Machine Type And Model Label - Lenovo ThinkCentre M800 User Manual

1
PS/2 keyboard and mouse connector
3
Microprocessor
5
Memory slot (DIMM1)
7
Memory slot (DIMM3)
9
Thermal sensor connector
11
Storage drive fan connector
13
Front USB 3.0 connector (for connecting the USB 3.0
connectors on the front bezel)
15
Front fan connector
17
Front panel connector
19
Front USB connector 1 (for connecting an additional
USB device)
21
Serial connector
23
Front audio connector
25
PCI Express x1 card slot
27
Rear fan connector
29
Coin-cell battery

Machine type and model label

The machine type and model label identifies your computer. When you contact Lenovo for help, the machine
type and model information helps support technicians to identify your computer and provide faster service.
6
ThinkCentre M800 and M900 User Guide
2
4-pin power connector
4
Microprocessor fan connector
6
Memory slot (DIMM2)
8
Memory slot (DIMM4)
10
10-pin power connector
12
SATA power connectors (2) (for connecting an optical
drive or a storage drive)
14
eSATA connector
16
SATA 3.0 connectors (3)
18
Front USB connector 2 (for connecting an additional
USB device)
20
M.2 card slot (for installing a PCI adapter card)
22
Internal speaker connector
24
PCI Express card slot (physical link width x16;
negotiable link width x4, x1)
26
PCI Express x16 card slot
28
Cover presence switch connector (intrusion switch
connector)