB 3.0). It adds two USB 3.1 Type-A ports to your desktop computer via an available PCI Express (x1) slot. Each USB 3.1 port supports independent over-current protection to protect the connected device and a built-in SATA power connector is available to ensure sufficient power is supplied when needed. It is an excellent adapter card to connect high-bandwidth USB devices such as external hard disks, high resolution webcams, video surveillance cameras, digital video cameras, multi-channel audio and more.

General Information

ManufacturerSIIG, Inc
Manufacturer Part NumberJU-P20B12-S1
Manufacturer Website Address
Product NameUSB 3.1 2-Port PCIe Host Adapter(1x) - Type-A
Packaged Quantity1
Package TypeRetail
Product TypeUSB Adapter

Additional Product Specifications

Full Product SpecificationsClick to view

Technical Information

Host InterfacePCI Express 3.0


Total Number of USB Ports2
Number of USB 3.1 Ports2

Physical Characteristics

Form FactorInternal
Weight (Approximate)1.60 oz


Package Contents
  • USB 3.1 2-Port PCIe Host Adapter(1x) - Type-A
  • Spare Low Profile Bracket
  • Installation Guide
Additional Information
  • Complies with PCI-Express 3.0 specification with high performance Asmedia ASM1142 chipset
  • The latest USB 3.1 technology delivers data transfer rate up to 10Gb/s (up to two times faster than USB 3.0)
  • Supports plug-n-play, hot-swappable, and backwards compatible with USB 1.1 / 2.0 / 3.0
  • Each USB 3.1 port provides up to 900mA power output to better support the power consumption of your connected device
  • Each USB 3.1 port features independent over-current protection to further protect your connected device
  • Dual-profile bracket design (Full and Low Profile) fits different system form factor with included low profile bracket
Platform SupportedLinux
Assembly RequiredNo
Green CompliantYes
Green Compliance Certificate/AuthorityWEEE
Country of OriginChina


Limited Warranty3 Year