HPE 16GB DDR5-4800 Single Rank x8 UDIMM Memory Kit
The HPE 16GB DDR5-4800 UDIMM is a high-performance server memory module engineered for HPE ProLiant and Apollo systems requiring reliable, standards-compliant DDR5 memory. This single rank x8 unbuffered memory kit operates at 4800 MT/s with optimized CAS latency timings (40-39-39), delivering the speed and stability your data center infrastructure demands. Whether you're upgrading existing HPE servers or building new deployments, this DDR5-4800 memory provides the bandwidth and compatibility your mission-critical applications need.
Key Features
- 16GB capacity in single 1x16GB UDIMM form factor for flexible memory configurations
- DDR5-4800 speed (PC5-38400) with CAS latency 40-39-39 for optimized performance
- Single rank x8 architecture for balanced performance and power efficiency
- Unbuffered standard memory design for cost-effective server deployments
- 288-pin DIMM connector ensures compatibility with HPE SmartMemory platforms
- HPE certified and tested for reliability in production environments
Technical Specifications
| Specification |
Details |
| Manufacturer |
HPE |
| Part Number |
P64336-B21 |
| Memory Type |
DDR5 SDRAM |
| Capacity |
16GB |
| Configuration |
1x16GB Single Module |
| Speed |
4800 MT/s (PC5-38400) |
| CAS Latency |
40-39-39 |
| Rank |
Single Rank |
| Width |
x8 |
| Form Factor |
288-pin UDIMM |
| Memory Type |
Unbuffered Standard |
Frequently Asked Questions
What HPE servers support this DDR5-4800 memory module?
This HPE 16GB DDR5-4800 UDIMM is compatible with HPE ProLiant Gen11 servers and Apollo systems that support DDR5 memory. Check your server's memory support matrix or contact HPE support to confirm compatibility with your specific platform.
Is this unbuffered memory suitable for production data center use?
Yes. HPE's unbuffered standard memory is fully certified for production environments. The single rank x8 architecture and CAS 40-39-39 timings provide reliable performance for enterprise workloads while maintaining cost efficiency compared to registered or load-reduced alternatives.
Can I mix this 16GB DDR5-4800 module with other memory modules?
HPE recommends using matched memory modules for optimal performance and stability. While single modules can be installed, best practices suggest populating memory slots with identical capacity and speed ratings. Consult your server documentation for specific population rules.
What is the difference between DDR5-4800 and earlier DDR4 memory?
DDR5-4800 memory delivers significantly higher bandwidth and speed compared to DDR4, enabling faster data transfer rates for demanding applications. The DDR5 architecture also includes improved power efficiency and support for higher capacities, making it ideal for next-generation HPE server deployments.
