Locating Internal Drives - Lenovo 5041A2U User Manual

Figure 4. System board part locations
1
Microprocessor
2
Microprocessor fan connector
3
Memory slots (4)
4
Thermal sensor connector
5
24-pin power connector
6
Battery
7
Clear CMOS (Complementary Metal Oxide
Semiconductor) /Recovery jumper
8
SATA connectors (4)
9
Front panel connector
10
Front USB connector

Locating internal drives

Internal drives are devices that your computer uses to read and store data. You can add drives to your
computer to increase storage capacity and enable your computer to read other types of media. Internal
drives are installed in bays. In this manual, the bays are referred to as bay 1, bay 2, and so on.
When installing or replacing an internal drive, it is important to note the type and size of the drive that you
can install or replace in each bay and correctly connect the cables to the drive installed. Refer to the
appropriate section in Chapter 2 "Installing or replacing hardware" on page 13 for instructions on how to
install or replace internal drives for your computer.
Figure 5 "Drive bay locations" on page 11 shows the locations of the drive bays in your computer.
10
ThinkCentre User Guide
11
Cover presence switch connector (also called intrusion
switch connector)
12
Front USB connector
13
Serial (COM 2) connector
14
PCI card slot
15
Power fan connector
16
Internal speaker connector
17
Front audio connector
18
PCI Express x1 card slots (2)
19
PCI Express x16 graphics card slot
20
System fan connector
21
4-pin power connector