Sata backplane
alexthomazo·sata-backplane
About the Sata backplane PCB
Sata backplane is an open source PCB design by alexthomazo, published on GitHub. It is a 4-layer board measuring 56 × 43 mm, with 5 components from 5 distinct parts.
From the project
SATA Backplane PCB for 2 disk with 3.5mm spaced
This backplane is used to rotate the SATA data connector to 90° in order to help mouting hard drive into Fractal Node 804.
The hard drives have 3.5mm between them.
The bom can be found in the docs directory.
The V1.0 has been produced by JLCPCB, tested and working very well.

Sata backplane bill of materials (BOM)
5 components, 5 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | SATA_POWER_15 | SATA_Power | J1 |
| 1 | SATA_1 | SATA_Data | J10 |
| 1 | SATA_COMBINED_1 | SATA_Combined | J11 |
| 1 | SATA_2 | SATA_Data | J20 |
| 1 | SATA_COMBINED_2 | SATA_Combined | J21 |
Sata backplane design files
The KiCad project lives in the alexthomazo/sata-backplane repository on GitHub; these links point at the commit this page was built from.
- Layoutsata-backplane.kicad_pcb
- Schematicsata-backplane.kicad_sch
- BOMdocs/bom.csv
Sata backplane: common questions
How big is the Sata backplane PCB?
The Sata backplane measures 56 × 43 mm, has 4 copper layers and is 1.6062 mm thick.
How many components are on the Sata backplane?
5 components, from 5 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Sata backplane design files?
From the alexthomazo/sata-backplane repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Sata backplane design in my own project?
The repository has no license, so all rights stay with alexthomazo. Use it as a reference, and ask the author before reusing the design.