HP 8GB DDR2-667 ECC Registered Memory Kit – 483403-B21

HP ORIGINAL (NOT THIRD PARTY), BRAND NEW FACTORY SEALED & RETAIL BOXED WITH THE FULL HP WARRANTY

Overview

The HP 483403-B21 Memory Kit provides 8GB of DDR2 SDRAM memory using two 4GB Registered DIMM modules. Operating at 667 MHz (DDR2-667 / PC2-5300), this genuine HP memory kit is designed for compatible HP ProLiant servers that require reliable ECC Registered memory.

With ECC (Error-Correcting Code) support and Registered signal processing, the HP 483403-B21 helps improve data integrity and system stability for enterprise workloads, virtualization, database applications, and other demanding server environments.

Key Features

• Genuine HP server memory
• 8GB total memory capacity
• 2 × 4GB memory modules
• DDR2 SDRAM technology
• DDR2-667 / PC2-5300 memory standard
• 667 MHz memory speed
• ECC (Error-Correcting Code) support
• Registered DIMM (RDIMM)
• 240-pin DIMM form factor
• RoHS compliant
• Lifetime warranty

Technical Specifications

Brand: HP
Part Number: 483403-B21
Product Type: RAM Module
Condition: Brand New
Green Compliant: Yes
Compliance Certificate/Authority: RoHS

Memory Specifications

• Total Capacity: 8GB
• Module Capacity: 4GB
• Number of Modules: 2
• Memory Technology: DDR2 SDRAM
• Memory Standard: DDR2-667 / PC2-5300
• Memory Speed: 667 MHz
• Error Checking: ECC
• Signal Processing: Registered (RDIMM)

Physical Specifications

Form Factor: DIMM
Pin Count: 240-pin
Module Configuration: 2 × 4GB
Width: 1.2 inches

Compatible HP ProLiant Servers

The HP 483403-B21 Memory Kit is compatible with:

• HP ProLiant BL25p G2
• HP ProLiant BL260c G5
• HP ProLiant BL2x220c G5
• HP ProLiant BL45p G2
• HP ProLiant BL465c
• HP ProLiant BL465c G5
• HP ProLiant BL465c G6
• HP ProLiant BL495c G5
• HP ProLiant BL495c G6
• HP ProLiant BL685c
• HP ProLiant BL685c G5
• HP ProLiant BL685c G6
• HP ProLiant DL145 G3
• HP ProLiant DL165 G5
• HP ProLiant DL165 G5p
• HP ProLiant DL165 G6
• HP ProLiant DL180 G5
• HP ProLiant DL185 G5
• HP ProLiant DL365
• HP ProLiant DL365 G5
• HP ProLiant DL385 G2
• HP ProLiant DL385 G5
• HP ProLiant DL385 G5p
• HP ProLiant DL385 G6
• HP ProLiant DL585 G2
• HP ProLiant DL585 G5
• HP ProLiant DL585 G6
• HP ProLiant DL785 G5
• HP ProLiant ML150 G5

Benefits

• Expands server memory capacity to 8GB
• ECC helps detect and correct memory errors
• Registered memory improves system stability
• Supports reliable enterprise server operation
• Provides 667 MHz DDR2 performance
• Designed for compatible HP ProLiant platforms
• RoHS compliant
• Suitable for demanding business workloads

Ideal Applications

• Enterprise server upgrades
• Virtualization environments
• Database servers
• Business-critical applications
• File and application servers
• Data center infrastructure
• Enterprise IT environments

Why Choose HP 483403-B21

• Genuine HP server memory
• 8GB total capacity
• 2 × 4GB Registered DIMMs
• ECC memory technology
• DDR2-667 / PC2-5300 performance
• 240-pin DIMM form factor
• Broad HP ProLiant compatibility
• RoHS compliant
• Lifetime warranty

FAQs

What is the total memory capacity of the HP 483403-B21 Memory Kit?
The HP 483403-B21 provides 8GB of DDR2 SDRAM memory using two 4GB Registered DIMM modules.

What type of memory does the HP 483403-B21 use?
It uses DDR2 SDRAM Registered memory with ECC (Error-Correcting Code) support and a DDR2-667 / PC2-5300 specification.

What is the memory speed of the HP 483403-B21?
The memory operates at 667 MHz and complies with the DDR2-667 / PC2-5300 memory standard.

What are the physical specifications of this memory kit?
The kit uses a 240-pin DIMM form factor and includes two 4GB memory modules. The listed dimensions are 1.2 inches in width and 5.3 inches in length.

Which HP servers are compatible with the HP 483403-B21?
It is compatible with various HP ProLiant servers, including BL25p G2, BL260c G5, BL45p G2, BL465c G5/G6, BL495c G5/G6, BL685c G5/G6, DL165 G5/G5p/G6, DL180 G5, DL185 G5, DL365 G5, DL385 G2/G5/G5p/G6, DL585 G2/G5/G6, DL785 G5, and ML150 G5.

Is the HP 483403-B21 a Registered memory kit?
Yes. The HP 483403-B21 is a Registered DIMM (RDIMM) memory kit with ECC support, designed for compatible HP ProLiant server platforms.