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64 GB DDR4 LRDIMM Server Memory (3200 MT/s) for xFusion Servers

64 GB DDR4 LRDIMM Server Memory (3200 MT/s) for xFusion Servers

64 GB DDR4 LRDIMM Server Memory (3200 MT/s) for xFusion Servers

64 GB DDR4 LRDIMM modules for FusionServer systems, validated at 3200 MT/s. These are 288-pin, 1.2 V, registered ECC modules from major DRAM vendors, supplied under genuine xFusion part numbers.

At a glance

Type
DDR4 LRDIMM
Capacity
64 GB
Speed
3200 MT/s
Rank
2Rank
Voltage / ECC
1.2 V / ECC registered
Pin
288-pin
Die vendor
Major DRAM vendors

Overview

Standard: DDR4 LRDIMM, 288-pin, 3200 MT/s, 1.2 V, ECC registered, 2Rank.

Capacity per module: 64 GB. DRAM die vendors include Samsung / SK hynix / Micron-class parts; the module is carried by multiple xFusion P/Ns.

Modules run at the highest common speed supported by both the CPU and the other modules installed; mixing speeds down-clocks the whole channel to the lower rate.

LRDIMMs add an on-module data buffer to reduce electrical loading, which is why very large capacities can be populated at full count; they are intended for memory-dense enterprise hosts.

Compatible FusionServer models

This product is validated for the following current FusionServer models. Open a model for its full component list and configuration:

Part numbers (PN aliases)

These xFusion part numbers all belong to this module type. Different P/Ns reflect speed bins, rank, die source or dedicated customer codes – not a different function.

  • 0620Y022

How to choose

Choose LRDIMM when you need to fill a server with the largest modules at full population count; do not mix LRDIMM with standard RDIMM in the same system. Install identical modules in matched channels and balance DIMMs across all memory channels. The many P/Ns on this page reflect different speed bins, die vendors and dedicated customer codes rather than different function.

Frequently asked questions

What is the capacity and type?

64 GB DDR4 registered ECC LRDIMM, 288-pin, 1.2 V.

Which speeds are supported?

3200 MT/s, depending on the P/N and platform.

Which DRAM vendors are used?

Samsung / SK hynix / Micron-class; function is identical across the xFusion P/Ns.

Why are there several part numbers for the same capacity?

They reflect different speed bins, ranks, die vendors and dedicated customer codes; all are the same 64 GB DDR4 LRDIMM.

Can I mix sizes and speeds?

Sizes can be mixed, but modules run at the slowest common speed; matched modules give the best performance.

How should modules be populated?

Balance DIMMs across every memory channel and follow the server's population rules for maximum bandwidth.

RDIMM vs LRDIMM?

These are load-reduced (LRDIMM) modules for the densest configurations; standard RDIMM suits mainstream workloads.

Which FusionServer models fit?

3 models, including 1288H V6, 2288H V6-32DIMM, 5288 V6; full list below.

Is it ECC and genuine xFusion?

Yes, registered ECC and genuine (e.g. 0620Y022), supplied new/tested with a 1-year warranty.

How do I order and get a quote?

Send the P/N or server model and quantity; we confirm compatibility and quote (no public list price).

Can you supply full memory configurations?

Yes – tell us the model and target RAM and we configure, quote and, if needed, install qualified modules.

Request this part

Send us the part number (or your server model and quantity) and we will confirm compatibility, condition, warranty, lead time and pricing. We support single units, fleet maintenance and project volumes.

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