Lenovo ThinkSystem SR650 V2 Maintenance Manual page 344

Step 2. Install the required riser brackets. See "PCIe adapter and riser assembly replacement" on page
282.
Step 3. Install the rear drive cage.
Figure 263. Installing the 4 x 2.5-inch rear drive cage
a. Align the rear drive cage with the chassis, and lower the drive cage into the chassis.
b. Move the rear drive cage forward until it clicks into position.
Figure 264. Installing the 8 x 2.5-inch rear drive cage
a. Align the rear drive cage with the chassis, and lower the drive cage into the chassis. Move the
rear drive cage forward until it clicks into position.
b. Twist and release the blue plunger to secure the drive cage in place.
ThinkSystem SR650 V2Maintenance Manual
334