Sunix Usb2312 Sunix Usb3.1 Enhanced Superspeed Dual Ports Pci Express Host Card With Usb-A Usb2312
SKU
273653
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- PCI Express Base Specification Revision 2.0 dual-lane (x2).
- Compliant with Universal Serial Bus 3.1 specification Gen2.
- Compliant with xHCI (eXtensible Host Controller Interface) specifications Revision 1.1.
- Supports simultaneous operation of multiple USB 3.1, 3.0, USB 2.0 and USB 1.1 devices.
- Supports USB data transfer rate of 10G/5G/480/12/1.5 Mbps.
- Expands dual external USB 3.1 Super-Speed plus Type-A ports on the system.
- USB port supplies maximum +5VDC / 900mA power output to USB device.
- Built-in over current protection on each USB port.
- Support device remote wakeup function from USB keyboard or mouse.
- Hot-swapping feature allows connect/disconnect device without powering down the system.
- Driver supports for Microsoft Windows 7, 8.x and 10 operation systems.
- Certified by Electromagnetic Compatibility (CE, FCC, VCCI, BSMI) and RoHS approval.
Introduction
SUNIX USB2312 is a dual-port Super-Speed USB 3.1 PCI Express Add-on card, and it’s compliant with the PCI Express Generation 2 (Dual-lane x2) specification for host PC system. It works up to 10 Gbps for data transfer when connecting to USB 3.1 compliant peripherals, while maintaining compatibility with existing USB peripheral devices. USB 3.1 performance is 2 times faster than USB 3.0 and 20 times faster than USB 2.0 connectivity. With SUNIX unique technology, it can output efficient power to USB device without additional power adapter connection. SUNIX USB2312 is an ideal choice for external storage devices, MP3 players, external writer, digital cameras, webcam, networking and video devices, and all other USB devices.
Features





Specifications
Hardware
BUS | PCI Express Spec 2.0, Dual-Lane (x2) | ||
Controller | PCI Express USB 3.1 Host controller, Asmedia ASM1142 | ||
USB Standard | eXtensible Host Controller Interface (xHCI) Rev1.1 | ||
IRQ & IO | Assigned by System |
USB Communication
Interface | Universal Serial Bus 3.1 / 3.0 / 2.0 / 1.1 |
Speed | SuperSpeed+(10Gbps), SuperSpeed(5Gbps), High Speed (480Mbps), Full Speed (12Mbps), Low Speed (1.5Mbps) |
No. of Port | 2-port |
PCB Connector | USB 3.1 USB Type-A port |
Protection | ±15KV IEC61000-4-2 Air Gap Discharge ±8KV IEC61000-4-2 Contact Discharge |
Power
Source | PCIe Bus Power |
Output Capacity | USB Type-A Port: +5VDC / Maximum 0.9A / each port Note: Total power output capacity will be limited by system power supply. |
Over Current Protection | USB Type-A Port: +6VDC / 1.1A / each port / PTC Fuse |
Power Consumption | 1.1 W @ 3.3V (board only without power output to USB device) |
Driver Support
Windows | Windows 7 (X86/X64) Windows 8.x / 10 (X86/X64) (Windows in-box driver) |
Linux | Linux 2.6.31 or later (Linux OS already implemented USB 3.0 driver) |
Environment
Operation Temperature | 0 to 60°C (32 to 140°F) |
Operation Humidity | 5 to 95% RH |
Storage Temperature | -20 to 70°C (-4 to 158°F) |
Regulatory Approvals
EMC | • EUR: CE, EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3 • US: FCC Part 15 Class B • TAIWAN: BSMI: CNS13438 • JAPAN: VCCI |
Green | RoHS, CRoHS, WEEE |
Physical Characteristics
PCB Dimension | 79.3 x 68.5 mm |
Bracket | Standard 120 mm (Low Profile 80mm) |
Bracket Space | 1 |