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AB456A HP 16GB DDR2-533 PC2-4200 ECC Registered 278-Pin RDIMM

SKU:
AB456A
Weight: 3.00 lbs
Condition: Refurbished
  • 16GB memory kit consisting of two 8GB DDR2-533 RDIMM modules
  • Supports ECC Registered error correction for system stability
  • Operating at PC2-4200 speed with 278-pin connector interface
  • Designed and manufactured by HP for compatible server systems

Product Overview

The AB456A HP 16GB Kit (2x8GB) DDR2-533 PC2-4200 ECC Registered 278-Pin RDIMM Memory provides server-grade memory modules designed for error-correcting and registered buffering. It fits servers requiring DDR2-533 memory speed and a 278-pin RDIMM interface to support reliable data processing and system stability.

General Information

Brand HP

Technical Information

Memory Capacity 16GB
Memory Technology DDR2
Module Type RDIMM
RAM Standard PC2-4200
Error Correction ECC
Rank Dual Rank
Voltage 1.8V

Performance

Bus Speed 533 MT/s
Bandwidth 4200 MB/s
Native Speed 533 MT/s
CAS CL4

Physical Characteristics

Package FBGA
Weight 3.00
Condition Refurbished

Miscellaneous

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


Product Description

The AB456A HP 16GB Kit includes two 8GB DDR2-533 RDIMM memory modules designed for server usage. This kit provides ECC Registered memory which helps detect and correct data corruption, enhancing data integrity in critical computing environments. It is typically used in HP server platforms that support DDR2 memory standards.

IT professionals and system administrators use this memory kit to upgrade or maintain server memory capacity and reliability. The modules fit servers requiring PC2-4200 speed and 278-pin RDIMM form factor, making them suitable for data center or enterprise computing setups.

Key Features
  • 16GB kit comprising two 8GB DDR2-533 RDIMM modules
  • Supports ECC Registered functionality for error detection and correction
  • Operates at PC2-4200 speed (533MHz)
  • Uses a 278-pin memory interface
  • Manufactured by HP for compatible server systems

This memory kit fulfills the need for increased memory capacity in servers that require ECC Registered DDR2 modules. It supports workload environments where memory reliability and error correction are essential for maintaining system stability. The 278-pin RDIMM design ensures compatibility with specific HP server models.


Use Cases

The AB456A HP 16GB Kit is commonly used in enterprise server environments that support DDR2-533 ECC Registered memory. It suits workloads requiring stable and error-checked memory operation, such as database servers, virtualization hosts, and other data center servers operated by IT professionals.

How It's Used:
  • Upgrading memory capacity in HP servers that support 278-pin DDR2 RDIMM modules
  • Deploying in data centers where ECC Registered memory enhances system reliability
  • Supporting virtualization workloads requiring large, stable memory pools
  • Maintaining or replacing memory in existing enterprise server systems
  • Environments demanding error correction to prevent data corruption

This memory kit plays a critical role in server configurations that need increased and error-checked memory. It helps maintain operational integrity and supports workloads that are sensitive to data errors or downtime.


FAQ's

  • What does ECC Registered mean in this memory kit?

    ECC Registered memory includes error-correcting code to detect and correct data corruption. Registered refers to buffering that helps improve signal integrity on server memory modules.

  • Is the AB456A kit compatible with non-HP servers?

    This memory kit is designed specifically for HP servers supporting DDR2-533 PC2-4200 ECC Registered 278-pin RDIMM modules. Compatibility with other brands depends on server memory specifications.

  • What systems require a 278-pin RDIMM module?

    Systems that support DDR2 Registered DIMMs with a 278-pin interface, typically certain HP servers, require this module type for proper installation and operation.

  • Can the AB456A kit be used in systems without ECC support?

    No, ECC Registered modules require a compatible motherboard and system chipset that supports ECC functionality to operate correctly.

  • What does PC2-4200 DDR2-533 signify?

    PC2-4200 refers to the data transfer rate of the DDR2 memory at 4200 MB/s, and DDR2-533 indicates the memory clock speed of 533 MHz.

  • How many modules are included in the AB456A kit?

    The kit includes two 8GB DDR2-533 ECC Registered RDIMM modules, totaling 16GB of memory.


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AB456A HP 16GB DDR2-533 PC2-4200 ECC Registered 278-Pin RDIMM
AB456A HP 16GB DDR2-533 PC2-4200 ECC Registered 278-Pin RDIMM