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2.5-inch drive bay chassis

Use the parts list in this section to identify each of the components that are available for server models with 2.5-inch front drive bays.

For more information about ordering parts:
  1. Go to Lenovo Data Center Support and navigate to the support page for your server.

  2. Click Parts.

  3. Enter the serial number to view a listing of parts for your server.

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

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 (2.5-inch drive bay chassis)

Server components (2.5-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.

1 Top coverT12 Rear wall bracketsT1
3 Power supply unitT14 Rear 8 x 2.5-inch drive cageT1
5 Rear 4 x 2.5-inch drive cageT16 7mm drive cage (1U)T1
7 7mm drive cage (2FH + 7mm)T18 7mm drive backplanesT2
9 7mm drive bay fillerC10 7mm driveT1
11 OCP moduleT112 PCIe adapterT1
13 Serial port moduleT114 System fanT1
15 System fan cageT116 RAID flash power moduleT1
17 Intrusion switchT118 CFF RAID adapter/expanderT2
19 Right rack latch with front I/O moduleT120 Standard right rack latchT1
21 Left rack latch with VGA and external diagnostics portsT122 Left rack latch with external diagnostics portT1
23 Left rack latch with VGA portT124 Standard left rack latchT1
25 ChassisF26 External diagnostics handsetT1
27 Front I/O module with integrated diagnostics panelT128 Integrated diagnostics panelT1
29 Front I/O module with front operator panelT130 Security bezelC
31 2.5-inch driveT132 2.5-inch drive fillers (1-bay, 4-bay, or 8-bay)C
33 Middle/Rear 4 x 2.5-inch drive backplaneT134 Front 24 x 2.5-inch expander backplaneT1
35 Rear 8 x 2.5-inch drive backplaneT136 Front 8 x 2.5-inch drive backplaneT1
37 CMOS battery (CR2032)C38 Memory moduleT1
39 ProcessorF40 Heat sinksF
41 Heat sink PEEK nutsT242 Add-on air baffle (for GPU air baffle)T1
43 Air baffle filler (for GPU air baffle)C44 Add-on air baffle (for GPU air baffle)T1
45 GPU air baffleT146 Air baffle filler (for standard air baffle)C
47 Standard air baffleT148 M.2 drive backplaneT2
49 M.2 driveT150 M.2 retainer clipT1
51 Direct water cooling moduleF52 Cold plate coverC
53 ManifoldsFRU54 1FH riser cage for DWCMC
55 3FH riser cage for DWCMC56 Hose holderC
57 Bleeder kitFRU58 42U in-row hose kitFRU
59 42U/48U in-rack connection hose (return side)FRU60 48U in-rack connection hose (supply side)FRU
61 42U in-rack connection hose (supply side)FRU62 Middle drive cageT1
63 4LP riser 3/4 cageT164 Riser 3/4 cardT1
65 Riser 3 cageT166 Riser 1 or riser 2 cageT1
67 1U riser cageT168 Riser card (LP)T1
69 Riser 1 or riser 2 cardT170 Riser 3 cardT2
71 Firmware and RoT security moduleF72 System I/O boardF
73 MicroSD cardT174 Processor boardF
75 PSU air baffleT176 OCP enablement kit for vSphere DSET1
77 Management NIC adapterT178 Rear OCP interposer cardT1
79 Front OCP interposer cardT180 Front adapter cageT1
81 Riser 5 cardT2