32GB DDR5-4800 ECC registered RDIMM server memory module

32GB DDR5-4800 ECC RDIMM HP P43328-B21

Name: 32GB DDR5-4800 ECC RDIMM HP P43328-B21
Brand: AddOn Networks
SKU: P43328-B21-AM
Price: 4287.80 USD
Availability: InStock

AddOn Networks|

MPN: P43328-B21-AM

UPC: 195285853745

In Stock

$4,287.80$7,124.00

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Key Features

32 GB DDR5 server memory module
DDR5-4800 data rate
ECC registered RDIMM architecture
2Rx8 memory organization
CL40 latency
1.1 V operating voltage

Keep memory-bound workloads moving with a module built for enterprise servers that cannot afford instability. This 32GB DDR5-4800 ECC REG RDIMM combines registered signaling, error correction, and a 2Rx8 layout to support dependable operation in systems that run virtual machines, databases, analytics, and other always-on services. DDR5-4800 provides the bandwidth modern platforms expect, while the 1.1 V operating profile helps support efficient system design. CL40 timing and the 288-pin RDIMM form factor place it squarely in the class of memory used for server platforms that prioritize consistency over consumer-grade shortcuts. For IT teams, that means fewer compromises when scaling capacity, better alignment with qualified server configurations, and a cleaner path to meeting workload demand. This is the kind of memory choice that makes sense when downtime, rework, and compatibility risk cost more than the module itself. It is built for environments where the memory subsystem is part of the service promise.

Ideal For

Virtualization hosts that need more memory per socket
Database servers requiring stable ECC-protected capacity
Application servers running memory-intensive enterprise workloads
Qualified server upgrades where RDIMM compatibility is required

Why This Product

1ECC registered server memory versus consumer unbuffered DIMMs
2DDR5-4800 bandwidth for modern workloads versus older DDR4 modules
332 GB capacity for denser server builds and fewer slots used
4RDIMM architecture for qualified enterprise platforms

Memory

Ecc	ECC
Speed	DDR5-4800
Voltage	1.1 V
Capacity	32 GB
Pin Count	288-pin
Registered	Registered
Cas Latency	CL40
Memory Type	DDR5
Module Type	RDIMM
Rank Configuration	2Rx8

General

Mpn	P43328-B21-AM
Vendor	AddOn Networks
Product Name	32GB DDR5-4800 ECC REG 2RX8 RDIMM CL40 1.1V 288-PIN HP P43328-B21 COMP

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Frequently Asked Questions

What type of systems is this memory for?▾

It is intended for compatible enterprise server platforms that support DDR5 RDIMM memory with ECC and registered signaling.

Why choose ECC registered memory?▾

ECC and registered architecture help improve stability and error handling in servers that run critical workloads around the clock.

What does 2Rx8 mean?▾

It describes the module's rank and chip organization, which is part of how the memory is designed for server compatibility and performance.

Is this suitable for virtualization hosts?▾

Yes, 32 GB per module makes it a strong fit for virtualization, database, and other memory-intensive server deployments.