May 2, 2026
Description
This model was inspired by Shaztech's "12 Trays HHD Enclosure, 3U Rack Mountable" however, almost everything was redesigned in order to fit my needs.
This model can fit 4 3.5in HDDs, 1 SFX PSU, and a 16mm power button. I recommend printing the backplate as well which supports a 120mm fan for cooling the HDDs. You will also need 4 HDD Female to Male Adapters, and a PSU Power Extension Cable, you can find these pretty easily on Amazon.
Power Cable: https://a.co/d/000j37sK
HDD Female to Male Adapters: https://a.co/d/02ZO7Dqo
1x HDD&PDU Body
1x PSU Backplate
1x PSU Frontplate
1x PSU Top Plate
2x 3U Rack ear
4x Drive Sled
4x Drive Sled Handle
4x HDD Adapter Mount
4x HDD Female to Male Adapters
22x 3Mx8 screws
16x 3Mx12 screws
12x 3M nuts
18x 3M Square nuts
2x Rack Ear Rear
2x Back Panel Bracket
1x 3U PSU Backplate
1x 120mm Fan
14x 3Mx8 Screws
2x 3Mx12 Screws (For Power Cable)
6x 3M nuts
8x 3M Square nuts
2x 3M lock nuts (For Power Cable)
License:
Creative Commons — Attribution