Hardware Compatibility List | NVIDIA Rack Management Service

This Hardware Compatibility List (HCL) is provided for reference purposes only. Systems listed here have been unit tested or exercised internally in limited RMS scenarios. Inclusion in this list does not imply qualification, certification, or support, and does not represent a commitment to ongoing compatibility. For specific hardware support inquiries or technical specifications, please contact the original hardware vendor.

RMS compatibility depends on both the hardware management interface and the node identity sent by the caller. New clients should send node_descriptor attributes using the matrix below. Legacy NodeType values remain supported; when a request sets a non-NODE_TYPE_UNSPECIFIED NodeType, that enum value overrides node_descriptor for dispatch.

Last Updated: 2026-08-03

Supported Hardware

Hardware	RMS Node Type	Management Interface	Validated Firmware Version	Notes
GB200 Compute Tray (1RU)	`compute_gb200_nvidia`	Redfish over HTTPS	1.3.2GA	NVIDIA GB200 compute tray path for inventory, power, and firmware workflows.
GB200 Power Shelf, LiteOn	`powershelf_gb200_liteon`	Redfish over HTTPS		LiteOn GB200 power shelf path for inventory, power, and firmware workflows.
GB200 Power Shelf, Delta	`powershelf_gb200_delta`	Redfish over HTTPS		Delta GB200 power shelf path for inventory, power, and firmware workflows.
GB300 Compute Tray, NVIDIA	`compute_gb300_nvidia`	Redfish over HTTPS		NVIDIA GB300 compute tray path for inventory, power, and firmware workflows.
GB300 Power Shelf, LiteOn	`powershelf_gb300_liteon`	Redfish over HTTPS		LiteOn GB300 power shelf path for inventory, power, and firmware workflows.
GB300 Power Shelf, Delta	`powershelf_gb300_delta`	Redfish over HTTPS		Delta GB300 power shelf path for inventory, power, and firmware workflows.
NVSwitch Tray DGX	`switch_gb200_nvidia`	NVUE REST and SSH	1.3.2GA	NVIDIA GB200 NVSwitch tray path for switch inventory and firmware workflows.
GB300 NVSwitch Tray, NVIDIA	`switch_gb300_nvidia`	NVUE REST and SSH		NVIDIA GB300 NVSwitch tray path for switch inventory and firmware workflows.

Hardware Under Development

This list outlines platforms that are under development and have not undergone full RMS compatibility testing.

Hardware	RMS Node Type	Management Interface	Development Firmware Version	Notes
Wiwynn GB200 Compute Tray	`NodeDescriptor` only	Redfish over HTTPS		Wiwynn GB200 reuses the reference compute path and accepts both BMC firmware locations supplied by the firmware manifest.
Lenovo GB300 Compute Tray	`compute_gb300_lenovo`	Redfish over HTTPS	BMC 3.0.0; BIOS/UEFI 1.0.0GA	Lenovo GB300 compute support is under development and should be validated against the target site release before use.
Supermicro GB300 Compute Tray	`NodeDescriptor` only	Redfish over HTTPS	Host BMC 70.02.01.05; BIOS 2.3b	Supermicro GB300 uses the manifest-selected nosbios, BIOS, and host-BMC payloads with required power cycles between nosbios and BIOS.

Node Descriptor Translation

RMS resolves a descriptor to the internal node type at the gRPC boundary. The required identity keys are role, vendor, and product_family. The optional inventory_profile key selects a deployment-defined expected firmware inventory and does not affect node-type resolution. RMS rejects descriptors with missing or empty required attributes and rejects unsupported attributes.

inventory_profile is an opaque, case-sensitive identifier after trimming. RMS looks it up in [workflows.expected_inventory_profiles]. Missing metadata preserves legacy firmware behavior; an empty or unknown supplied profile rejects that node before firmware work starts. ListNodeInventory returns the selected profile with the canonical identity attributes.

Wiwynn GB200 and Supermicro GB300 are descriptor-only and do not add NodeType protobuf enum values. Requests use NODE_TYPE_UNSPECIFIED with the descriptors shown below.

`role`	`vendor`	`product_family`	Internal node type
`compute`	`nvidia`	`gb200`	`compute_gb200_nvidia`
`compute`	`wiwynn`	`gb200`	`compute_gb200_wiwynn`
`compute`	`nvidia`	`gb300`	`compute_gb300_nvidia`
`compute`	`lenovo`	`gb300`	`compute_gb300_lenovo`
`compute`	`supermicro`	`gb300`	`compute_gb300_supermicro`
`compute`	`nvidia`	`vrnvl72`	`compute_vrnvl72_nvidia`
`switch`	`nvidia`	`gb200`	`switch_gb200_nvidia`
`switch`	`nvidia`	`gb300`	`switch_gb300_nvidia`
`switch`	`nvidia`	`vrnvl72`	`switch_vrnvl72_nvidia`
`power_shelf`	`liteon`	`gb200`	`powershelf_gb200_liteon`
`power_shelf`	`delta`	`gb200`	`powershelf_gb200_delta`
`power_shelf`	`liteon`	`gb300`	`powershelf_gb300_liteon`
`power_shelf`	`delta`	`gb300`	`powershelf_gb300_delta`