HP 16GB (4 x 4GB) DDR2-533 ECC Registered Memory Kit – AH254A

HP ORIGINAL (NOT THIRD PARTY). BRAND NEW FACTORY SEALED & RETAIL BOXED WITH THE FULL ONE YEAR HP WARRANTY!!!

Overview

The HP AH254A Memory Kit provides 16GB of enterprise-class DDR2 SDRAM memory using four 4GB Registered DIMMs, operating at 533 MHz (DDR2-533 / PC2-4200). Designed specifically for the HP Integrity BL870c server, this genuine HP memory kit delivers reliable performance, increased memory capacity, and enhanced system stability for mission-critical enterprise environments.

Featuring ECC (Error-Correcting Code) technology and Registered DIMM (RDIMM) architecture, the HP AH254A helps maintain data integrity while supporting demanding server workloads. Built to HP's stringent quality standards, this memory kit ensures dependable compatibility and long-term operational reliability.

Key Features

• Genuine HP Original Memory
• 16GB total memory capacity
• Includes 4 x 4GB memory modules
• DDR2 SDRAM technology
• 533 MHz memory speed
• DDR2-533 / PC2-4200 memory standard
• ECC (Error-Correcting Code) support
• Registered DIMM (RDIMM)
• Optimized for HP Integrity BL870c servers
• Factory sealed with full one-year HP warranty

Technical Specifications

Brand: Hewlett-Packard (HP)
Part Number: AH254A
Alternate Part Numbers: AB566A#0D1, AB566AR#0D1, AH254A#0D1, AH254AR, AH254AR#0D1
Product Type: RAM Module
Condition: Brand New

Memory Specifications

• Total Capacity: 16GB
• Module Capacity: 4GB
• Number of Modules: 4
• Memory Technology: DDR2 SDRAM
• Memory Speed: 533 MHz
• Memory Standard: DDR2-533 / PC2-4200
• Data Integrity Check: ECC
• Signal Processing: Registered (RDIMM)
• Upgrade Type: System Specific

Physical Specifications

Form Factor: DIMM
Pin Count: 240-pin
Module Configuration: 4 × 4GB

Compatible HP Systems

The HP AH254A Memory Kit is compatible with:

• HP Integrity BL870c

Benefits

• Expands enterprise server memory capacity
• Improves application responsiveness
• Supports mission-critical workloads
• ECC technology enhances data integrity
• Registered memory improves server stability
• Optimized for HP Integrity platforms
• Genuine HP compatibility
• Reliable long-term enterprise performance

Ideal Applications

• Enterprise server upgrades
• Mission-critical computing
• Database servers
• Business-critical applications
• Virtualization environments
• Data center infrastructure
• Memory expansion projects
• Enterprise IT deployments

Why Choose HP AH254A

• Genuine HP-certified memory
• Enterprise-grade ECC protection
• Registered DIMM architecture
• Fully tested for HP Integrity compatibility
• Reliable DDR2 performance
• Trusted HP engineering
• Easy installation
• Backed by the full one-year HP warranty

FAQs

What is the total memory capacity of the HP AH254A Memory Kit?
The kit provides 16GB of memory using four 4GB modules.

How many memory modules are included?
The package includes 4 x 4GB DDR2 SDRAM memory modules.

What type of memory does this kit use?
It uses DDR2 SDRAM technology.

What is the memory speed?
The memory operates at 533 MHz and complies with the DDR2-533 / PC2-4200 standard.

Does this memory support ECC?
Yes. The HP AH254A features ECC (Error-Correcting Code) technology to improve data integrity and enhance server reliability.

Is this Registered memory?
Yes. The memory modules use Registered DIMM (RDIMM) architecture for stable enterprise-class server performance.

What are the physical specifications of this memory kit?
The kit features a 240-pin DIMM form factor and includes four 4GB memory modules.

Which server is compatible with this memory kit?
The HP AH254A is specifically designed for the HP Integrity BL870c server.

Is this a genuine HP product?
Yes. The HP AH254A is a genuine HP Original memory kit, factory sealed and backed by the full one-year HP warranty.