Lenovo ThinkSystem SR650 Product Manual page 5

The following figure shows the front of the SR650 server with 12x 3.5-inch drive bays.
Figure 5. Front view of the SR650: 12x 3.5-inch drive bays
The following figure shows the rear of the SR650 server.
Figure 6. Rear view of the SR650
Lenovo ThinkSystem SR650 Server 5