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HP 466440-B21 8GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Kit View larger
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HP 466440-B21 8GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 Dual Rank Memory Kit

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HP 466440-B21 8GB DDR2-667MHz Fully Buffered ECC memory kit, CL5, 240-pin, dual-rank
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$132.90

  • New
  • Refurbished

Detailed Specifications

HP 466440-B21

8GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 Dual Rank Memory Kit

The HP 466440-B21 is a high-performance 8GB DDR2 memory kit built for enterprise-grade servers and workstations. This kit includes two 4GB Fully Buffered DIMMs (FBDIMM) operating at 667MHz with ECC support to ensure rock-solid stability and fast data processing in mission-critical environments. Perfect for IT professionals seeking reliable, scalable memory solutions for HP ProLiant and other DDR2-compatible systems

Overview :

Designed to meet demanding enterprise workloads, the HP 466440-B21 memory kit uses JEDEC-compliant components and is assembled with high-quality chips from top-tier manufacturers like Samsung, Micron, or Hynix. The fully buffered architecture enhances signal integrity and supports greater memory density, reducing electrical loading and allowing for more DIMMs per channel.

Advanced Options :

With ECC (Error Correcting Code) support, this module detects and corrects common memory errors, ensuring data consistency and reducing downtime. Its dual-rank configuration improves memory throughput and system performance — especially important for virtualization, databases, or other high-demand server operations.

Product Key Features

  • 8GB capacity (2x4GB modules) for scalable server memory performance

  • Fully Buffered ECC for enhanced reliability and data integrity

  • 667MHz speed (PC2-5300) with CL5 latency for responsive performance

  • Dual Rank design increases memory bandwidth and efficiency

  • 240-pin DIMM format ensures compatibility with enterprise-class systems

  • Operates at 1.8V for power-efficient performance in data centers

Reliability & Performance :

The HP 466440-B21 module is rigorously tested to meet or exceed HP standards for thermal stability, durability, and system compatibility. The 240-pin form factor allows easy installation into standard server sockets, and the 1.8V operation minimizes power consumption and heat generation. This is a cost-effective and energy-efficient upgrade for legacy and mid-tier enterprise infrastructure.

Key Features :

  • 8GB (2x4GB) DDR2-667MHz Memory Kit

  • Fully Buffered ECC for reliable error correction

  • Dual Rank architecture

  • PC2-5300 standard with CL5 latency

  • 240-Pin DIMM form factor

  • Voltage: 1.8V

  • Built with tier-1 chips (Samsung, Micron, Hynix)

  • JEDEC compliant manufacturing

  • Compatible with HP ProLiant and other DDR2-based servers

  • Designed for high-performance, high-uptime systems

Specifications :

SpecificationDetails
Part Number 466440-B21
Brand HP
Capacity 8GB (2x 4GB Modules)
Memory Type DDR2 SDRAM
Speed 667MHz (PC2-5300)
Buffered Fully Buffered (FBDIMM)
Error Correction ECC (Error-Correcting Code)
CAS Latency CL5
Memory Rank Dual Rank
Form Factor 240-Pin DIMM
Voltage 1.8V
Compatibility HP Servers, Workstations, DDR2 Systems
Chip Origin Samsung / Micron / Hynix
Operating Temp 0°C to 85°C
Module Thickness 500 mil

  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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