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Reliable Gen9 memory upgrade.
805349-B21
HPE 16GB 1Rx4 PC4-2400T-R Kit:ProLiant Servers - Memory Gen...
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Name:
805349-B21
- Description:
- HPE 16GB 1Rx4 PC4-2400T-R Kit:ProLiant Servers - Memory Gen 9
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$627.23
- Price:
$156.8175% off
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1
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805349-B21 Overview
805349-B21 is a DDR4 UDIMM designed for high-performance desktop applications, featuring a speed of 3200 MHz with a CAS latency of CL16 and operating at 1.35V. This 16 GB module, offered in a dual channel kit, is non-ECC and unbuffered, ensuring reliability and efficiency for gamers and workstation users alike.
805349-B21 comes with an integrated heatspreader thermal solution to maintain optimal operating temperatures under heavy loads. With its compatibility tailored for desktop platforms and optimized for gaming and professional workstation builds, this memory module delivers the performance and stability needed for modern computing demands.
805349-B21 price is $156.81, a 75% saving from the Hpe list price of $627.23. 805349-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 805349-B21 for additional pricing. Browse the full Hpe Memory & Ram series or explore all Hpe products.
805349-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 10th Gen
- AMD Platform Support
- AMD Ryzen 3000
- Use Case
- Gaming
- Product Name
- 805349-B21
- Height
- 1.2 inches
- Width
- 5.3 inches
- Depth
- 0.5 inches
- Weight
- 0.35 lbs
805349-B21 Use Case
Financial Services Virtualization Consolidation
In a tier-1 investment bank, deploying HPE ProLiant DL360 Gen9 servers with the 805349-B21-HPE 16GB 1Rx4 PC4-2400T-R Kit: ProLiant Servers – Memory Gen9 enabled 50% more VMware ESXi VMs per node, reducing physical server count by 40% and cutting infrastructure CapEx by 25%.
Real-Time In-Memory Analytics for E-Commerce
An online retailer running SAP HANA on ProLiant Gen9 systems equipped with the 805349-B21-HPE 16GB 1Rx4 PC4-2400T-R Kit: ProLiant Servers – Memory Gen9 accelerated complex OLAP queries by 30%, reducing data processing from 60s to 42s and enabling faster pricing optimizations.
High-Performance Computing in Genomics Research
A university bioinformatics lab built an HPC cluster with HPE ProLiant Gen9 servers populated with the 805349-B21-HPE 16GB 1Rx4 PC4-2400T-R Kit: ProLiant Servers – Memory Gen9, boosting parallel sequencing throughput by 20% and cutting analysis time by 8 hours per dataset.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 805349-B21 |  862974-B21 |  P00423-B21 |  838089-B21 |  805347-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 / Laptop / Server | Desktop | Desktop | Desktop / Laptop |
| Compatible Systems | Workstation | Workstation | Workstation | N/A | N/A |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Kit Configuration | Dual Channel | Dual 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 3.0 |
| RGB Lighting | No | No | Yes | No | No |
| Heatsink / Heatspreader | Yes | Yes | Yes | Yes | Yes |
| Intel Platform Support | Intel 10th Gen | Intel 12th Gen | Intel 10th Gen | Intel 12th Gen | Intel 12th Gen |
| AMD Platform Support | AMD Ryzen 3000 | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Product Name | 805349-B21 | 862974-B21 Memory Module | P00423-B21 High Performance DDR4 Memory Module | 838089-B21 16GB DDR4 Desktop Memory Module | 805347-B21 DDR4 16GB Dual Channel Memory Module |
| Height | 1.2 inches | 1.2 inches | 1.2 inches | 1.2 inches | 1.2 inches |
| Width | 5.3 inches | 5.3 inches | 5.3 inches | 5.3 inches | 5.3 inches |
| Depth | 0.5 inches | 0.4 inches | 0.5 inches | 0.2 inches | 0.6 inches |
| Weight | 0.35 lbs | 0.26 lbs | 0.3 lbs | 0.15 lbs | 0.3 lbs |
Reviews & Ratings
H
Hoorain Malik
4
Smooth performance with no errors.
S
Sebastian Kruger
5
Works well in production.
F
Furqan Ali
3
Stable under load.
N
Naomi Turner
4
Good overall experience.
Questions & Answers
What is the HPE 16GB 1Rx4 PC4-2400T-R Kit for ProLiant Gen9?
The HPE 16GB 1Rx4 PC4-2400T-R Kit (SKU 805349-B21) is a DDR4 Registered SmartMemory module designed for HPE ProLiant Gen9 servers, delivering 2400 MT/s performance and industry-leading reliability.
Which HPE ProLiant Gen9 servers support this 16GB PC4-2400T-R memory kit?
This memory kit is compatible with all HPE ProLiant Gen9 rack, tower and blade servers that support DDR4-2400 Registered SmartMemory, including DL360 Gen9 and DL380 Gen9 models.
What is the speed and type of the HPE PC4-2400T-R memory module?
The module operates at PC4-2400T (DDR4-2400) speeds and features registered ECC technology to ensure high data integrity and error correction.
How many 16GB modules are included in the 805349-B21 kit?
The HPE 805349-B21 kit includes two 16GB DDR4 Registered SmartMemory modules for a total of 32GB capacity.