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Louis Bennett
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Standard memory kit that performs reliably.
862976-B21
HPE 16GB 2Rx8 PC4-2400T-E STND Kit
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Name:
862976-B21
- Description:
- HPE 16GB 2Rx8 PC4-2400T-E STND Kit
- Rating:
Added to cart 28 times recently
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In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$402.64
- Price:
$281.8430% off
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1
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862976-B21 Overview
862976-B21 is a high-performance DDR4 memory module designed in a UDIMM form factor for desktop workstations. With a speed of 3200 MHz, a CAS latency of CL16, and operating at 1.35V, this kit is optimized for excellent responsiveness and multitasking performance without ECC error checking. It comes as a dual channel kit configuration featuring non-ECC, unbuffered modules that integrate a heatspreader for efficient thermal management.
862976-B21 is tailored for gaming and workstation builds, ensuring compatibility with modern desktop platforms including Intel 12th Gen and AMD Ryzen 5000 systems. The memory kit supports Intel XMP 2.0 for easy overclocking and is built with a standard reliability rating to meet the demands of performance-driven applications while providing the precise dimensions and weight specifications required for reliable system integration.
862976-B21 price is $281.84, a 30% saving from the Hpe list price of $402.64. 862976-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 862976-B21 for additional pricing. Browse the full Hpe Memory & Ram series or explore all Hpe products.
862976-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
- 862976-B21 16GB DDR4 UDIMM Memory Kit
- Height
- 1.2 inches
- Width
- 5.3 inches
- Depth
- 0.5 inches
- Weight
- 0.2 lbs
862976-B21 Use Case
High-Density Virtualization on HPE ProLiant Servers
In enterprise data centers, IT teams deploy the 862976-B21-HPE 16GB 2Rx8 PC4-2400T-E STND Kit across HPE ProLiant DL380 Gen10 servers to maximize VM density. This upgrade delivers a 25% increase in virtual machine consolidation per host, lowers power and cooling costs, and reduces total cost of ownership.
Real-Time Database Acceleration for E-Commerce
An online retailer integrates the 862976-B21-HPE 16GB 2Rx8 PC4-2400T-E STND Kit into its HPE ProLiant DL360 Gen10 running SAP HANA and MySQL clusters. The result is a 35% reduction in query latency, sub-second transaction commits and a seamless shopping experience during peak traffic.
Scalable HPC Clusters for Scientific Simulations
A research institution configures an HPE Apollo high-performance compute cluster with the 862976-B21-HPE 16GB 2Rx8 PC4-2400T-E STND Kit to optimize memory bandwidth for molecular dynamics and CFD workloads. This setup achieves up to 30% faster job throughput and shorter time-to-results for large-scale simulations.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 862976-B21 |  P00922-B21 |  815101-B21 |  P10733-B21 |  815100-B21 | |
|---|---|---|---|---|---|
| Product Type | Computer Memory | Computer Memory | Computer Memory | Computer Memory | Computer Memory |
| Memory Type | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 |
| Capacity | 16 GB | 16 GB | 16 GB | 16 GB | 16 GB |
| Compatible Platforms | Desktop | Desktop | Desktop / Laptop / Server | Desktop | Desktop |
| Compatible Systems | Workstation | N/A | Workstation | Workstation | Workstation |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Kit Configuration | Dual Channel | Single Channel | Dual Channel | Single Channel | Dual Channel |
| Speed | 3200 MHz | 3200 MHz | 3200 MHz | 3200 MHz | 3200 MHz |
| Operating Temperature | N/A | N/A | N/A | N/A | N/A |
| Reliability Rating | Standard | Standard | Standard | Standard | Standard |
| CAS Latency (CL) | CL16 | CL16 | CL16 | CL16 | CL16 |
| Voltage | 1.35V | 1.35V | 1.35V | 1.35V | 1.35V |
| ECC Support | No | No | No | No | No |
| Registered/Buffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered |
| XMP Support | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 |
| RGB Lighting | No | No | No | No | No |
| Heatsink / Heatspreader | Yes | Yes | Yes | Yes | Yes |
| Intel Platform Support | Intel 12th Gen | N/A | Intel 12th Gen | Intel 13th Gen | Intel 12th Gen |
| AMD Platform Support | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 |
| Use Case | Gaming | Gaming | Gaming / Workstation | Gaming | Gaming |
| Product Name | 862976-B21 16GB DDR4 UDIMM Memory Kit | P00922-B21 | 815101-B21 DDR4 16GB Dual Channel Memory Module | P10733-B21 16GB DDR4 UDIMM Memory Module | 815100-B21 |
| Height | 1.2 inches | N/A | 1.18 inches | 1.38 inches | 1.4 inches |
| Width | 5.3 inches | N/A | 5.3 inches | 5.25 inches | 5.3 inches |
| Depth | 0.5 inches | N/A | 0.5 inches | 0.5 inches | 0.5 inches |
| Weight | 0.2 lbs | N/A | 0.3 lbs | 0.2 lbs | 0.2 lbs |
Reviews & Ratings
A
Anaya Sheikh
4
No errors during operation.
P
Pavel Novak
5
Good compatibility with servers.
H
Hamid Ilyas
3
Stable performance.
E
Erin Wallace
4
Meets expectations.
Questions & Answers
What is the capacity of the HPE 862976-B21 memory module?
The HPE 862976-B21 module provides 16 GB of DDR4 memory per DIMM, ideal for expanding server memory capacity.
What memory speed does PC4-2400T-E indicate?
PC4-2400T-E indicates a data rate of 2400 MT/s (megatransfers per second), delivering high-bandwidth performance for server workloads.
What does 2Rx8 mean in the HPE 16GB PC4-2400T-E STND Kit?
2Rx8 denotes a dual-rank configuration with x8 data width per rank, enhancing performance and maximizing memory density.
What is the form factor and pin count of this DDR4 DIMM?
This memory module is a 288-pin DDR4 Registered DIMM (RDIMM) in a standard full-height form factor, compatible with HPE ProLiant and Apollo servers.