Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
HP D4921A#ABA Redundant Power Supply NetServer LH Pro
- Type: Redundant Power Supply
- Compatibility: HP NetServer LH Pro
- Provides high availability and uptime
- Ensures continuous server operation
- Hot-swappable for seamless replacement
- Designed for enterprise server environments
D4921A#ABA isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Brand
- HP
- Part Number
- D4921A#ABA
- Type
- Redundant Power Supply
- Compatibility
- HP NetServer LH Pro
Product details
The HP D4921A#ABA is a redundant power supply designed for the HP NetServer LH Pro server. It provides a backup power source to ensure continuous operation in case of primary power supply failure.
Technical Information
| Brand | HP |
| Part Number | D4921A#ABA |
Additional Specifications
| Type | Redundant Power Supply |
| Compatibility | HP NetServer LH Pro |
Description
The HP D4921A#ABA is a critical component for the HP NetServer LH Pro, engineered to provide redundancy and enhance system reliability. In a redundant configuration, two or more power supplies work in parallel, with one typically handling the load while the other(s) act as a standby. If the primary power supply fails, the standby unit immediately takes over, preventing any interruption to the server's operation. This feature is paramount in enterprise environments where server downtime can result in significant financial losses and operational disruptions. The hot-swappable nature of these redundant power supplies allows administrators to replace a failed unit without needing to power down the server. This capability ensures maximum uptime and simplifies maintenance procedures. Designed specifically for the HP NetServer LH Pro, the D4921A#ABA ensures compatibility and optimal performance within the server's architecture. It provides the necessary power outputs to support the server's processors, memory, storage, and other critical components, ensuring that the system remains operational even under demanding workloads or in the event of a power supply malfunction.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for D4921A#ABA.
