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Hewlett Packard Enterprise

Hewlett Packard Enterprise P50311-B21

HPE RAM Module for Server - 32 GB (1 x 32GB) - DDR5-4800/PC5-38400 DDR5 SDRAM

MPNP50311-B21MemoryUpdated

Key facts

Part number
P50311-B21
Brand
Hewlett Packard Enterprise
Category
Memory
Price
AUD 59,969.80≈ USD 41,732 RRP
Availability
On request — ask for a quote

The Hewlett Packard Enterprise P50311-B21 is a memory listed on tprice.co. RRP AUD 59,969.80≈ USD 41,732 (Oct 2026). Request a quote for volume pricing, or sell us your used memory.

Overview

HPE P50311-B21 RAM Module for Server - 32 GB (1 x 32GB) - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz Dual-rank Memory - CL42 - Registered

HPE DDR5 SmartMemory

As CPU core counts continue to increase, bandwidth per core cannot continue to scale with DDR4. New memory architectures are required to meet next-generation bandwidth per core requirements in x86 CPUs. With the changing landscape of ever-increasing CPU core counts, DDR5 was designed to increase bandwidth delivered to systems.

DDR5 is the latest evolution in DRAM, delivering a long list of new features designed to increase reliability, availability, and serviceability (RAS); reduce power; and dramatically improve performance - all features that modern data centers require.

Advanced workloads resulting from rapidly expanding datasets and compute-intensive applications have fueled processor core count growth which will be bandwidth-starved by current DDR4 DRAM technology over time. DDR5, the most technologically advanced DRAM to date, will enable the next generation of server workloads by delivering as much as an 85% increase in memory performance. DDR5 doubles memory density while improving reliability at a time when data center system architects seek to supply rapidly growing processor core counts with increased memory bandwidth and capacity.

The need for higher bandwidth and density has been posing a huge challenge for the tech industry, and DDR5 is the new standard that is expected to meet these requirements for years to come.

HPE DDR5 SmartMemory delivers great performance, reliability, and efficiency. Our large selection of server memory solutions provides the compatibility, capacity and bandwidth you need to productively manage your expanding workload with HPE ProLiant Gen11 servers, Apollo family servers, Synergy systems, and Blade systems.

As workloads grow and data center trends such as server virtualization, cloud computing, and the use of large database applications increase the need for higher-capacity memory with greater uptime, the quality and reliability of DRAM become ever more important. HPE SmartMemory goes through additional rigorous qualification and testing processes that unlock extended memory performance features available only with HPE Gen11 servers. This extensive testing ensures that HPE server memory is completely compatible with and optimized for HPE servers.

  • Whether you are playing games, using heavy loaded OS or video editing software, the 32 GB of memory will make them run in a flash
  • Up to 4800 MHz speed for smooth computer performance
  • The DDR5 SDRAM efficiently move data across electric components and provide smooth PC performance

Specifications

General

Compatibility
HPE Servers: ProLiant Gen11 Apollo Family Gen11 AMD
Environmentally Friendly
Yes
Product Type
RAM Module

Manufacturer Website Address

Manufacturer
Hewlett Packard Enterprise
Product Model
P50311-B21
Product Name
P50311-B21 32GB DDR5 SDRAM Memory Module
Brand Name
HPE
CAS Latency
CL42
Device Supported
Server
Signal Processing
Registered
Memory Speed
4800 MHz
Memory Size
32 GB
Memory Technology
DDR5 SDRAM
Memory Standard
DDR5-4800/PC5-38400
Memory Rank
Dual-rank

Price history

Latest
AUD 59,969.80≈ USD 41,732
Oct 2026
Lowest recorded
AUD 59,969.80≈ USD 41,732
Highest recorded
AUD 59,969.80≈ USD 41,732
Recorded
2026
1 price point

AUD 59,969.80 rrp, recorded

Why buy from Prology

  • Tested before dispatchEvery item is checked by our technicians before it ships.
  • Warranty includedParts are covered by a Prology warranty – ask us for the terms.
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  • Real people, quick repliesQuotes and answers within 1 business day.

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More Hewlett Packard Enterprise Memory

All Hewlett Packard Enterprise parts starting with “P” · All Hewlett Packard Enterprise part numbers

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Prology buys used and surplus memory – including P50311-B21. Sell outright or trade in against your next order. Offer within 1 business day.