Connecting a SATA drive to an EliteDesk 800 G4

Oct 17, 2024 • elitedesk

My EliteDesk didn’t come with a caddy, but I still wanted to use a SATA drive. Instead of spending over $20 on a caddy, I decided to save some money by getting a cheap SATA cable and 3D print a caddy I found online. Keep reading to see how I put it all together :)

Connecting a SATA drive to an EliteDesk 800 G4

When I bought my EliteDesk, the seller mentioned it would come without a drive. I assumed the drive caddy would still be included, just without an SSD. Turns out that wasn't the case. For a week or two I ended up using the SSD with a SATA to USB adapter until the SATA cable arrived.

The items I used for this project:

  • 1x EliteDesk 800 G4
  • 1x SATA cable (part no. DD0F80HD020)
  • 1x 3D-printed caddy
  • 2x M3*10mm screws (if you use shorter ones, you won't need the nuts)
  • 2x M3 nuts
  • 2x M3 spacers
The SATA cable is usually listed by sellers as compatible with ProDesk models, but they tend to leave out the EliteDesk. It doesn't matter, it is compatible with the EliteDesk G4 as well.

First things first, I opened the case to take a look at the motherboard. The caddy would usually be mounted on the three screw spots, as shown in the picture below.

Since I didn’t have a caddy, I searched for a suitable one on Thingiverse. Then I printed it out on my 3D printer:

material: PLA+ | nozzle: 0.4mm | profile: 0.2 | infill: 20% | support: tree(auto)

The next step was to mount the SSD onto the caddy, with the SATA connector facing the side that has a single screw hole. I used two M3x10mm screws, as they were the shortest ones I had lying around. To fill in the gap between the caddy and the SSD, I screwed on some M3 nuts. Before attaching the caddy to the motherboard, I tried plugging in the SATA cable, but the plastic blocked it.

Rather than modifying the parts, I decided to use plastic spacers between the SSD and caddy. It was a simple fix, especially since the screws I had were a bit too long anyways.

SSD - plastic spacer - caddy - nut - screw, nice sandwich

After that, it was time to slap it on the motherboard. The SATA cable had to be plugged in first. For this, I lifted the white piece of the connector, then inserted the SATA cable. Last but not least, I screwed in the caddy and put the lid back on.

Done!