HP ProLiant BL20p G4 Server-Blade - Manual (Page 10)

Component identification 10
Internal components
Item Description
1 HP Smart Array SAS/SATA Battery-Backed Write Cache enabler
(optional)
2 Internal USB connector
3 SAS backplane power connectors (2)
4 SAS backplane connectors (2)
5 Processor socket 2
6 HP Smart Array E200i Controller cache module connector
7 HP Smart Array E200i Controller cache module
8 HP Smart Array E200i Controller
9 FBDIMM slots 1-8
10 NMI switch
11 System battery
12 Power converter module
13 NIC mezzanine connector
14 System maintenance switch (SW4)
15 Fibre Channel adapter connectors
16 Processor socket 1 (populated)
17 Fan connectors