Skip to main content

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 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 (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.

1 Top coverT134 Front 12 x 3.5-inch drive backplane:T1
2 Rear wall bracketsT135 Rear 4 x 3.5-inch drive backplaneT1
3 Power supply unitT136 Rear 2 x 3.5-inch drive backplaneT1
4 Rear 4 x 3.5-inch drive cageT137 CMOS battery (CR2032)C
5 Rear 4 x 2.5-inch drive cageT138 Memory moduleT1
6 Rear 2 x 3.5-inch drive cageT139 ProcessorF
7 7mm drive cage (2FH + 7mm)T140 Heat sinks:
  • Advanced heat sink

  • Performance heat sink

  • Standard heat sink

8 7mm drive cage (1U)T141 M.2 drive backplaneT1
9 7mm drive backplanesT242 M.2 driveT1
10 7mm drive bay fillerC43 M.2 retainer clipT1
11 7mm driveT144 GPU air baffle fillerC
12 OCP moduleT145 Add-on air baffle (for GPU air baffle)T1
13 Serial port moduleT146 GPU air baffleT1
14 PCIe adapterT147 Standard air baffle fillerT1
15 RAID flash power module holderT148 Standard air baffleC
16 RAID flash power moduleT149 Middle 8 x 2.5-inch drive cageT1
17 System fan cageT150 Middle 4 x 3.5-inch drive cageT1
18 System fanT151 2U cable wall bracketT1
19 Intrusion switchT152 Processor fillerC
20 Right rack latch with front I/O moduleT153 Processor boardF
21 Standard right rack latchT154 MicroSD cardT1
22 Left rack latch with VGA and external diagnostics portsT155 System I/O boardF
23 Left rack latch with external diagnostics portT156 Firmware and RoT security moduleF
24 Left rack latch with VGA portT157 Riser 3/4 cardT1
25 Standard left rack latchT158 4LP riser 3/4 cageT1
26 External diagnostics handsetT159 Riser 3 cageT1
27 ChassisF60 Riser 1 or riser 2 cageT1
28 Security bezelC61 1U riser cageT1
29 3.5-inch drive fillers (4-bay)C62 Riser 3 cardT1
30 3.5-inch drive fillers (1-bay)C63 Riser 1 or riser 2 cardT1
31 3.5-inch driveT164 Riser card (LP)T2
32 Middle/Rear 4 x 2.5-inch drive backplaneT165 Management NIC adapterT1
33 Front 8 x 3.5-inch drive backplaneT1