HPE 32GB DDR5-4800 UDIMM Memory Kit
The HPE 32GB DDR5-4800 UDIMM is engineered for enterprise server environments requiring high-performance, reliable memory expansion. This unbuffered standard memory kit delivers exceptional bandwidth and stability for mission-critical workloads, data center operations, and virtualized environments. Built with dual-rank x8 architecture and optimized CAS timings, this DDR5-4800 module provides the speed and dependability HPE server platforms demand. Perfect for IT professionals upgrading server memory capacity without compromising performance or compatibility.
Key Features
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32GB Capacity — Single DIMM configuration for straightforward memory expansion
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DDR5-4800 Speed — High-bandwidth performance for demanding enterprise applications
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Dual Rank x8 Architecture — Optimized data access patterns for server workloads
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CAS 40-39-39 Timings — Balanced latency profile for consistent performance
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Unbuffered UDIMM Design — Direct connection to memory controller for reduced latency
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Enterprise-Grade Reliability — Tested and validated for HPE server platforms
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Standard Memory Kit — Compatible with HPE ProLiant and Apollo server systems
Technical Specifications
| Specification |
Details |
| Manufacturer |
HPE |
| Part Number |
P64339-B21 |
| Capacity |
32GB |
| Memory Type |
DDR5 SDRAM |
| Speed |
4800 MHz |
| Form Factor |
UDIMM (Unbuffered) |
| Rank Configuration |
Dual Rank x8 |
| CAS Latency |
40-39-39 |
| Module Configuration |
1x32GB |
| ECC Support |
Standard Memory |
| Operating Temperature |
0°C to 85°C |
Frequently Asked Questions
What servers support HPE DDR5-4800 memory modules?
This DDR5-4800 UDIMM is compatible with HPE ProLiant Gen11 and newer server platforms, as well as select Apollo systems. Always verify your specific server model's memory support documentation before purchasing.
Can I mix DDR5-4800 memory with other DDR5 speeds?
While DDR5 memory modules can coexist in the same system, they will operate at the speed of the slowest module. For optimal performance, use matching memory configurations across all DIMM slots.
Is this unbuffered memory suitable for enterprise data centers?
Yes, the HPE 32GB unbuffered UDIMM is designed for enterprise server environments. Its dual-rank x8 architecture and validated performance make it ideal for virtualization, database workloads, and high-availability deployments.
What is the advantage of dual-rank x8 architecture?
Dual-rank x8 configuration optimizes memory access patterns for server processors, improving bandwidth utilization and reducing latency for parallel workloads common in data center environments.
