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Gareth Powell
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High capacity memory kit delivered excellent results.
P10733-B21
HPE 64GB (1x64GB) Dual Rank x4 DDR4-2933 CAS-21-21-21 SAM Me...
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P10733-B21
- Description:
- HPE 64GB (1x64GB) Dual Rank x4 DDR4-2933 CAS-21-21-21 SAM Memory Kit
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P10733-B21 Overview
P10733-B21 is a high-quality DDR4 UDIMM module designed for optimal performance in desktop gaming and workstation builds. It operates at 3200 MHz with a CAS latency of CL16 and a voltage of 1.35V, delivering superior speed and responsiveness for demanding applications.
P10733-B21 comes as a single channel kit featuring a 16 GB memory module with non-ECC support and an unbuffered design. Its integrated heatspreader ensures efficient thermal management, while compatibility with Intel 13th Gen and AMD Ryzen 5000 platforms makes it ideal for high-performance gaming and workstation setups.
P10733-B21 price is is available on request. Get immediate quote.
Request bulk order quote for P10733-B21 for additional pricing. Browse the full Hpe Memory & Ram series or explore all Hpe products.
P10733-B21 Specifications
- Product Type
- Computer Memory
- Memory Type
- DDR4
- Capacity
- 16 GB
- Compatible Platforms
- Desktop
- Compatible Systems
- Workstation
- Form Factor
- UDIMM
- Kit Configuration
- Single 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 13th Gen
- AMD Platform Support
- AMD Ryzen 5000
- Use Case
- Gaming
- Product Name
- P10733-B21 16GB DDR4 UDIMM Memory Module
- Height
- 1.38 inches
- Width
- 5.25 inches
- Depth
- 0.5 inches
- Weight
- 0.2 lbs
P10733-B21 Use Case
High-Density Virtualization for Enterprise Cloud
In a multinational financial institution running HPE ProLiant DL380 Gen10 servers under VMware vSphere, upgrading each node with the P10733-B21-HPE 64GB Dual Rank x4 DDR4-2933 CAS-21-21-21 SAM Memory Kit enabled a 25% increase in VM density and sustained sub-5 ms I/O latency. Benefit: Maximizes hardware ROI, reduces rack-space footprint, and lowers power/cooling costs while ensuring predictable performance for mission-critical workloads.
Real-Time In-Memory Analytics with SAP HANA
In a retail chain’s data center running HPE ProLiant DL580 servers for SAP HANA, deploying the P10733-B21-HPE 64GB DDR4-2933 memory modules reduced query response times by 40% on complex sales trend analyses. Benefit: Delivers faster decision-making, improves customer experience through dynamic pricing, and scales seamlessly as data volumes grow.
AI/ML Model Training and Inference on Edge Servers
In an autonomous vehicle engineering lab using HPE ProLiant DL385 Gen10 Plus edge servers, equipping GPU-accelerated nodes with the P10733-B21-HPE 64GB Dual Rank x4 DDR4-2933 CAS-21 Memory Kit cut training time for deep-learning vision models by 30% and boosted real-time inference throughput. Benefit: Accelerates R&D cycles, enables rapid prototyping, and supports low-latency decisioning for safety-critical applications.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| P10733-B21 |  815101-B21 |  805349-B21 |  728629-B21 |  P00918-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 |
| Compatible Systems | Workstation | Workstation | Workstation | N/A | Workstation |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Kit Configuration | Single Channel | Dual Channel | Dual Channel | Dual 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 13th Gen | Intel 12th Gen | Intel 10th Gen | Intel 12th Gen | Intel 10th Gen |
| AMD Platform Support | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 3000 | AMD Ryzen 5000 | AMD Ryzen 5000 |
| Use Case | Gaming | Gaming / Workstation | Gaming | Gaming | Gaming |
| Product Name | P10733-B21 16GB DDR4 UDIMM Memory Module | 815101-B21 DDR4 16GB Dual Channel Memory Module | 805349-B21 | 728629-B21 DDR4 High Performance Memory | P00918-B21 |
| Height | 1.38 inches | 1.18 inches | 1.2 inches | 1.5 inches | N/A |
| Width | 5.25 inches | 5.3 inches | 5.3 inches | 5.3 inches | N/A |
| Depth | 0.5 inches | 0.5 inches | 0.5 inches | 0.5 inches | N/A |
| Weight | 0.2 lbs | 0.3 lbs | 0.35 lbs | 0.3 lbs | N/A |
Reviews & Ratings
R
Rimsha Ali
4
Improved multitasking on our servers.
A
Andrei Popescu
5
Consistent and reliable performance.
N
Naveed Hassan
4
No stability issues detected.
M
Maria Lopez
4
Strong enterprise solution.
Questions & Answers
What is the capacity and configuration of the HPE P10733-B21 memory kit?
The HPE P10733-B21 memory kit delivers 64 GB in a single Dual Rank x4 DDR4-2933 CAS-21-21-21 SmartMemory module.
What are the speed and latency specifications for this memory?
This module runs at DDR4-2933 MT/s with CAS latency timings of 21-21-21 for optimized read/write performance.
Is the P10733-B21 module error-correcting (ECC)?
Yes, it features full ECC support to detect and correct single-bit errors, ensuring data integrity in mission-critical applications.
Is this module registered (RDIMM) or unbuffered (UDIMM)?
The HPE P10733-B21 is a Registered (RDIMM) module, designed for stability and higher memory capacity in HPE ProLiant servers.
Which HPE server models are compatible with this memory?
This SmartMemory module is validated for HPE ProLiant Gen10 and Gen11 rack and tower servers—please consult your server QuickSpecs for specific compatibility.
Can I mix the P10733-B21 with other memory speeds or types?
Yes, but all memory will operate at the lowest installed speed; mixing registered and unbuffered modules is not supported.
How do I install the HPE P10733-B21 memory module?
Power off the server, release the DIMM slot latches, align the module notch, seat it firmly until the latches click, then power on.
What performance benefits does HPE SmartMemory provide?
HPE SmartMemory offers optimized throughput, enhanced reliability, and BIOS tuning for peak performance in ProLiant platforms.
What voltage does the DDR4-2933 module require?
This RDIMM operates at a standard 1.2 V to balance power efficiency with high-speed performance.
What is the operating temperature range for this memory?
The module operates reliably in ambient temperatures from 0 °C to 85 °C when installed in compliant HPE servers.
What warranty covers the HPE P10733-B21 memory kit?
It is backed by HPE’s limited lifetime warranty when used in supported HPE systems.
How does Dual Rank x4 differ from x8 memory?
Dual Rank x4 uses 4-bit-wide data chips for improved parallelism and throughput compared to x8 architectures.
Can I use this module for virtualization or database workloads?
Yes, its high capacity and ECC reliability make it ideal for virtualization, in-memory databases, and analytics.
What is the maximum memory capacity per server using this module?
Depending on server model and DIMM slot count, you can scale up to 1.5 TB or more using multiple 64 GB RDIMMs.
How do I verify the module is recognized after installation?
Enter the HPE iLO or system BIOS on boot to confirm the module’s size, speed, and rank in the memory inventory.
What is HPE’s return policy for this memory kit?
HPE offers a standard 30-day return policy for unused modules in original packaging; see your reseller for details.