Lenovo ThinkServer TD330 Manual page 44

Note: The low-profile PCI card bracket
that come with a RAID card.
The following illustration shows the components of server models with up to four 3.5-inch non-hot-swap
SATA hard disk drives.
Figure 14. Components of server models with up to four 3.5-inch non-hot-swap SATA hard disk drives
1
Heat sink and fan assembly 2
2
CPU1 DIMMs (vary by model)
3
Heat sink and fan assembly 1
4
Intelligent Diagnostics Module (available in some
models)
5
Front panel
6
Optical drive bay 2 (with an optical drive installed
in some models)
7
Optical drive bay 1 (with an optical drive installed)
8
Hard disk drive bay 3
9
Hard disk drive bay 2
10
Hard disk drive bay 1
CRUs are parts that can be upgraded or replaced by the customer. If a CRU is determined to be defective
during the warranty period, a replacement CRU will be provided to the customer. Customers are responsible
for installing the self-service CRUs for this product. Customers also can install optional-service CRUs, which
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ThinkServer TD330 Hardware Maintenance Manual
20 and main PCI card bracket
11
Hard disk drive bay 0
12
Front system fan 1
13
Front system fan 2
14
System board battery
15
System board
16
Expansion card (varies by model)
17
Rear system fan 3
18
Power supply
19
CPU2 DIMMs (vary by model)
21 are available in server models