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HPE 815102-B21 Server Memory Refurbished

Mfr. Part #: 815102-B21
Brand: HPE
Condition: Refurbished
815102-B21
  • Was: $750.00
    You Save: $22.50 3% OFF
    $727.50 In Stock - Ships Worldwide
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  • Warranty: 90-day return/replacement
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overview

815102-B21 Overview

Has your server been configured with the memory it needs to perform as its role expands over time? HPE Server Memory is designed for SMB and enterprise customers with a significant need for performance and capacity along with a desire to manage total cost of ownership. HPE SmartMemory enables total server memory optimization, runs at top throughput speed and is among the most power-efficient memory available. In addition to performance and efficiency, HPE SmartMemory also delivers on reliability. Only the highest-quality DRAM modules are selected from top suppliers. Now more than ever, DRAM quality is critical, as data center trends such as server virtualization, cloud computing, and the use of large database applications have increased the need for higher-capacity memory with greater up-time. HPE SmartMemory undergoes rigorous qualification and testing processes that unlock memory performance features available only with HPE servers.

What's new
- Up to 128 GB DDR4-2666 MT/s memory options supported on HPE Gen10 servers.

Features

High Performance
- HPE DDR4 2666 MT/s SmartMemory provides up to a 66% improvement in bandwidth in comparison to DDR4 2400 MT/s memory modules.
- HPE DDR4 SmartMemory delivers up to a 4.7% improvement in latency at 2666 MT/s in comparison to DDR4 2400 MT/s memory modules.

High Reliability
- Hewlett Packard Enterprise tests and qualifies HPE DDR4 SmartMemory modules on all HPE server platforms to deliver the highest level of signal integrity.
- HPE DDR4 SmartMemory prevents unnecessary DIMM replacement and reduces server downtime with advanced memory error detection technology.
- HPE uses the highest quality materials for its DDR4 server memory, reducing issues that may affect signal integrity and increasing system reliability.
- HPE provides server memory that performs above industry standards, enabling customers to increase the performance of their servers without having to increase the amount of memory purchased.

128GB (1x128GB) Octal Rank x4 DDR4-2666 CAS-22-19-19 3DS Load Reduced Memory Kit

  • PC/Server 128 GB DDR4 2666 MHz
  • 288-pin DIMM 1 x 128 GB
  • CAS latency: 19
  • 1.2 V
  • ECC

Summary

HPE 815102-B21, 128 GB, 1 x 128 GB, DDR4, 2666 MHz, 288-pin DIMM

specifications

Specifications

Overview

Condition Refurbished
Brand HPE
Stock In Stock

Features

Buffered memory type Load reduced
CAS latency 19
Internal memory 128 GB
Memory layout (modules x size) 1 x 128 GB
Internal memory type DDR4
Memory clock speed 2666 MHz
Component for PC/Server
Memory form factor 288-pin DIMM
ECC Yes
Memory ranking 4
Memory voltage 1.2 V

Logistics data

Harmonized System (HS) code 84733020
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FAQs

Frequently Asked Questions

Is the HPE 815102-B21 available refurbished? +
Yes. This page lists the refurbished condition currently available from BuyRouterSwitch. Availability can change, especially for bulk orders.
Can I request bulk pricing for 815102-B21? +
Yes. Businesses, resellers, MSPs, government buyers and procurement teams can request custom quantity pricing.
Does BuyRouterSwitch ship 815102-B21 internationally? +
BuyRouterSwitch ships enterprise IT hardware to customers in the United States and international markets, subject to destination and product restrictions.
What are the primary technical specifications of the HPE 815102-B21 128GB memory module? +
The HPE 815102-B21 is a high-capacity 128GB LRDIMM (Load Reduced DIMM) featuring a PC4-2666V speed rating. It utilizes an 8Rx4 architecture, ensuring optimal data pathing and signal integrity. This memory is specifically engineered to handle intensive virtualization and heavy database workloads that demand significant RAM density within HPE server environments.
Is the HPE 128GB 8Rx4 PC4-2666V-L Smart Kit compatible with my existing HPE ProLiant servers? +
This LRDIMM module is designed for compatibility with specific HPE Gen10 server platforms that support DDR4-2666 MT/s memory technology. Before deployment, we recommend verifying your server's technical guide or the QuickSpecs to ensure the system architecture supports 128GB LRDIMMs and the 8Rx4 rank configuration required for proper memory channel population.
Why should I choose LRDIMM 815102-B21 over standard RDIMMs for my enterprise server? +
LRDIMMs utilize memory buffering to reduce the electrical load on the memory bus, which allows for higher memory density without compromising the speed of the server. By opting for the 128GB Smart Kit, you can maximize your total system RAM capacity, which is essential for memory-hungry applications like in-memory databases and large-scale virtualization clusters.
What is the significance of the 'Smart Kit' designation for this HPE memory module? +
The 'Smart Kit' label indicates that this memory is part of HPE’s advanced memory technology suite. These modules are rigorously tested to provide enhanced reliability and system-level performance. When integrated into HPE servers, they offer superior error correction and power management features, ensuring the high availability required for mission-critical enterprise infrastructure deployments.
How does the 8Rx4 rank configuration affect server memory performance? +
The 8Rx4 designation refers to an eight-rank architecture, which organizes the memory chips for high-capacity throughput. While this configuration allows for the 128GB density, it requires careful planning of the memory population rules within your server. Proper balancing across channels is vital to maintain the full 2666MHz performance level and avoid bottlenecks in high-load server environments.
Can I mix the HPE 815102-B21 with lower-capacity memory modules in the same server? +
Mixing memory modules with different capacities, speeds, or architectures is generally discouraged as it can lead to reduced system performance or potential boot errors. To ensure optimal stability and performance, we recommend maintaining uniform memory configurations across all channels. Always consult your server's specific memory population guidelines when adding or upgrading modules.
What type of data center applications benefit most from the 128GB PC4-2666V-L memory? +
This module is ideal for high-performance computing, large-scale data analytics, and memory-intensive virtual machine hosting. By increasing the available RAM per socket, you enable the consolidation of workloads onto fewer physical servers, significantly improving your infrastructure's efficiency, reducing total cost of ownership, and providing the headroom necessary for peak processing cycles.
How should I handle and install the 815102-B21 memory to avoid damage? +
Always practice static-sensitive handling techniques, such as using a properly grounded ESD wrist strap, before opening your server chassis. Ensure the server is powered down and disconnected from electricity. Gently align the LRDIMM with the DIMM slot keying to prevent bending pins, and apply firm, even pressure until the locking tabs click into place to ensure a solid connection.
Can BuyRouterSwitch.com assist me if I need a large volume of the 815102-B21 for a data center project? +
Absolutely. For large-scale infrastructure rollouts or data center expansions, we provide customized bulk quotes tailored to your specific project requirements. Our team is prepared to handle high-volume procurement requests efficiently, ensuring you have the hardware necessary to meet your tight deployment deadlines while maintaining budget efficiency for your enterprise IT spend.
How can I be certain that the HPE memory I purchase from BuyRouterSwitch.com is authentic? +
We take the integrity of our supply chain seriously. BuyRouterSwitch.com specializes in providing genuine, original-manufacturer networking and server hardware. By sourcing directly through verified channels, we ensure that every module, including the HPE 815102-B21, meets strict quality standards. You can shop with confidence knowing your hardware is authentic and ready for enterprise-grade production environments.
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