Lenovo ThinkSystem ST250 V3 System Configuration Manual page 24

Table 2. Components on server models with eight 3.5-inch simple-swap drives bays
Front I/O module
1
3.5-inch simple swap SATA drive bays (Bay 0-3)
3
1 Front I/O module
For more information about the front I/O module, see
3.5-inch simple-swap drive bays
2 3
The drive bays are used to install 3.5-inch simple-swap drives. When you install drives, follow the order of the
drive bay numbers. The EMI integrity and cooling of the server are protected by having all drive bays
occupied. The vacant drive bays must be occupied by drive bay fillers or drive fillers.
For more information about drive LEDs, see
Six 3.5-inch simple-swap drives bays
Figure 3. Front view of server models with six 3.5-inch simple-swap drives bays
Table 3. Components on server models with six 3.5-inch simple-swap drives bays
Front I/O module
1
Optical-drive bay 1
3
3.5-inch simple swap SATA drive bays (Bay 0-3)
5
ThinkSystem ST250 V3 System Configuration Guide
16
3.5-inch simple-swap drive bays
2
• Bay 4-5: SATA drive
• Bay 6-7: SATA/NVMe drive
"Front I/O module" on page
"Drive LEDs" on page 30.
Optical-drive bay 2
2
3.5-inch simple-swap SATA drive bays (Bay 4-5)
4
23.