HPE 672631-B21 Server Memory Refurbished
672631-B21
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$62.40 In Stock - Ships WorldwideWas: $65.00You Save: $2.60 4% OFFOrder by 2:00 PM ET for Overnight Shipping
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Warranty: 90-day return/replacement
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672631-B21 Overview
HP 16GB 2Rx4 PC3-12800R-11 Kit
16GB (1x16GB) Dual Rank x4 PC3-12800R (DDR3-1600) Registered CAS-11 Memory Kit
- PC/Server 16 GB DDR3 1600 MHz
- 240-pin DIMM 1 x 16 GB
- CAS latency: 11
- 1.5 V
- ECC
Summary
HPE 16GB (1x16GB) Dual Rank x4 PC3-12800R (DDR3-1600) Registered CAS-11 Memory Kit, 16 GB, 1 x 16 GB, DDR3, 1600 MHz, 240-pin DIMM
Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | HPE |
| Stock | In Stock |
Features
| CAS latency | 11 |
|---|---|
| Internal memory | 16 GB |
| Memory layout (modules x size) | 1 x 16 GB |
| Internal memory type | DDR3 |
| Memory clock speed | 1600 MHz |
| Component for | PC/Server |
| Memory form factor | 240-pin DIMM |
| ECC | Yes |
| Memory voltage | 1.5 V |
Frequently Asked Questions
Is the HPE 672631-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 672631-B21? +
Yes. Businesses, resellers, MSPs, government buyers and procurement teams can request custom quantity pricing.
Does BuyRouterSwitch ship 672631-B21 internationally? +
BuyRouterSwitch ships enterprise IT hardware to customers in the United States and international markets, subject to destination and product restrictions.
Is the 672631-B21 memory kit compatible with my existing HPE ProLiant Gen8 servers? +
Yes, the 672631-B21 is specifically engineered for the HPE ProLiant Gen7 and Gen8 server families. This 16GB Dual Rank x4 PC3-12800R Registered memory module is designed to integrate seamlessly into these systems, providing reliable performance and stability for your existing infrastructure.
What is the primary benefit of using Registered (RDIMM) memory like the 672631-B21 in server environments? +
Registered memory modules feature a register that buffers address and control signals between the memory and the server's memory controller. This significantly reduces the electrical load on the controller, allowing for greater system stability and higher memory density configurations, which are essential for demanding enterprise server workloads.
Can I mix this 16GB PC3-12800R module with different capacity or speed RAM in my Gen8 server? +
For optimal system performance and stability, we recommend matching memory modules in terms of capacity, rank, and speed. While HPE servers can sometimes support mixed configurations, sticking to identical modules prevents potential timing mismatches and ensures your server operates at peak efficiency without memory channel bottlenecks.
Does the 672631-B21 support ECC error correction for critical data applications? +
As a registered server memory module, the 672631-B21 inherently supports Error Correcting Code (ECC) technology. This is critical for mission-critical enterprise applications, as it detects and corrects single-bit memory errors in real-time, effectively preventing system crashes and data corruption during long-term operation.
What performance impact can I expect when upgrading to this DDR3-1600 memory? +
Upgrading to DDR3-1600 (PC3-12800R) memory provides a distinct throughput advantage over slower DDR3 variants. By running at 1600MT/s, this memory kit reduces latency and increases memory bandwidth, which is particularly beneficial for virtualization, database management, and other compute-intensive tasks on your ProLiant Gen7 or Gen8 platforms.
Is the 672631-B21 a Dual Rank or Quad Rank module? +
This specific part number, 672631-B21, is a Dual Rank x4 module. Dual Rank memory is generally preferred for balancing memory density with system performance, providing an excellent upgrade path for enterprise servers requiring a reliable increase in total system RAM capacity.
Does this memory kit include everything needed for a standard DIMM slot installation? +
The 672631-B21 is a single 16GB memory module designed for standard installation into an available DIMM slot on your supported HPE server motherboard. Please ensure your server has the necessary thermal shielding and airflow baffles in place to maintain optimal operating temperatures for this registered memory component.
How do I ensure my HPE ProLiant Gen8 server has enough memory slots to add more 672631-B21 modules? +
You should check your server’s QuickSpecs or the internal memory population guide for your specific ProLiant model. These documents outline the maximum DIMM count per channel and total system capacity limits. Always populate channels symmetrically to maximize interleaving performance and ensure the server's memory controller can address all installed capacity.
How can I obtain a competitive bulk quote for multiple 672631-B21 memory units? +
For organizations looking to equip their data centers with multiple 672631-B21 kits, our team at BuyRouterSwitch.com offers specialized bulk pricing. Simply contact our sales department via our website’s quote request form. We are dedicated to providing enterprise buyers with cost-effective solutions for large-scale infrastructure upgrades and server refreshes.
Why should I choose BuyRouterSwitch.com for my HPE server component procurement? +
BuyRouterSwitch.com is a trusted source for high-quality enterprise hardware, providing IT procurement professionals with secure, reliable access to genuine HPE components. By streamlining the acquisition process and focusing on the specific needs of enterprise networks, we ensure you receive the correct hardware, like the 672631-B21, efficiently and professionally.
