PCIe-TO-SATA-4P - 4-channel PCIe expander - SATA 3.0 - Waveshare 22247

Waveshare converter with built-in Xiangshuo ASMedia ASM1064 chip . Intended for use with the Raspberry Pi Compute Module CM4 . The expander allows you to extend the functionality of the module through one PCle Gen3 port and four SATA 3.0 connectors . The data transfer rate for each channel is up to 6 Gb/s. The module can be powered from the PCIe 12V interface or via an external 5V/12V power connector.

PCIe-TO-SATA-4P - 4-channel PCIe - SATA 3.0 expander - Waveshare 22247.

4-channel PCIe - SATA 3.0 expander manufactured by Waveshare.

• Compatible with Raspberry Pi Compute Module 4
• Supports 1 lane PCI Express
• Four power saving modes L0s / L1 / L23 / L3
• Supports deep power saving mode in sub-state L1
• Supports SRIS, AER, LTR
• Supports SATA LED
• Supports NCQ and AHCI SPEC 1.4
• Equipped with four SATA Gen3 (6Gb/s) ports
• Supports switching based on port multiplier commands
• Supports SATA Partial/Dormancy power management
• The module does not support the M.2 interface
• Equipped with Xiangshuo ASMedia ASM1064 chip
• Powered by 12V via PCIe or 5V or 12V via external DC connection

• Module type: converter
• Conversion type: PCIe - SATA 3.0
• Number of channels: 4
• Transmission speed: 6Gbps
• Built-in controller: ASM1064 controller
• SRIS, AER, LTR support
• Board dimensions: 82 x 39 mm

There are 4 SATA 3.0 connectors on the board.

Components included in the set.

• PCIe-TO-SATA-4P - 4-channel PCIe expander - SATA 3.0 - 1 piece
• SATA connection cable - 1 piece
• A set of mounting elements
  • screws - 2 pieces
  • spacer sleeves - 2 pieces

• Manufacturer website: Waveshare 22247
• Product wiki page