United States$5,000,000+
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E
Elliot Marsh
4
Solid 8GB memory upgrade with consistent performance across workloads.
P00918-B21
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8GB 1RX8 PC4-2933Y-R SMART KIT NO DEAL REG PL-SI
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P00918-B21
- Description:
- 8GB 1RX8 PC4-2933Y-R SMART KIT NO DEAL REG PL-SI
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- Hpe
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- Warranty:
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- List Price:
$621.16
- Price:
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P00918-B21 Overview
P00918-B21 is a high-performance DDR4 DIMM memory module designed for desktop systems. It operates at 3200 MHz with a CAS latency of CL16 and a voltage of 1.35V, providing reliable performance for high-end gaming and workstation builds. This unbuffered, non-ECC module comes in a dual channel kit configuration and is equipped with an efficient heatspreader thermal solution.
Engineered for enthusiasts, P00918-B21 delivers robust speed and stability across demanding applications. Its optimized design makes it compatible with Intel 10th Gen and AMD Ryzen 5000 platforms, ensuring solid performance for gaming and professional workloads without the distraction of RGB lighting.
P00918-B21 price is $111.81, a 82% saving from the Hpe list price of $621.16. P00918-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for P00918-B21 for additional pricing. Browse the full Hpe Memory & Ram series or explore all Hpe products.
P00918-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 5000
- Use Case
- Gaming
- Product Name
- P00918-B21
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
P00918-B21 Use Case
High-Density Virtualization for Enterprise Cloud Servers
In a Fortune 500 private cloud running HPE ProLiant DL380 Gen10, installing P00918-B21-8GB 1RX8 PC4-2933Y-R SMART KIT NO DEAL REG PL-SI ECC-registered DDR4-2933 modules increases VM consolidation by 25% and cuts swap-file usage by 30%. Benefit: maximized resource utilization, predictable SLA compliance and simplified capacity planning.
Low-Latency Transaction Processing in Financial Trading Platforms
On a high-frequency trading cluster, upgrading to P00918-B21-8GB 1RX8 PC4-2933Y-R SMART KIT NO DEAL REG PL-SI DDR4-2933Y memory reduces end-to-end transaction latency by 18% under peak volumes. Benefit: faster trade execution, improved price discovery and maintained regulatory reporting accuracy.
Accelerated Deep Learning Training on GPU-Accelerated Servers
Within NVIDIA DGX-based AI research nodes, pairing high-speed P00918-B21-8GB 1RX8 PC4-2933Y-R SMART KIT NO DEAL REG PL-SI modules ensures stable ECC-protected memory throughput, boosting model training performance by 22%. Benefit: shorter iteration cycles, higher experiment velocity and superior model accuracy.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| P00918-B21 |  815097-B21 |  805349-B21 |  838089-B21 |  726719-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 | Desktop | Desktop |
| Compatible Systems | Workstation | N/A | Workstation | N/A | Workstation |
| 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 | 1.2V | 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 10th Gen | Intel 12th Gen | Intel 10th Gen | Intel 12th Gen | N/A |
| AMD Platform Support | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 3000 | AMD Ryzen 5000 | N/A |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming / Workstation |
| Product Name | P00918-B21 | 815097-B21 DDR4 Desktop Memory Kit | 805349-B21 | 838089-B21 16GB DDR4 Desktop Memory Module | 726719-B21 Memory Module |
| Height | N/A | 1.2 inches | 1.2 inches | 1.2 inches | 1.2 inches |
| Width | N/A | 5.3 inches | 5.3 inches | 5.3 inches | 5.3 inches |
| Depth | N/A | 0.1 inches | 0.5 inches | 0.2 inches | 0.5 inches |
| Weight | N/A | 0.15 lbs | 0.35 lbs | 0.15 lbs | 0.25 lbs |
Reviews & Ratings
A
Ayesha Farooq
5
No compatibility issues and system stability improved.
D
Daniel Ruiz
5
Good choice for modern HPE servers.
U
Usman Tariq
5
Runs efficiently under continuous load.
N
Nina Volkov
5
Reliable registered memory at expected speeds.
Questions & Answers
What is the 8GB 1Rx8 PC4-2933Y-R SMART KIT NO DEAL REG PL-SI memory module?
The 8GB 1Rx8 PC4-2933Y-R SMART KIT NO DEAL REG PL-SI is a DDR4-2933 MT/s registered ECC server memory module with a single-rank x8 configuration, engineered for high reliability and server workloads.
What does 1Rx8 mean in this memory specification?
1Rx8 indicates a single-rank memory organization with an x8 data width per chip, balancing density and performance for server applications.
What is the significance of PC4-2933Y-R?
PC4-2933Y-R denotes DDR4 module rated at 2933 MT/s peak transfer, JEDEC timing grade Y, and R for registered (buffered) operation in server environments.
Is this module registered and ECC-capable?
Yes, it is a registered (buffered) DDR4 module with built-in ECC (Error-Correcting Code) to detect and correct single-bit memory errors.
What is the purpose of SMART KIT technology?
SMART KIT technology ensures compatibility and reliability across server platforms by providing validated SPD settings and enhanced signal integrity.
Which servers and motherboards support this memory?
This module is compatible with most Intel® and AMD® server boards that support DDR4-2933 registered ECC memory; check your system manual for specific compatibility lists.
How do I install the 8GB 1Rx8 PC4-2933Y-R module?
Power off your server, open the chassis, align the module notch with the DIMM slot key, press firmly until retention clips click, then reboot and verify BIOS detection.
What performance benefits does DDR4-2933 deliver?
DDR4-2933 increases bandwidth by up to 17% over DDR4-2666, reducing latency and speeding data-intensive tasks like virtualization and in-memory databases.
What are the operating temperature and voltage specifications?
This module operates between 0 °C and 85 °C at 1.2 V ±0.06 V, ensuring stable performance under typical server thermal conditions.
What is the CAS latency of this memory?
The module features a CAS latency of 21 at 2933 MT/s, optimizing the balance between speed and reliability for enterprise workloads.
How many modules can I populate per channel?
Most dual-channel server platforms support up to two registered modules per channel; refer to your motherboard guide for maximum population rules.
Can I mix this module with other DDR4 speeds or brands?
Mixing is not recommended; matched capacity, speed, and brand modules ensure optimal timing, stability, and full ECC functionality.
Does the kit include a warranty?
Yes, it comes with a limited lifetime warranty covering manufacturing defects and compatibility failures under normal operating conditions.
How do I verify the module is functioning correctly?
Use your server’s BIOS memory testing tools or run third-party diagnostics like MemTest86 to confirm proper recognition and error-free operation.
Can this memory support advanced XMP profiles?
No, registered ECC server modules use JEDEC SPD profiles and do not support Intel XMP; they auto-tune timing via SPD for reliability.