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3.5-inch drive bay chassis

Use the parts list in this section to identify each of the components that are available for server models with 3.5-inch front drive bays.

For more information about ordering the parts shown in Figure 1:

Parts list

It is highly recommended that you check the power summary data for your server using Lenovo Capacity Planner before purchasing any new parts.

Note
Depending on the model, your server might look slightly different from the illustration. Some parts are available only on some models.
Figure 1. Server components (3.5-inch drive bay chassis)
Server components (3.5-inch drive bay chassis)
The parts listed in the following table are identified as one of the following:

  • T1: Tier 1 customer replaceable unit (CRU). Replacement of Tier 1 CRUs is your responsibility. If Lenovo installs a Tier 1 CRU at your request with no service agreement, you will be charged for the installation.

  • T2: Tier 2 customer replaceable unit (CRU). You may install a Tier 2 CRU yourself or request Lenovo to install it, at no additional charge, under the type of warranty service that is designated for your server.

  • F: Field replaceable unit (FRU). FRUs must be installed only by trained service technicians.

  • C: Consumable and Structural parts. Purchase and replacement of consumable and structural parts (components, such as a filler or bezel) is your responsibility. If Lenovo acquires or installs a structural component at your request, you will be charged for the service.

DescriptionTypeDescriptionType
1 Top coverT12 Rear 4 x 2.5-inch drive cageT1
3 Rear 4 x 3.5-inch drive cageT14 Rear 2 x 3.5-inch drive cageT1
5 Riser cages:

  • Riser 1 or riser 2 cage (3FH)

  • Riser 3 cage (2FH)

  • 1U riser cage (LP)

T16 Riser cards:

  • Riser 1

  • Riser 2

  • Riser 3

  • T1

  • T1

  • T2

7 PCIe adapterT18 Power supplyT1
9 Serial port moduleT110 ProcessorF
11 Memory moduleT112 Heat sinks

  • 2U entry heat sink

  • 2U standard heat sink

  • High performance T-shape heat sink

  • 1U heat sink

F
13 Heat sink PEEK nutT214 Rear wall bracketsC
15 7mm driveT116 7mm drive bay fillerC
17 7mm drive cage (2FH + 7mm)T118 7mm drive cage (1U)T1
19 7mm drive backplanesT220 OCP 3.0 Ethernet adapterT1
21 OCP Enablement Kit for vSphere DSET122 M.2 drive backplaneT1
23 M.2 driveT124 M.2 retainer clipT1
25 CMOS battery (CR2032)C26 RAID flash power module holderC
27 RAID flash power moduleT128 TPM adapter (for Chinese Mainland only)F
29 Left rack latch with VGA and external diagnostic connectorT130 Right rack latch with front I/O moduleT1
31 Standard right rack latchT132 Standard left rack latch with external diagnostic connectorT1
33 External diagnostic handsetT134 Intrusion switchT1
35 Security bezelT136 4 x 3.5-inch drive fillerC
37 3.5-inch drive fillerC38 3.5-inch driveT1
39 ChassisF40 Front 8 x 3.5-inch drive backplaneT1
41 Front 12 x 3.5-inch drive backplaneT142 Middle/Rear 4 x 3.5-inch drive backplaneT1
43 Middle/Rear 4 x 2.5-inch drive backplaneT144 Rear 2 x 3.5-inch drive backplaneT1
45 Fan cageT146 Fan module

  • Standard fan

  • Performance fan

T1
47 System boardF48 Middle 4 x 3.5-inch drive cageT1
49 Middle 8 x 2.5-inch drive cageT150 Air baffle filler (for standard air baffle)C
51 Add-on air baffle (for GPU air baffle)T152 Air baffle filler (for GPU air baffle)C
53 Standard air baffleT154 GPU air baffleT1