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HP 647877X-B21 8GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory
- 8GB Capacity
- DDR3 SDRAM
- 1333MHz Speed
- RDIMM (Registered DIMM)
- 2Rx4 Configuration (Dual Rank, x4)
- CL9 Latency
- Designed for enterprise-level systems
- Enhances server and workstation performance
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Key specifications
See full specs ↓- Capacity
- 8GB
- Memory Type
- DDR3 SDRAM
- Speed
- 1333MHz
- Form Factor
- RDIMM
- Rank
- 2Rx4
- CAS Latency
- CL9
Product details
This HP memory module provides 8GB of DDR3 RAM operating at 1333MHz. It is a Registered DIMM (RDIMM) with a 2Rx4 configuration and CL9 latency, suitable for servers and workstations.
Technical Information
| Capacity | 8GB |
| Memory Type | DDR3 SDRAM |
| Speed | 1333MHz |
Additional Specifications
| Form Factor | RDIMM |
| Rank | 2Rx4 |
| CAS Latency | CL9 |
Description
The HP 647877X-B21 is an 8GB DDR3 Registered DIMM (RDIMM) memory module designed for use in enterprise-grade servers and workstations. Operating at a speed of 1333MHz, it provides a significant boost in memory bandwidth and system responsiveness for demanding applications and multitasking environments. The RDIMM format includes an onboard register that buffers data, reducing the electrical load on the memory controller and enabling higher memory configurations and improved system stability. This module features a 2Rx4 rank configuration, indicating it is dual-ranked with a x4 data width. This configuration can enhance performance in certain server architectures by allowing for more efficient access to memory banks. The CAS Latency (CL) of 9 is standard for this speed and type of memory, offering a good balance between performance and stability. Ideal for expanding existing memory capacity or for initial system builds, the 647877X-B21 is a reliable component for mission-critical applications. Its specifications ensure compatibility with a wide range of HP servers and other enterprise systems that support DDR3 RDIMMs, contributing to overall system performance and reliability.
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.
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