Lenovo Secure Managed Client - Manual (Page 13)

1 Front panel
2 Drive bays
3 Rack retaining screw
4 Rack retaining screw
Enclosure chassis
The chassis is installed with 48.26-cm (19-inch) rack-mounting features, which
enable it to be installed to standard 48.26-cm (19-inch) racks. One chassis occupies
two units of rack space (3.5 inches or 8.89 cm high).
The backplane PCB provides 12 direct dock SAS/SATA connectors to the drives
and acts as the connectivity hub of the enclosure, connecting to the enclosure
management PCB.
The ten cooling fans are connected to the system by the enclosure management
PCB.
There are 12 drive bays at the front of the enclosure. Each drive bay accommodates
a plug-in drive carrier module that can house one low-profile 2.54-cm (1-inch) high
Figure 4. Enclosure subsystem front view
Figure 5. Enclosure chassis
Chapter 2. Features 5