Waveshare Extended 4Ch PCIe Gen 2 ×1 Expander Stable Performance Driver Free

The Waveshare’s Extended 4-Ch PCIe Gen 2×1 Expander is 4 4-channel expansion board for PCI Express devices. The module should be powered by a 12V power supply and when connecting to Compute Module 4 PoE 4G Board or the Compute Module 4 PoE 4G Board, no external power adapter is required. This adapter does not require a driver when using it except for PCIe devices.

High-Performance Controller

Adopts ASMedia Controller, Supports PCIe 2.0 Full Speed Stable Data Transmission
Significantly Improved Performance Than Other Average Chips

Outline Dimension 

Useful link:

To use this expander, please follow this tutorial.

Features: 

1. Extending 1-ch PCIe to 4-ch PCIe Gen 2 × 1 sockets, PCIe Gen 1 × 1 compatible
2. Flexible power supply options: powered from either PCIe 12V OR from 12V DC header
3. Adopts ASM1184 controller, driver-free, plug-and-play
4. Not allow direct plugging onto the PC motherboard

Packages Include: 

1 x Waveshare Extended 4-Ch PCIe Gen 2 ×1 Expander

3 Months Warranty

This item is covered with a standard supplier warranty of 3 months from the time of delivery against manufacturing defects only. This is a quality product & only manufacturing defects are covered under this warranty. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.