AddOn 16GB DDR3-1866MHz SDRAM Memory Module, ECC Registered, 240-pin DIMM, CL13, 1.5V - 708641-B21-AM (Lifetime Warranty)

AddOn 16GB DDR3 SDRAM memory module showing memory chips and PCB layout from a perspective view-alternate-image1
Front view of AddOn DDR3 SDRAM module showing symmetrical chip placement and gold contacts-alternate-image2
Angled perspective of DDR3 SDRAM module highlighting thermal design and component layout-alternate-image3
Close-up view of DDR3 SDRAM module circuitry and component arrangement-alternate-image4
Diagonal view of DDR3 SDRAM module showing enterprise-class design features-alternate-image5
Horizontal view of DDR3 SDRAM module highlighting density and component layout-alternate-image6
Angled view showing DDR3 SDRAM module's premium construction and component layout-alternate-image7
Close-up detail of DDR3 SDRAM module component architecture and layout-alternate-image8

AddOn 16GB DDR3-1866MHz SDRAM Memory Module, ECC Registered, 240-pin DIMM, CL13, 1.5V - 708641-B21-AM (Lifetime Warranty)

AddOn 708641-B21-AM

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Memory Size:

  • 16GB
  • 4GB
  • 8GB
  • 32GB

Memory Speed:

  • 4800MHz
  • 1600MHz
  • 2400MHz
  • 2133MHz
  • 1333MHz
  • 800MHz
  • 1866MHz

Memory Technology:

  • DDR5SDRAM
  • DDR3SDRAM
  • DDR4SDRAM
  • DDR2SDRAM

Product Key Features

  • 🚀 16GB DDR3 SDRAM Memory Capacity
  • ⚡ 1866 MHz High-Speed Performance
  • 🔒 ECC Registered for Error Checking
  • 💪 Dual Rank Configuration
  • ⚡ 1.5V Operating Voltage
  • 🔌 240-pin DIMM Form Factor
  • ⏱️ CL13 Latency Rating
  • ✅ 100% HP Compatible (708641-B21)
  • 🛡️ Lifetime Warranty Coverage
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AddOn 16GB DDR3-1866MHz SDRAM Memory Module, ECC Registered, 240-pin DIMM, CL13, 1.5V - 708641-B21-AM (Lifetime Warranty)

This item: AddOn 16GB DDR3-1866MHz SDRAM Memory Module, ECC Register...

$68.85

Total price: $68.85
  • Description
  • Tech Specs
  • Refund Policy

AddOn

708641-B21-AM

AddOn 16GB DDR3-1866MHz ECC Registered Server Memory Module (708641-B21-AM)

Enhance your server's performance with the AddOn 16GB DDR3 SDRAM Memory Module (708641-B21-AM). This HP-compatible registered ECC memory operates at 1866 MHz, featuring dual-rank configuration and 1.5V operating voltage. Designed for optimal server performance and reliability, this 240-pin RDIMM meets strict JEDEC standards and comes with lifetime warranty support.

Key Features

  • 16GB DDR3 SDRAM capacity for enhanced server performance
  • 1866 MHz speed with CL13 latency for rapid data processing
  • ECC (Error Checking and Correction) for data integrity
  • Registered DIMM design for server stability
  • 240-pin DIMM form factor with 1.5V operating voltage
  • 100% compatibility guaranteed with HP systems
  • Lifetime warranty protection

Technical Specifications

Memory Configuration 1 x 16GB Dual Rank Module
Memory Technology DDR3 SDRAM with ECC Registration
Speed & Timing 1866 MHz, CL13 Latency
Physical Specs 240-pin DIMM, 300 mil thickness, 1.5" width
Power Requirements 1.50V operating voltage

Compatibility and Reliability

This HP 708641-B21 compatible memory module is manufactured to strict JEDEC standards, ensuring seamless integration with your existing server infrastructure. The registered ECC functionality provides enhanced data integrity and system stability, making it ideal for mission-critical server applications. The module's dual-rank architecture optimizes memory bandwidth while maintaining system reliability.

Warranty and Support

Backed by a lifetime warranty, this AddOn memory module is guaranteed to maintain compatibility with your system without affecting or voiding OEM warranties. Each module undergoes rigorous testing to meet or exceed Tier 1 OEM factory requirements, ensuring reliable performance throughout its operational life.

This HP 708641-B21 compatible 16GB DDR3-1866MHz Dual Rank Registered ECC 1.5V 240-pin CL13 factory original RDIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system. All our memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory requirements. Our products are also guaranteed by federal law to not affect or void OEM warranties.
AddOn 16GB DDR3 SDRAM memory module showing memory chips and PCB layout from a perspective view

High-Performance Server Memory with Advanced Error Correction

The AddOn 16GB DDR3 RDIMM delivers enterprise-grade performance with its advanced architecture and premium components. The dual-rank design and ECC functionality work together to maintain data integrity while operating at 1866 MHz, making it ideal for mission-critical server applications. The 240-pin configuration and 1.5V operating voltage ensure optimal compatibility with modern server platforms.

Technical Specifications

  • 1866 MHz speed for rapid data processing
  • ECC Registered design for enhanced reliability
  • Dual-rank architecture for improved performance

Applications

  • Enterprise database servers requiring reliable memory
  • High-performance computing applications
  • Mission-critical business systems
Front view of AddOn DDR3 SDRAM module showing symmetrical chip placement and gold contacts

Enterprise-Grade Memory Architecture

This front-facing view highlights the precision engineering of the DDR3 RDIMM module. The symmetrical arrangement of memory chips on the blue PCB showcases the dual-rank configuration that enables superior data handling. Each component is carefully positioned to optimize signal integrity and thermal performance.

Technical Specifications

  • 240-pin DIMM form factor for server compatibility
  • CL13 latency for responsive performance
  • Premium PCB design for signal integrity

Applications

  • Data center server upgrades
  • Virtual machine host systems
  • Enterprise storage solutions
Angled perspective of DDR3 SDRAM module highlighting thermal design and component layout

Enhanced Thermal Management Design

The angled view showcases the module's thermal optimization features. The strategic placement of memory chips and components ensures efficient heat dissipation during intensive operations. The blue PCB substrate provides the ideal foundation for maintaining stable performance under heavy server workloads.

Technical Specifications

  • Optimized heat dissipation layout
  • Strategic component placement
  • Server-grade PCB material

Applications

  • 24/7 operation environments
  • High-density server configurations
  • Performance-critical applications
Close-up view of DDR3 SDRAM module circuitry and component arrangement

Advanced Circuit Design for Maximum Reliability

A detailed view of the module's circuit architecture reveals the sophisticated engineering behind its reliable performance. The precise arrangement of memory chips and supporting components ensures consistent data handling and signal integrity across all operations.

Technical Specifications

  • High-precision circuit layout
  • Enterprise-class component quality
  • Optimized signal routing

Applications

  • Financial trading systems
  • Healthcare data processing
  • Telecommunications infrastructure
Diagonal view of DDR3 SDRAM module showing enterprise-class design features

Server-Optimized Memory Architecture

The diagonal perspective emphasizes the module's enterprise-class design elements. Each memory chip is precisely positioned to maintain optimal signal paths and ensure reliable data transfer at high speeds. The gold-plated contacts provide superior connectivity for long-term server deployment.

Technical Specifications

  • Server-grade component selection
  • Precision-engineered contact points
  • Enhanced signal integrity design

Applications

  • Enterprise resource planning systems
  • Cloud service providers
  • Research computing clusters
Horizontal view of DDR3 SDRAM module highlighting density and component layout

High-Density Memory Implementation

This horizontal view demonstrates the module's high-density memory implementation. The carefully orchestrated layout of components maximizes performance while maintaining the strict thermal and electrical requirements of enterprise server environments.

Technical Specifications

  • High-density chip arrangement
  • Balanced power distribution
  • Enterprise thermal compliance

Applications

  • Large-scale databases
  • Virtualization environments
  • High-performance computing clusters
Angled view showing DDR3 SDRAM module's premium construction and component layout

Precision-Engineered Server Memory

The module's angled perspective reveals the sophisticated interplay between components. The dual-rank configuration and registered ECC functionality are supported by premium-grade materials and precise manufacturing tolerances, ensuring reliable operation in demanding server environments.

Technical Specifications

  • Premium-grade materials
  • Precise manufacturing tolerances
  • Advanced quality control standards

Applications

  • Critical infrastructure systems
  • Enterprise backup solutions
  • High-availability servers
Close-up detail of DDR3 SDRAM module component architecture and layout

Enterprise Memory Component Architecture

A detailed examination of the memory module's component architecture showcases its enterprise-focused design. The precise spacing and alignment of memory chips optimize both electrical performance and thermal management, crucial for maintaining reliable server operations.

Technical Specifications

  • Enterprise component architecture
  • Optimized thermal spacing
  • Advanced signal routing design

Applications

  • Mission-critical servers
  • Data processing centers
  • Enterprise computing systems
Return Policy Time to Return
Standard Return Policy We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns.
Replacement Only Return Policy Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
FAQ
This AddOn memory module is a 16GB DDR3-1866MHz SDRAM with ECC Registered functionality. It's a 240-pin DIMM module operating at CL13 latency and 1.5V. The module features dual rank architecture and is designed for server-grade applications requiring reliable, high-performance memory with error checking capabilities.
Yes, this memory module (708641-B21-AM) is specifically designed to be compatible with HP systems as it's an HP 708641-B21 compatible model. It's 100% guaranteed to be compatible and work on first installation. The module is built to strict JEDEC standards to meet or exceed HP's factory requirements, and its installation won't void your HP system's warranty.
This memory module features ECC (Error-Checking and Correction) technology and is Registered (RDIMM). These features provide enhanced reliability and data integrity by detecting and correcting memory errors, making it ideal for server environments and critical applications where data accuracy is essential.
This AddOn memory module comes with a Lifetime Limited Warranty, providing long-term protection for your investment. The warranty ensures that the module will maintain its performance and compatibility throughout its operational life, offering peace of mind for critical server applications.
This DIMM module has a 240-pin configuration with a thickness of 300 mil and a width of 1.5 inches. It weighs approximately 12 ounces. These standard DIMM dimensions ensure proper fit in compatible server motherboards.
This memory module operates at 1866 MHz with a CAS Latency of 13 (CL13), providing high-speed performance for server applications. It runs at 1.5V, offering an optimal balance between performance and power consumption while maintaining system stability.
This module is ideal for server applications due to its ECC functionality, Registered design, and 16GB capacity. The combination of error checking, registered buffering, and high-speed 1866MHz operation makes it perfect for demanding server environments where reliability and performance are crucial.
No, installing this memory module will not void your system's warranty. It's guaranteed by federal law to not affect or void OEM warranties. The module is built to strict JEDEC standards and meets or exceeds Tier 1 OEM factory requirements, ensuring safe and compatible operation with your system.

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