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Name:
P10731-B21
- Description:
- HP DIMM 32GB PC4-2933Y-R 2GX4 1YR IMS WARRANTY STANDARD
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3 Year Extended Warranty
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Express Delivery Across the USA
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Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
P10731-B21 Overview
P10731-B21 is a DDR4 UDIMM memory module designed for desktop systems that delivers 3200 MHz speed with a CL16 latency operating at 1.35V. This module comes in a dual channel kit configuration with a total capacity of 16 GB and is non-ECC and unbuffered, featuring an integrated heatspreader for enhanced thermal management and reliability in high-performance environments.
Optimized for gaming and workstation builds, P10731-B21 offers robust compatibility with Intel 12th Gen and AMD Ryzen 5000 platforms and supports Intel XMP 2.0 for straightforward overclocking. Its precise engineering makes it an excellent choice for users seeking fast, stable performance in demanding desktop setups.
What is the price of P10731-B21?
Pricing for P10731-B21 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for P10731-B21.
Explore more options from Computer Memory & Ram or explore other Hpe products.
P10731-B21 Specifications
| Product Type | Computer Memory |
| Memory Type | DDR4 |
| Capacity | 16 GB |
| Compatible Platforms | Desktop |
| Compatible Systems | Workstation |
| Form Factor | UDIMM |
| Kit Configuration | Dual Channel |
| Speed | 3200 MHz |
| Operating Temperature | N/A |
| Reliability Rating | Standard |
| CAS Latency (CL) | CL16 |
| Voltage | 1.35V |
| ECC Support | No |
| Registered/Buffered | Unbuffered |
| XMP Support | Intel XMP 2.0 |
| RGB Lighting | No |
| Heatsink / Heatspreader | Yes |
| Intel Platform Support | Intel 12th Gen |
| AMD Platform Support | AMD Ryzen 5000 |
| Use Case | Gaming |
| Product Name | P10731-B21 DDR4 16GB 3200MHz Dual Channel Memory Module |
| Height | 1.2 in |
| Width | 5.3 in |
| Depth | 0.5 in |
| Weight | 0.3 lbs |
P10731-B21 Use Case
Enterprise Server Virtualization Density Enhancement
In a mid-sized financial services firm, IT administrators upgrade HP ProLiant DL380 Gen10 racks with P10731-B21-HP DIMM 32GB PC4-2933Y-R 2GX4 modules to support higher VM density. By leveraging the module’s 2Rx4 architecture and 2,933 MT/s speed, the firm consolidates 25% more virtual machines per chassis and reduces rack footprint. The 1YR IMS WARRANTY STANDARD ensures rapid failures replacement, minimizing downtime and delivering a 20% improvement in operational efficiency.
Real-Time In-Memory Database Acceleration
A retail analytics provider deploys Oracle Exadata systems equipped with P10731-B21-HP DIMM 32GB PC4-2933Y-R 2GX4 memory to accelerate in-memory query processing. The high-speed 2,933 MHz modules deliver sub-millisecond transaction times for complex sales trend analyses, enabling on-demand customer insights during peak shopping seasons. With the 1YR IMS WARRANTY STANDARD, the provider secures guaranteed hardware support, achieving a 40% reduction in query latency and improved SLA compliance.
High-Performance Computing for Genomic Sequencing
A biotechnology research center augments its HPC cluster nodes with P10731-B21-HP DIMM 32GB PC4-2933Y-R 2GX4 modules to process whole-genome sequencing data in parallel. The module’s dual-rank design and ECC protection ensure data integrity across large memory footprints, enabling researchers to complete multi-terabyte assemblies 30% faster. Backed by the 1YR IMS WARRANTY STANDARD, the center maintains peak computational throughput, accelerating drug discovery pipelines and reducing time-to-results.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| AMD Platform Support | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 |
| Capacity | 8 GB | 16 GB | 16 GB | 16 GB | 16 GB |
| CAS Latency (CL) | CL16 | CL16 | CL16 | CL16 | CL16 |
| Compatible Platforms | Desktop | Desktop | Desktop | Desktop | Desktop |
| Compatible Systems | Workstation | N/A | Workstation | N/A | Workstation |
| Depth | 0.5 inches | 0.5 inches | N/A | 0.2 inches | 0.5 in |
| ECC Support | No | No | No | No | No |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Heatsink / Heatspreader | Yes | Yes | Yes | Yes | Yes |
| Height | 1.2 inches | 1.4 inches | N/A | 1.3 inches | 1.2 in |
| Intel Platform Support | Intel 11th Gen | Intel 12th Gen | Intel 10th Gen | Intel 10th Gen | Intel 12th Gen |
| Kit Configuration | Single Channel | Dual Channel | Dual Channel | Dual Channel | Dual Channel |
| Memory Type | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 |
| Operating Temperature | N/A | N/A | N/A | N/A | N/A |
| Product Name | 713985-B21 DDR4 8GB 3200MHz UDIMM Memory | 845264-B21 DDR4 16GB Dual Channel Memory Module | P00918-B21 | P10729-B21 DDR4 Desktop Memory Module | P10731-B21 DDR4 16GB 3200MHz Dual Channel Memory Module |
| Product Type | Computer Memory | Computer Memory | Computer Memory | Computer Memory | Computer Memory |
| Registered/Buffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered |
| Reliability Rating | Standard | Standard | Standard | Standard | Standard |
| RGB Lighting | No | No | No | No | No |
| Speed | 3200 MHz | 3200 MHz | 3200 MHz | 3200 MHz | 3200 MHz |
| Use Case | Gaming / Workstation | Gaming | Gaming | Gaming / Workstation | Gaming |
| Voltage | 1.35V | 1.35V | 1.35V | 1.35V | 1.35V |
| Weight | 0.25 lbs | 0.35 lbs | N/A | 0.35 lbs | 0.3 lbs |
| Width | 5.28 inches | 5.3 inches | N/A | 5.3 inches | 5.3 in |
| XMP Support | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 |
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Questions & Answers
Q
What is the HP DIMM 32GB PC4-2933Y-R (P10731-B21)?
A
The HP DIMM 32GB PC4-2933Y-R (P10731-B21) is a 32 GB DDR4 registered memory module with ECC and a one-year limited warranty.
Q
What is the capacity of the HP P10731-B21 memory module?
A
The HP P10731-B21 DIMM provides a single 32 GB memory capacity.
Q
What memory speed does PC4-2933Y-R support?
A
PC4-2933Y-R operates at 2,933 MT/s (MHz) for high-performance data throughput.
Q
Does the P10731-B21 module support ECC?
A
Yes, the P10731-B21 features Error-Correcting Code (ECC) to detect and correct single-bit memory errors.
Q
Is the HP DIMM P10731-B21 registered or unbuffered?
A
The P10731-B21 is a registered DIMM (RDIMM), providing signal stability in multi-dimensional configurations.
Q
What form factor does the P10731-B21 use?
A
It uses the standard 288-pin DDR4 DIMM form factor compatible with server memory slots.
Q
Which HP servers are compatible with P10731-B21?
A
This module is certified for HP ProLiant Gen9 and select Gen10 servers; check your server QuickSpecs for exact support.
Q
What voltage does the HP P10731-B21 require?
A
The P10731-B21 operates at a low 1.2 V, optimizing power efficiency and thermal performance.
Q
What warranty does the HP DIMM P10731-B21 include?
A
This module comes with a one-year limited hardware warranty backed by HP support.
Q
Can I mix PC4-2933 modules with different memory speeds?
A
While mixing is possible, all modules will run at the speed of the slowest installed DIMM.
Q
How do I install the HP DIMM P10731-B21?
A
Power down the system, open the chassis, align the notch, press the DIMM firmly into the slot until latches click, then close and reboot.
Q
What is the CAS latency of the PC4-2933Y-R module?
A
The PC4-2933Y-R module features a CAS latency of CL21 for balanced performance and stability.
Q
What operating temperature range does P10731-B21 support?
A
The module operates reliably between 0 °C and 85 °C in standard server environments.
Q
Is the P10731-B21 compatible with Intel Xeon processors?
A
Yes, it’s validated for Intel Xeon Scalable and Xeon E5 v4/v5 processor families.
Q
How can I verify server compatibility with the P10731-B21?
A
Use the HP Memory Configurator tool or consult your server’s QuickSpecs on the HP Enterprise website.
Q
What performance benefits does 32GB PC4-2933 memory offer?
A
It delivers high throughput and large capacity for virtualization, databases, and data-intensive workloads.
