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862974-B21
- Description:
- HPE 8GB 1Rx8 PC4-2400T-E STND Kit
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$232.68
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$158.22
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All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
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If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
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Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
862974-B21
HPE 8GB 1Rx8 PC4-2400T-E STND Kit
$232.68
$158.22
39 in Global Warehouse
$158.22
32% off
TRUSTED, TRIED, PROVEN
862974-B21 Overview
862974-B21 is a DDR4 UDIMM memory module engineered for high-performance desktop builds, offering a speed of 3200 MHz with a CAS latency of CL16 and operating at 1.35V. This module comes in a dual channel kit configuration, is non-ECC and unbuffered, features an integrated heatspreader, and is designed to meet the needs of gaming and workstation environments.
The 862974-B21 module is verified for compatibility with desktop systems while also supporting select server platforms, including Intel 12th Gen and AMD Ryzen 5000 environments. Crafted to official datasheet specifications, it provides a reliable thermal solution and performance consistency, thereby meeting the rigorous demands of modern computing applications.
What is the price of 862974-B21?
Lowest price of 862974-B21 is $ 158.22. Shop now! Get further exclusive discounts with bulk quotation on 862974-B21
Explore more options from Computer Memory & Ram or explore other Hpe products.
862974-B21 Specifications
| Product Type | Computer Memory |
| Memory Type | DDR4 |
| Capacity | 16 GB |
| Compatible Platforms | Desktop / Laptop / Server |
| 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 | 862974-B21 Memory Module |
| Height | 1.2 inches |
| Width | 5.3 inches |
| Depth | 0.4 inches |
| Weight | 0.26 lbs |
862974-B21 Use Case
VDI Acceleration on HPE ProLiant Gen10 Servers
Scenario: An SMB deploying VMware Horizon on HPE ProLiant DL360 Gen10 requires balanced memory per CPU socket to support 50+ concurrent virtual desktops. By installing the HPE 862974-B21 8GB 1Rx8 PC4-2400T-E STND Kit, IT teams achieve consistent DDR4-2400 performance. Benefit: Delivers predictable user experience, reduces login times by 20%, and maximizes VM density for lower TCO.
Real-Time In-Memory Database Boost for Retail Analytics
Scenario: A retail chain integrates SAP HANA for inventory forecasting and needs low-latency read/write operations on ProLiant servers. Adding the HPE 8GB 1Rx8 PC4-2400T-E STND Kit scales memory bandwidth and capacity for large in-memory tables. Benefit: Cuts query latency by 30%, accelerates same-day stock replenishment, and drives data-driven promotions with high reliability.
Edge Computing Enhancement in Industrial IoT Gateways
Scenario: A manufacturing plant deploys HPE Edgeline EL1000 gateways to preprocess sensor data at the line level. Upgrading with the HPE 862974-B21 8GB DDR4-2400T module ensures efficient local analytics and buffering. Benefit: Reduces cloud bandwidth by 40%, improves real-time defect detection, and maintains continuous operation under harsh factory conditions.
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 | N/A | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 |
| Capacity | 16 GB | 8 GB | 16 GB | 16 GB | 16 GB |
| CAS Latency (CL) | CL16 | CL19 | CL16 | CL16 | CL16 |
| Compatible Platforms | Desktop | Laptop | Desktop / Laptop / Server | Desktop | Desktop |
| Compatible Systems | Workstation | N/A | Workstation | N/A | Workstation |
| Depth | 0.5 inches | 1.18 inches | 0.4 inches | 0.2 inches | 0.2 inches |
| ECC Support | No | No | No | No | No |
| Form Factor | UDIMM | SODIMM | UDIMM | UDIMM | UDIMM |
| Heatsink / Heatspreader | Yes | No | Yes | Yes | Yes |
| Height | 1.4 inches | 0.19 inches | 1.2 inches | 1.3 inches | 1.4 inches |
| Intel Platform Support | Intel 12th Gen | N/A | Intel 12th Gen | Intel 10th Gen | Intel 12th Gen |
| Kit Configuration | Dual Channel | Single Channel | Dual Channel | Dual Channel | Single Channel |
| Memory Type | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 |
| Operating Temperature | N/A | N/A | N/A | N/A | N/A |
| Product Name | 815100-B21 | 876181-B21 DDR4 SODIMM Memory Module | 862974-B21 Memory Module | P10729-B21 DDR4 Desktop Memory Module | 838083-B21 DDR4 16GB UDIMM |
| 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 | 2666 MHz | 3200 MHz | 3200 MHz | 3200 MHz |
| Use Case | Gaming | General Use | Gaming | Gaming / Workstation | Gaming |
| Voltage | 1.35V | 1.2V | 1.35V | 1.35V | 1.35V |
| Weight | 0.2 lbs | 0.1 lbs | 0.26 lbs | 0.35 lbs | 0.3 lbs |
| Width | 5.3 inches | 2.66 inches | 5.3 inches | 5.3 inches | 5.3 inches |
| XMP Support | Intel XMP 2.0 | No | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 |
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Questions & Answers
Q
What is the HPE 8GB 1Rx8 PC4-2400T-E STND Kit (SKU: 862974-B21)?
A
The HPE 8GB 1Rx8 PC4-2400T-E STND Kit (SKU: 862974-B21) is a single-rank 8 GB DDR4-2400 ECC UDIMM memory module optimized for HPE ProLiant servers.
Q
Which HPE servers support the 8GB 1Rx8 PC4-2400T-E STND Kit?
A
This memory kit is validated for HPE ProLiant Gen9 and Gen10 servers, including DL, ML and Apollo series models.
Q
What does PC4-2400T-E mean?
A
PC4-2400T-E denotes DDR4 SDRAM running at 2400 MT/s with ECC error-checking and optimized timing for server workloads.
Q
Does the module support ECC?
A
Yes, the STND Kit supports full ECC (Error-Correcting Code) to detect and correct single-bit memory errors in server environments.
Q
What is the voltage requirement for this memory kit?
A
The HPE 8GB 1Rx8 PC4-2400T-E STND Kit operates at a standard 1.2 V DDR4 voltage to minimize power consumption.
Q
What is the CAS latency of this module?
A
This DDR4-2400 bufferless UDIMM features a CAS latency of 17 (CL17) for balanced performance and stability.
Q
What does 1Rx8 mean in the HPE memory kit description?
A
1Rx8 indicates a single-rank design with eight data banks, delivering efficient memory access and compatibility with a wide range of HPE servers.
Q
Can I mix this kit with other HPE memory modules?
A
You can mix different HPE DDR4-2400 UDIMMs of the same rank and capacity, but for optimal performance, use identical kits in matched slots.
Q
What form factor does the HPE 8GB 1Rx8 PC4-2400T-E STND Kit use?
A
This product is a standard unbuffered DIMM (UDIMM) designed for server motherboards with 288-pin DDR4 slots.
Q
How many modules are included in the SKU 862974-B21 package?
A
Each SKU 862974-B21 STND Kit contains one 8 GB DDR4-2400 ECC UDIMM memory module.
Q
How do I install the HPE 8GB 1Rx8 PC4-2400T-E STND Kit?
A
Power off the server, open the chassis, locate an empty DDR4-2400 UDIMM slot, align the notch, seat the module firmly, then close the chassis and power up.
Q
What performance benefits does this memory kit provide?
A
It boosts system responsiveness, reduces memory latency and increases data throughput for virtualization, databases and mission-critical applications.
Q
Is the HPE 8GB 1Rx8 PC4-2400T-E STND Kit covered by warranty?
A
Yes, this memory kit is backed by HPE’s limited lifetime warranty and service support for certified hardware.
Q
How can I verify the authenticity of SKU 862974-B21?
A
Check the HPE serial number and HPE part number holograms on the module and validate them against HPE’s online support portal.
Q
Where can I purchase the HPE 8GB 1Rx8 PC4-2400T-E STND Kit (862974-B21)?
A
You can buy through authorized HPE resellers, HPE’s online store or certified third-party vendors to ensure genuine warranty coverage.
