Simplecom EC312v2 PCIe USB 3.2 Gen II Expansion Card
Simplecom EC312v2 PCIe USB 3.2 Gen II Expansion Card
SKU:MBSI-EC312V2
The Simplecom EC312v2 is a PCIe x4 expansion card that adds high-speed USB 3.2 Gen II connectivity to desktop PCs. Featuring one USB-C and one USB-A port with 10Gbps data transfer speeds, it requires no external power and installs via plug-and-play, delivering reliable connectivity for IT professionals and business users.
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- 24 months Manufacturer Warranty
Product Information
| Brand | Simplecom |
|---|---|
| Category | Backup, NAS & Storage |
| SKU | MBSI-EC312V2 |
| Availability | In Stock |
Overview
- The Simplecom EC312v2 is a straightforward solution for expanding USB connectivity on desktop computers. This PCIe x4 expansion card adds one USB-C and one USB-A port, both running at USB 3.2 Gen 2 speeds of up to 10Gbps, significantly faster than standard USB 3.0 connections.
Designed for simplicity, the card draws power directly from the PCIe slot via an integrated 12V to 5V module, eliminating the need for additional power cables or external adapters. It installs as a true plug-and-play device on Windows 8 and above, with automatic driver installation—Windows 7 users will need to install the driver manually.
The expansion card supports PCIe 3.0 x4, x8, or x16 slots, offering flexibility in motherboard compatibility. With built-in overcurrent protection and backward compatibility with older USB standards, it provides both safety and versatility for connecting modern and legacy peripherals.
Ideal for IT professionals, content creators, and business users who need reliable, high-speed external connectivity without the complexity of external power supplies or complicated installation procedures.
Specifications
| PCIe Interface | PCIe 3.0 x4 (compatible with x8 or x16 slots) |
|---|---|
| USB Standard | USB 3.2 Gen 2 |
| Data Transfer Speed | Up to 10Gbps |
| Connectors | 1x USB-A, 1x USB-C |
| USB Speed Support | SuperSpeed+ (10Gbps), SuperSpeed (5Gbps), HiSpeed (480Mbps), Full Speed (12Mbps) |
| Power Source | Integrated PCIe 12V to 5V module; SATA 15Pin available as backup |
| External Power Required | No |
| Operating System Support | Windows 7 and above |
| Installation Type | Plug-and-play (Windows 8+); driver installation required for Windows 7 |
| Backwards Compatibility | USB 2.0 and USB 1.1 devices supported |
| Safety Features | Built-in overcurrent protection per USB port |
| Included Accessories | Low-profile bracket |
| Warranty | 24 months |
Key Features
Ideal For
FAQs
Do I need an external power supply to use this expansion card?
No. The Simplecom EC312v2 is powered entirely through the PCIe slot via its integrated 12V to 5V module. No external power cables or adapters are required.
Which PCIe slots are compatible with this card?
The card is designed for PCIe x4 slots but is also compatible with PCIe x8 and x16 slots on your motherboard. Note that PCIe 1.0 or 2.0 x4 slots may have lower bandwidth than the full 10Gbps specification.
Is this card compatible with my older USB devices?
Yes. The EC312v2 is backward compatible with USB 2.0 and USB 1.1 devices, so you can connect legacy peripherals alongside modern high-speed devices.
Will this card work with my Windows 7 system?
Yes, Windows 7 is supported, but you will need to manually install the driver. Windows 8 and above systems recognise the card automatically for plug-and-play operation.
What is the maximum data transfer speed?
The card supports USB 3.2 Gen 2 with a maximum data transfer speed of 10Gbps. It also supports slower speeds for device compatibility: SuperSpeed (5Gbps), HiSpeed (480Mbps), and Full Speed (12Mbps).
Can I use both the USB-C and USB-A ports simultaneously?
Yes. The card provides one USB-C and one USB-A port, both of which can be used at the same time for connecting multiple devices.
Does the card include any protection features?
Yes. Each USB port has built-in overcurrent protection to prevent damage to connected devices in case of power anomalies.
