Mini PCI-E to Dual USB 2.0 Adapter - 2 Port Converter for Full/Half Height Mini Card Slots
This Mini PCI-E to dual USB 2.0 adapter converts your computer's internal Mini PCI-E slot into two external USB 2.0 ports. Featuring gold-plated connectors and advanced conversion circuitry, it provides reliable interface expansion for laptops and desktop computers.
- Converts Mini PCI-E slot to dual USB 2.0 ports
- Supports both full-height and half-height MiniCard slots
- Backward compatible with USB 3.0 devices
- Plug-and-play operation - no drivers required
- Gold-plated connectors for optimal conductivity
- Compact design for easy integration
Mini PCI-E slot with USB 2.0 interface support (full or half size)
2 x USB 2.0 ports (5-pin configuration)
| Pin | Signal | Pin | Signal |
|---|---|---|---|
| 1 | WAKE# | 27 | GND |
| 2 | 3.3Vaux | 28 | 1.5V |
| 3 | COEX1 | 29 | GND |
| 4 | GND | 30 | SMB CLK |
| 5 | COEX2 | 31 | PETnO |
| 6 | 1.5V | 32 | SMB DATA |
| 7 | CLKREQ# | 33 | PETpO |
| 8 | UIM PWR | 34 | GND |
| 9 | GND | 35 | GND |
| 10 | UIM DATA | 36 | USB D- |
| 11 | REFCLK- | 37 | GND |
| 12 | UIM CLK | 38 | USB D+ |
| 13 | REFCLK+ | 39 | 3.3Vaux |
| 14 | UIM RESET | 40 | GND |
| 15 | GND | 41 | 3.3Vaux |
| 16 | UIM_VPP | 42 | LED WWAN# |
| 17 | Reserved | 43 | GND |
| 18 | GND | 44 | LED WLAN# |
| 19 | Reserved | 45 | Reserved |
| 20 | W DISABLE# | 46 | LED WPAN# |
| 21 | GND | 47 | Reserved |
| 22 | PERST# | 48 | 1.5V |
| 23 | PERn0 | 49 | Reserved |
| 24 | 3.3Vaux | 50 | GND |
| 25 | PERpO | 51 | Reserved |
| 26 | GND | 52 | 3.3Vaux |
- Wireless mouse USB receivers
- USB Bluetooth adapters
- USB WiFi adapters
- USB flash drives and memory
- USB card readers (microSD/M2)
- USB cameras and webcams
Turn off computer and disconnect from power source for safety.
Locate Mini PCI-E slot on motherboard, align gold fingers with slot, and gently insert until fully seated. Secure with mounting screws.
Power on computer, then connect USB devices to the adapter's two USB 2.0 ports.
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