# PCIe TO 4-Ch SATA 3.0 Expander, 6Gpbs High-speed SATA Interface, Supports CM4

**Type:** Product page · **SKU:** WS-22247 · **Brand:** [Waveshare](https://core-electronics.com.au/brands/waveshare-in-australia)
**Page:** https://core-electronics.com.au/pcie-to-4-ch-sata-30-expander-6gpbs-high-speed-sata-interface-supports-cm4.html ([markdown](https://core-electronics.com.au/pcie-to-4-ch-sata-30-expander-6gpbs-high-speed-sata-interface-supports-cm4.html.md))

PCIe TO 4-Ch SATA 3.0 Expander, 6Gpbs High-speed SATA Interface, Supports CM4...

## Pricing

- **Price:** $37.60 (inc GST) — $34.18 AUD, exc GST
- **Quantity discounts:** 10+ $32.82 (exc GST) · 25+ $31.79 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 24 and Aug 31.

## Description

Experiment with more hard drives on your Compute Module 4 IO board, this SATA controller allows for 4 SATA drives to be added via the PCIe slot!

**Features**

Onboard SATA host controller (AHCI) with upstream PCle Gen3 x1 and downstream four SATA Gen3 ports. It's a low latency, low cost and low power AHCI controller. With four SATA ports and cascaded port multipliers, it can enable users to build up various high-speed IO systems, including server, high-capacity system storage or surveillance platforms

- Supports 1-ch PCI Express
- Four power-saving modes of L0s/L1/L23/L3
- Support L1 sub-state deep power saving mode
- Supports SRIS, AER, LTR
- Supports SATA LED
- Supports NCQ & AHCI SPEC 1.4
- Four SATA3.0 (6Gbps) ports
- Supports the switching based on the port multiplier commands
- Supports SATA Partial/Dormancy power management
- Power Header For External 5V/12V Input

**Dimensions**

![](https://core-electronics.com.au/attachments/localcontent/PCIe-TO-SATA-4P-details-size_14068765120.jpg)

**Wiki**

**Includes:**

1. 1x PCIe-TO-SATA-4P
2. 4x SATA Adapter Cable
3. Mounting hardware

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/C/E/CE08721-1.jpg)