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:
Go to Lenovo Data Center Support and navigate to the support page for your server.
Click .
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.
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.
Description | Type | Description | Type |
|---|---|---|---|
1 Top cover | T1 | 2 Rear wall brackets | T1 |
3 Power supply unit | T1 | 4 Rear 8 x 2.5-inch drive cage | T1 |
5 Rear 4 x 2.5-inch drive cage | T1 | 6 7mm drive cage (1U) | T1 |
7 7mm drive cage (2FH + 7mm) | T1 | 8 7mm drive backplanes | T2 |
9 7mm drive bay filler | C | 10 7mm drive | T1 |
11 OCP module | T1 | 12 PCIe adapter | T1 |
13 Serial port module | T1 | 14 System fan | T1 |
15 System fan cage | T1 | 16 RAID flash power module | T1 |
17 Intrusion switch | T1 | 18 CFF RAID adapter/expander | T2 |
19 Right rack latch with front I/O module | T1 | 20 Standard right rack latch | T1 |
21 Left rack latch with VGA and external diagnostics ports | T1 | 22 Left rack latch with external diagnostics port | T1 |
23 Left rack latch with VGA port | T1 | 24 Standard left rack latch | T1 |
25 Chassis | F | 26 External diagnostics handset | T1 |
27 Front I/O module with integrated diagnostics panel | T1 | 28 Integrated diagnostics panel | T1 |
29 Front I/O module with front operator panel | T1 | 30 Security bezel | C |
31 2.5-inch drive | T1 | 32 2.5-inch drive fillers (1-bay, 4-bay, or 8-bay) | C |
33 Middle/Rear 4 x 2.5-inch drive backplane | T1 | 34 Front 24 x 2.5-inch expander backplane | T1 |
35 Rear 8 x 2.5-inch drive backplane | T1 | 36 Front 8 x 2.5-inch drive backplane | T1 |
37 CMOS battery (CR2032) | C | 38 Memory module | T1 |
39 Processor | F | 40 Heat sinks | F |
41 GPU air baffle filler | C | 42 Add-on air baffle (for GPU air baffle) | T1 |
43 GPU air baffle | T1 | 44Mylar for standard air baffle fillernote | C |
45 Standard air baffle filler | C | 46 Standard air baffle | T1 |
47 M.2 drive backplane | T1 | 48 M.2 drive | T1 |
49 M.2 retainer clip | T1 | 50Direct water cooling module | F |
51 Cold plate cover | C | 52 Manifolds | FRU |
| 531FH riser cage for DWCM | C | 543FH riser cage for DWCM | C |
| 55Hose holder | C | 56 Bleeder kit | FRU |
57 42U in-row hose kit | FRU | 58 42U/48U in-rack connection hose (return side) | FRU |
59 48U in-rack connection hose (supply side) | FRU | 60 42U in-rack connection hose (supply side) | FRU |
61 Middle drive cage | T1 | 62 4LP riser 3/4 cage | T1 |
63 Riser 3/4 card | T1 | 64 Riser 3 cage | T1 |
65 Riser 1 or riser 2 cage | T1 | 66 1U riser cage | T1 |
67 Riser card (LP) | T1 | 68 Riser 1 or riser 2 card | T1 |
69 Riser 3 card | T2 | 70 Firmware and RoT security module | F |
71 System I/O board | F | 72 MicroSD card | T1 |
73 Processor board | F | 74 Processor filler | C |
75 2U cable wall bracket | T1 | 76Management NIC adapter | T1 |
77 Rear OCP interposer card | T1 | 78 Front OCP interposer card | T1 |
79 Riser 5 card | T2 | 80 Front adapter cage | T1 |
The Mylar is needed only for configurations with DWCM and is pasted on the outside of the standard air baffle filler. For details, see