WorkDone 3.5 inch Drive Caddy with 2.5 inch HDD Adapter - Compatible for Dell PowerEdge Servers - R740 R640 R540 R440 R340 R550 R450 R650xs R750xs - Bright LED Tray - with Detailed Setup Manual

Perfect fit thanks

Well made quality product. Been using it with no problems and it is working well with our R540 and R740 servers. Comparing with the original ones that came with the server I don't see any difference. Also a big plus the support they provide and the manual, compatibility list, etc. come with the converter. Good stuff. Thank you

The caddies fit perfectly and were easy to install in the new Dell Server.

Not sure why it wants to rate thickness, I gave it 5*s because they are quality builds. And like the brand name, they arrived, added my new drives, installed into my T320 - work done.

Expecting some junk, but this drive sled rivaled what comes in the dell server, well made, great instructions, screws and screwdriver everything you need to add a new drive to your server, will definitely buy again.

Timely sent and received, exact match! What I was needing!

Caddies fit my needs. Not the best built caddies I've purchased. Not high grade materials and the indicator lights are not easy to see when lit. Good price though, so I'm fine with them.Update:Increased from 3 stars to 4 stars after seller sent me updated sleds that had improved lights.

This drive bay worked perfectly for my SSD's in my r640, I had no issues with installation of the drives in the caddy and the whole caddy slid right in and clicked into place. Currently been running a month with 4 caddies installed with no issues. The drive labeling stickers were a nice touch!