
Simplecom EC315 PCIe x4 to 4-Port USB 3.2 Gen II 10Gbps Type-C and Type-A with Front Panel USB 3.0 and USB-C Key-A Expansion Card
Simplecom · Austin Computers
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Last seen $49 on 8 Aug 2026
Out of stock at Austin Computers — last seen $49 on 8 Aug 2026.
Out of stock at Austin Computers as of 8 Aug 2026. Prices change — confirm on the store's page before buying.
Price history
We started tracking this on 7 Aug 2026 and have recorded a single price so far. The chart appears once we've seen the price move.
Description
Simplecom EC315 PCIe x4 to 4-Port USB 3.2 Gen II Expansion Card with Front Panel USB 3.0 and USB-C Key-A
Upgrade your PC's connectivity with the Simplecom EC315 PCIe x4 to 4-Port USB 3.2 Gen II Expansion Card. This high-performance card is designed to provide seamless external and internal USB connectivity, delivering ultra-fast data transfer speeds of up to 10Gbps via its advanced USB 3.2 Gen 2 interface.
Key Features:
PCIe x4 Expansion Card: Compatible with PCIe x8 or x16 slots, this card is perfect for expanding your system's USB capabilities.
Ultra-Fast Data Transfer: With USB 3.2 Gen 2 speeds of 10Gbps, this expansion card supports rapid data transfers for a variety of devices, including external drives, cameras, and other peripherals.
Simultaneous Front and Rear Panel USB Ports: Enjoy the convenience of having both rear and front panel USB ports working simultaneously. The rear panel includes 1x USB-C and 1x USB-A port, while the front panel supports 1x USB 3.0 (19/20-pin) and 1x USB-C (Key-A Type-E) connectors.
No External Power Needed: Powered directly via PCIe, this card eliminates the need for an external power supply. Integrated PCIe 12V to 5V modules provide all the power required for the USB ports.
Backward Compatibility: Fully compatible with older USB devices (USB 2.0 and 1.1) for added versatility.
Built-in Overcurrent Protection: Each USB port is equipped with overcurrent protection to ensure safe and reliable operation.
Plug-and-Play Installation: Easy installation with automatic setup on Windows systems, and no external drivers needed for Windows 8 or above.
Specifications:
PCIe Interface: PCIe 3.0 x4 (also compatible with PCIe x8 or x16 slots)
USB Standard: USB 3.2 Gen 2 (10Gbps)
Rear Panel Connectors: 1x USB-A, 1x USB-C
Internal Connectors: 1x USB 3.0 19/20-Pin socket, 1x Key-A (Type-E) connector
USB Speed Support: 10Gbps (SuperSpeed+), 5Gbps (SuperSpeed), 480Mbps (HiSpeed), 12Mbps (Full Speed)
Operating System: Windows 7 and above
Power Source: Powered through PCIe, no external power required
Package Contents:
- 1x USB 3.2 Gen 2 Expansion Card
- 1x Low Profile Bracket
System Requirements:
- 1x available PCIe 3.0 or higher x4/x8/x16 slot
- Windows 7 and above (Windows 7 requires driver installation)
Details
- Weight
- 500 g
- Store
- Austin Computers
- Brand
- Simplecom
- SKU
- IO-PCIESIMEC315
- Category
- Phones & Accessories
- First tracked
- 7 Aug 2026
- Last checked
- 8 Aug 2026













