Parts list
Use the parts list to identify each of the components that are available for your solution.
Go to Lenovo Data Center Support and navigate to the support page for your solution.
Click .
Enter the serial number to view a listing of parts for your solution.
It is highly recommended that you check the power summary data for your solution using Lenovo Capacity Planner before purchasing any new parts.
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.
SC777 V4 parts list
| Index | Description | Type |
|---|---|---|
For more information about ordering parts:
| ||
| 1 | Top cover | F |
| 2 | Bus bar connector module | F |
| 3 | System management sideband cable kit | F |
| 4 | GB200-NVL4 board | F |
| 5 | Cable | F |
| 6 | Leakage sensor | F |
| 7 | P12V middle bus bars | F |
| 8 | P48V bus bar | F |
| 9 | P12V front bus bars | F |
| 10 | Cross bar | F |
| 11 | E3.S switch board cookie sheet | F |
| 12 | E3.S switch board | F |
| 13 | Host board cookie sheet | F |
| 14 | Host board | F |
| 15 | Rear wall | F |
| 16 | HMC card | F |
| 17 | HMC backplate | F |
| 18 | Tray | F |
| 19 | NVLink interposer board stiffener | F |
| 20 | NVLink interposer board | F |
| 21 | ConnectX-7 200 riser cage support bracket | F |
| 22 | PCIe adapter | F |
| 23 | Blank bezel filler | F |
| 24 | PCIe riser cage | F |
| 25 | NVLink interposer board removal fixture | F |
| 26 | NVLink interposer board installation fixture | F |
| 27 | Interface plates for PCIe adapter and E3.S drive | F |
| 28 | Gap pads, putty pads, and PCM. | F |
| 29 | Water loop | F |
| 30 | System I/O board (DC-SCM) | F |
| 31 | Torx T10 wrench and Torx T11 wrench | F |
| 32 | Screw | F |
| 33 | Cable tie | F |
| 34 | E3.S drive cage | F |
| 35 | E3.S drive | F |
| 36 | Hex standoff | F |
| 37 | PCM stencil | F |
| 38 | OSFP cage | F |
| 39 | OSFP module | F |
| 40 | CX8 mezzanine module | F |
| 41 | MCIO breakout board | F |
| 42 | Cold plate handler | F |
| 43 | Water loop shipping bracket | F |
| 44 | SC777 V4 water loop service kit | F |
| 45 | Miscellaneous parts kit | F |
| 46 | Water loop gap pad, putty pad, and PCM | F |
| 47 | CMOS battery | C |