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647877-B21 HP 8GB DDR3 1333MHz CL9 ECC RDIMM Server Memory

SKU:
647877-B21
Weight: 3.00 lbs
Condition: Refurbished
  • 8GB DDR3 RDIMM memory module designed for HP systems
  • Operates at 1333MHz with CAS latency 9 (CL9)
  • Includes ECC for error detection and correction
  • Registered DIMM (RDIMM) form factor for server applications

Product Overview

The 647877-B21 HP 8GB DDR3 1333MHz CL9 ECC RDIMM Memory module provides server-grade memory capacity and error correction. Designed for use in HP servers, it operates at 1333MHz with CAS latency 9 and employs ECC technology for detecting and correcting memory errors. The registered DIMM design supports stable operations in server environments.

General Information

Brand HP

Technical Information

Memory Capacity 8GB
Memory Technology DDR3
Module Type RDIMM
RAM Standard PC3-10600
Pin Count 240-Pin
Error Correction ECC
Rank 2Rx4,Dual-Rank
Voltage 1.5V

Performance

Bus Speed 1333MHz
Bandwidth 10600 MB/s
Native Speed 1333MHz
CAS CL9

Physical Characteristics

Weight 3.00
Condition Refurbished

Miscellaneous

Eco Friendly Yes
Compliance Standards WEEE, RoHS, CE
Assembly Required No


Product Description

The 647877-B21 HP 8GB DDR3 1333MHz CL9 ECC RDIMM Memory module is engineered to provide system memory for compatible HP servers and workstations. It is used primarily in enterprise IT environments where error correction and data integrity are critical. IT professionals and system administrators commonly deploy this memory to maintain stable system operations.

This memory module interfaces with server motherboards that support DDR3 RDIMM technology, operating at a frequency of 1333MHz with a CAS latency of 9. The inclusion of ECC functionality helps to detect and correct memory errors, minimizing data corruption risks.

Key Features
  • 8GB capacity DDR3 module designed for HP servers
  • 1333MHz operating frequency with CL9 latency timing
  • ECC support for error correction to enhance system stability
  • Registered DIMM format suitable for server memory architectures
  • Compatible with systems requiring HP-specific memory modules

This HP memory module plays a critical role in maintaining data integrity and system reliability in demanding server environments. By enabling error-correcting capabilities, it helps reduce downtime related to memory faults. It is a fundamental component for workloads that require consistent memory performance within HP enterprise systems.


Use Cases

This HP 8GB DDR3 ECC RDIMM memory module is typically used in HP server systems within data centers and enterprise IT infrastructures. It is suited for environments requiring stable memory performance with error correction to support critical applications and workloads.

How It's Used:
  • Installed in HP rack or tower servers to expand system memory capacity
  • Used in database servers requiring reliable ECC memory to maintain data accuracy
  • Deployed in virtualization hosts where memory integrity is essential for multiple VMs
  • Integrated into computing environments running enterprise applications sensitive to memory errors
  • Utilized in IT infrastructure for business continuity and server uptime

Overall, this memory module supports operational stability by addressing memory errors proactively. It helps ensure consistent performance within HP server platforms across various business-critical applications.


FAQ's

  • What type of memory is the HP 647877-B21?

    The HP 647877-B21 is an 8GB DDR3 ECC Registered DIMM (RDIMM) memory module designed for server use.

  • What does ECC mean in this memory module?

    ECC stands for Error-Correcting Code, which detects and corrects single-bit memory errors to improve system reliability.

  • Is this memory compatible with non-HP servers?

    This module is specifically designed for HP servers, and compatibility with non-HP systems is not guaranteed.

  • What is the operating speed of this memory?

    The memory operates at 1333MHz with a CAS latency of 9 (CL9), suitable for compatible HP systems.

  • What does Registered DIMM mean?

    Registered DIMM (RDIMM) includes a register between the memory controller and DRAM modules to improve signal integrity in servers.

  • Can this module be used for desktop PCs?

    This module is intended for servers with RDIMM support and ECC capability, so it is generally not suitable for desktop PCs.


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647877-B21 HP 8GB DDR3 1333MHz CL9 ECC RDIMM Server Memory
647877-B21 HP 8GB DDR3 1333MHz CL9 ECC RDIMM Server Memory