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Registered memory performed reliably in production servers.
782692-B21
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HP 8GB SR X4 PC4-17000_X000D_ (DDR4-2133) REGISTERED MEMORY_...
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782692-B21
- Description:
- HP 8GB SR X4 PC4-17000_X000D_ (DDR4-2133) REGISTERED MEMORY_X000D
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782692-B21 Overview
782692-B21 is a DDR4 UDIMM memory module operating at 3200 MHz with a CAS latency of CL16 and a voltage of 1.35V. This module features a 16 GB kit configuration in a dual channel arrangement, is non-ECC and unbuffered, and is designed for seamless compatibility with desktop systems.
782692-B21 also comes with an integrated heatspreader for efficient thermal management while maintaining a low profile design that supports gaming and workstation builds. The module does not include RGB lighting and is optimized for high performance in modern desktop applications.
782692-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 782692-B21 for additional pricing. Browse the full Hpe Computer Memory & Ram series or explore all Hpe products.
782692-B21 Specifications
- Product Type
- Computer Memory
- Memory Type
- DDR4
- Capacity
- 16 GB
- Compatible Platforms
- Desktop
- Compatible Systems
- N/A
- 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
- N/A
- AMD Platform Support
- N/A
- Use Case
- Gaming
- Product Name
- 782692-B21 DDR4 16GB Dual Channel Memory Module
- Height
- 1.20 inches
- Width
- 5.30 inches
- Depth
- 0.12 inches
- Weight
- 0.25 lbs
782692-B21 Use Case
Optimize Virtualization Density with HP 782692-B21-HP 8GB SR X4 PC4-17000 (DDR4-2133) Registered Memory
In enterprise data centers using HP ProLiant servers for VMware ESXi consolidation, deploying HP 782692-B21-HP 8GB SR X4 PC4-17000 (DDR4-2133) registered memory ensures ECC protection and 17,000 MT/s bandwidth. This upgrade increases VM density by 20%, reduces rack footprint by 30%, and maintains 99.99% uptime for mission-critical workloads.
Accelerate SAP HANA and Oracle In-Memory Databases
For mission-critical SAP HANA or Oracle clusters, integrating HP 782692-B21-HP 8GB SR X4 PC4-17000 (DDR4-2133) registered modules delivers consistent high throughput and advanced error correction. The result is a 30% boost in query performance, sub-millisecond response times, and reliable real-time analytics at scale.
Enhance HPC Simulations and Big Data Analytics
In high-performance computing clusters and Hadoop ecosystems processing large scientific or financial datasets, HP 782692-B21-HP 8GB SR X4 PC4-17000 (DDR4-2133) registered memory provides robust signal integrity and 17,000 MT/s data transfer. This implementation reduces compute time by 25%, increases job throughput, and minimizes memory-related failures for large-scale parallel workloads.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 782692-B21 |  RAM1600DDR3L-4GBX2 |  845264-B21 |  Lenovo 7X77A01304 32GB*1 |  0A65722 | |
|---|---|---|---|---|---|
| Product Type | Computer Memory | Computer Memory | Computer Memory | Computer Memory | Computer Memory |
| Memory Type | DDR4 | DDR3 | DDR4 | DDR4 | DDR4 |
| Capacity | 16 GB | 8 GB | 16 GB | 32 GB | 16 GB |
| Compatible Platforms | Desktop | Desktop | Desktop | Desktop | Desktop |
| Compatible Systems | N/A | Workstation | N/A | N/A | Workstation |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Kit Configuration | Dual Channel | Dual Channel | Dual Channel | Single Channel | Single Channel |
| Speed | 3200 MHz | 1600 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 | CL11 | CL16 | CL16 | CL16 |
| Voltage | 1.35V | 1.35V | 1.35V | 1.2V | 1.35V |
| ECC Support | No | No | No | No | No |
| Registered/Buffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered |
| XMP Support | Intel XMP 2.0 | No | Intel XMP 2.0 | No | Intel XMP 2.0 |
| RGB Lighting | No | No | No | No | Yes |
| Heatsink / Heatspreader | Yes | Yes | Yes | Yes | Yes |
| Intel Platform Support | N/A | N/A | Intel 12th Gen | Intel 10th Gen | Intel 12th Gen |
| AMD Platform Support | N/A | N/A | AMD Ryzen 5000 | AMD Ryzen 3000 | AMD Ryzen 5000 |
| Use Case | Gaming | General Use | Gaming | Workstation | Gaming / Workstation |
| Product Name | 782692-B21 DDR4 16GB Dual Channel Memory Module | RAM1600DDR3L-4GBX2 | 845264-B21 DDR4 16GB Dual Channel Memory Module | Lenovo 7X77A01304 32GB*1 | 0A65722 High-Performance DDR4 Memory Module |
| Height | 1.20 inches | 1.3 inches | 1.4 inches | N/A | 1.2 inches |
| Width | 5.30 inches | 5.3 inches | 5.3 inches | N/A | 5.0 inches |
| Depth | 0.12 inches | 0.5 inches | 0.5 inches | N/A | 0.5 inches |
| Weight | 0.25 lbs | 0.25 lbs | 0.35 lbs | N/A | 0.3 lbs |
Reviews & Ratings
M
Marco Galli
4
Simple upgrade with no stability issues.
O
Oliver Grant
4
OEM memory worked as expected.
J
Jens Petersen
5
Good value for Gen9 systems.
V
Victor Ramos
5
Consistent performance after installation.
Questions & Answers
What is the capacity and speed of HP 8GB SR x4 PC4-17000 DDR4-2133 Registered Memory (SKU: 782692-B21)?
The HP 782692-B21 module provides 8 GB capacity with DDR4-2133 MHz speed (PC4-17000) in a single-rank x4, registered form factor.
Is HP 8GB SR x4 PC4-17000 DDR4-2133 Registered Memory compatible with my server?
Yes. This HP module is designed for HP ProLiant and select Gen8/Gen9 servers that support DDR4-2133 MHz registered memory.
What are the benefits of DDR4-2133 Registered Memory over unbuffered modules?
Registered memory reduces electrical load on the memory controller, improves stability in multi-DIMM configurations, and enables higher memory capacity in servers.
Can I mix HP 8GB SR x4 PC4-17000 modules with other memory speeds?
Mixing speeds is not recommended. All DIMMs will operate at the slowest installed speed, potentially reducing overall performance.
How many HP 8GB SR x4 PC4-17000 modules can a typical HP ProLiant server support?
Most HP ProLiant Gen8/Gen9 servers support up to 24 registered DIMMs; refer to your server’s QuickSpecs for the exact maximum capacity.
Does this memory module support ECC error correction?
Yes. The HP 782692-B21 is an ECC registered DIMM, detecting and correcting single-bit errors to maintain data integrity.
What form factor is the HP 8GB SR x4 PC4-17000 DDR4-2133 module?
The module is a 288-pin DDR4 registered DIMM (RDIMM) with industry-standard JEDEC compliance.
How do I install the HP 782692-B21 memory in my server?
Power down the server, release the DIMM slot ejector, align the notch on the module, press firmly until latched, then power on and verify in BIOS.
Will the HP 8GB SR x4 PC4-17000 be recognized by third-party servers?
It may work in some non-HP servers that support DDR4 RDIMMs, but HP validation and full warranty coverage apply only on HP hardware.
What is the operating voltage of this HP DDR4-2133 Registered Memory?
The operating voltage is 1.2 V, in compliance with standard DDR4 specifications.
Does HP 8GB SR x4 PC4-17000 memory support Intel XMP profiles?
No. Registered server memory modules do not support XMP. They run at vendor-specified JEDEC standard timings.
What warranty covers the HP 782692-B21 Registered Memory?
HP offers a limited lifetime warranty against defects when installed in an HP-certified platform.
How can I verify that my server has detected the new HP memory?
Enter the server BIOS/UEFI setup during boot and inspect the memory summary or use HP Insight Diagnostics for hardware validation.
Will adding more HP 8GB SR x4 PC4-17000 modules improve performance?
Increasing memory capacity reduces paging and supports higher workloads, but overall speed is governed by CPU memory controller limits.
What are the timing specifications for HP DDR4-2133 Registered Memory?
The typical latency is CL15-15-15 at 1.2 V for PC4-17000 modules, ensuring balanced speed and stability.
How do I troubleshoot if the HP 782692-B21 DIMM is not detected?
Reseat the module, confirm slot population rules, update server firmware, and run HP System Health LED diagnostics for error indicators.