869821-001 - 8-Pin GPU-to-Riser Power Cable for ProLiant DL380 DL385 DL580 Servers

This single internal GPU power cable connects a supported graphics or compute accelerator to the GPU-capable PCIe riser in select HPE ProLiant servers. It is the standard 8-pin cable—not the keyed 869820-001 version—and is intended for systems that specifically call for part number 869821-001 or cable assembly 350732T00-245-G.

Technical Specifications

• Part Number: 869821-001
• Cable Assembly Number: 350732T00-245-G
• Cable Type: Internal GPU / accelerator auxiliary power cable
• Cable Configuration: Single, 1-to-1 cable
• GPU-Side Connector: Standard 8-pin GPU power connector
• Riser-Side Connector: Proprietary mini 8-pin PCIe riser power connector
• Connection Path: GPU / accelerator to PCIe riser
• Approximate Length: 245–250mm, approximately 10 inches
• Quantity Included: One cable
• Related Sales Option: 871828-B21 8-Pin GPU Cable Kit
• Related Spare Kit: 875097-001 5-Piece GPU Power Cable Kit

Interchangeable / Replacement Part Numbers

869821-001, 869821001, 350732T00-245-G

The 871828-B21 and 875097-001 numbers identify related kits, not additional single-cable part numbers.

➕ Related GPU Cable Kit and Individual Cables

➕ 875097-001 5-Piece GPU Power Cable Kit for ProLiant DL380, DL385 and DL580 Gen10 — complete spare kit containing this 869821-001 cable and four additional configuration-specific GPU cables.
The additional cables from the complete kit are also available individually:
➕ 873193-001 6-Pin x 6-Pin Y-Power Cable
➕ 869805-001 8-Pin x 6-Pin Y-Power Cable
➕ 869820-001 Keyed 8-Pin GPU Power Cable
➕ 869828-001 8-Pin to 10-Pin Short GPU Power Adapter

These cables use different connector configurations and are not automatically interchangeable with 869821-001.

✅ Confirmed Compatibility

Compatibility depends on the server generation, PCIe riser, installed accelerator, power supplies and cooling configuration. Confirm that the system documentation specifically calls for 869821-001 or the standard 8-pin cable configuration.

✔️ HPE ProLiant DL380 Gen10
✔️ HPE ProLiant DL385 Gen10
✔️ HPE ProLiant DL580 Gen10
✔️ HPE ProLiant DL365 Gen10 Plus
✔️ HPE ProLiant DL380 Gen11
✔️ GPU Applications: Supported graphics and compute accelerators whose server documentation calls for the 871828-B21 standard 8-pin GPU cable configuration

☑️ Key Features

☑️ Direct GPU-to-PCIe-riser auxiliary power connection
☑️ Single 1-to-1 cable without Y-split connectors
☑️ Standard 8-pin configuration for systems calling for 869821-001
☑️ Approximately 10-inch length for internal server routing
☑️ Replaces a missing or damaged 350732T00-245-G cable assembly
☑️ Also supplied as one component of the 875097-001 five-cable spare kit

⚙️ Fit Notes

• 875097-001 identifies the complete five-cable spare kit; this listing includes only the 869821-001 cable.
• 871828-B21 is the related standard 8-pin sales-option cable kit, not the single-cable spare number.
• Do not use a standard desktop PSU cable. Server riser connectors and pin assignments can differ even when the connectors appear similar.
• A matching cable does not make an otherwise unsupported GPU compatible. Confirm the required riser, power-supply capacity, cooling kit and accelerator support before installation.