Item
Description
Fan connector
1
DIMM slots
2
Front I/O connector
3
Processor socket
4
TPM connector
5
System battery
6
Mini-SAS connector
7
Optical drive SATA connector
8
Ambient temperature sensor connector
9
24-pin system board power connector
10
Internal USB 2.0 connector
11
microSD card slot
12
NMI header
13
PCIe2 x16 (8, 4, 1) slot
14
System maintenance switch
15
Component identification 10