871829-B21 HPE GPU 8-Pin Keyed Cable Kit — 5 Pieces (3 Cables + 2 Adapters) for ProLiant DL380 / DL385 / DL580 Gen10
Warranty: Lifetime
HPE GPU 8-Pin Keyed Cable Kit — part number 871829-B21. Five pieces: 3 cables and 2 adapters. This is the complete kit for powering accelerators off the GPU riser in a ProLiant Gen10 server.
The keyed connector is the point of this kit. It physically prevents the plug going in the wrong way round — which is exactly what separates it from 871828-B21, the unkeyed kit one digit away.
Available to order — ships in 7–10 days. Genuine HPE, lifetime warranty backed by Resilient Tec.
Need just one cable, sooner? The single 869820-001 cable is in stock and ships today at $49.
The Kit or Single Cables?
| What you need | Buy | Cost |
|---|---|---|
| 1 cable | 869820-001 single | $49 |
| 2 cables | 869820-001 × 2 | $98 |
| 3 or more cables, or building a riser from scratch | 871829-B21 kit — this product | $159 |
From three cables up, the kit wins. Three singles cost $147 and include no adapters. The kit is $12 more and both adapters come with it.
Supported Platforms
- HPE ProLiant DL380 Gen10
- HPE ProLiant DL385 Gen10 and DL385 Gen10 Plus
- HPE ProLiant DL580 Gen10
- HPE Cloudline CL2800 Gen10
- HPE Nimble Storage dHCI Large Solution configurations built on DL380 Gen10
Not for the DL360 Gen10. That is a 1U chassis and uses a different arrangement — if that is your server, talk to us before ordering.
Running a DL380 Gen10 Plus, Gen11 or Gen12? The equivalent kit is P39102-B21, not this one.
The HPE Cable Kit Family — Check Before You Order
HPE publishes five graphics cable kits for this platform generation and the part numbers sit uncomfortably close together:
| Option P/N | Kit |
|---|---|
| 871828-B21 | DL380 Gen10 8-Pin cable kit — not keyed |
| 871829-B21 | DL380 Gen10 8-Pin keyed cable kit — this product |
| 871830-B21 | DL380 Gen10 8× 6-Pin cable kit |
| 874212-B21 | GPU 6p×6p Y-Power cable kit |
| P03849-B21 | GPU 2× 8-Pin cable kit |
871828 and 871829 differ by one digit and by whether the connector is keyed. If your documentation or a previous pull shows 871828, that is the unkeyed kit and this is not a substitute.
Technical Specifications
| Specification | Value |
|---|---|
| HPE option part number | 871829-B21 |
| Kit contents | 5 pieces — 3 cables, 2 adapters |
| Individual cable spare | 869820-001 (assembly 350732S00-245-G) |
| Connector type | EPS 8-pin, keyed (male-to-male) |
| Purpose | Supplying auxiliary power to GPUs and accelerators from the riser |
| Newer-generation equivalent | P39102-B21 (Gen10 Plus / Gen11 / Gen12) |
| Availability | Available to order — ships in 7–10 days |
| Warranty | Lifetime, backed by Resilient Tec |
| Condition | New |
NVIDIA, Cisco & Arista compatible.
What This Kit Powers
This is the kit that connects and powers NVIDIA Tesla-class accelerators inside a ProLiant Gen10 server. The keyed design ensures correct orientation and a secure connection, which matters in a chassis where you cannot see what you are doing.
You Might Also Need
HPE GPU 8-Pin Keyed Cable Kit — part number 871829-B21. Five pieces: 3 cables and 2 adapters. This is the complete kit for powering accelerators off the GPU riser in a ProLiant Gen10 server.
The keyed connector is the point of this kit. It physically prevents the plug going in the wrong way round — which is exactly what separates it from 871828-B21, the unkeyed kit one digit away.
Available to order — ships in 7–10 days. Genuine HPE, lifetime warranty backed by Resilient Tec.
Need just one cable, sooner? The single 869820-001 cable is in stock and ships today at $49.
The Kit or Single Cables?
| What you need | Buy | Cost |
|---|---|---|
| 1 cable | 869820-001 single | $49 |
| 2 cables | 869820-001 × 2 | $98 |
| 3 or more cables, or building a riser from scratch | 871829-B21 kit — this product | $159 |
From three cables up, the kit wins. Three singles cost $147 and include no adapters. The kit is $12 more and both adapters come with it.
Supported Platforms
- HPE ProLiant DL380 Gen10
- HPE ProLiant DL385 Gen10 and DL385 Gen10 Plus
- HPE ProLiant DL580 Gen10
- HPE Cloudline CL2800 Gen10
- HPE Nimble Storage dHCI Large Solution configurations built on DL380 Gen10
Not for the DL360 Gen10. That is a 1U chassis and uses a different arrangement — if that is your server, talk to us before ordering.
Running a DL380 Gen10 Plus, Gen11 or Gen12? The equivalent kit is P39102-B21, not this one.
The HPE Cable Kit Family — Check Before You Order
HPE publishes five graphics cable kits for this platform generation and the part numbers sit uncomfortably close together:
| Option P/N | Kit |
|---|---|
| 871828-B21 | DL380 Gen10 8-Pin cable kit — not keyed |
| 871829-B21 | DL380 Gen10 8-Pin keyed cable kit — this product |
| 871830-B21 | DL380 Gen10 8× 6-Pin cable kit |
| 874212-B21 | GPU 6p×6p Y-Power cable kit |
| P03849-B21 | GPU 2× 8-Pin cable kit |
871828 and 871829 differ by one digit and by whether the connector is keyed. If your documentation or a previous pull shows 871828, that is the unkeyed kit and this is not a substitute.
Technical Specifications
| Specification | Value |
|---|---|
| HPE option part number | 871829-B21 |
| Kit contents | 5 pieces — 3 cables, 2 adapters |
| Individual cable spare | 869820-001 (assembly 350732S00-245-G) |
| Connector type | EPS 8-pin, keyed (male-to-male) |
| Purpose | Supplying auxiliary power to GPUs and accelerators from the riser |
| Newer-generation equivalent | P39102-B21 (Gen10 Plus / Gen11 / Gen12) |
| Availability | Available to order — ships in 7–10 days |
| Warranty | Lifetime, backed by Resilient Tec |
| Condition | New |
NVIDIA, Cisco & Arista compatible.
What This Kit Powers
This is the kit that connects and powers NVIDIA Tesla-class accelerators inside a ProLiant Gen10 server. The keyed design ensures correct orientation and a secure connection, which matters in a chassis where you cannot see what you are doing.