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RAM for Dell PowerEdge R860 (R860)

Model Years: 2023–2024

Max RAM: 8192GBRAM Slots: 32RAM Type: DDR5 RDIMM 4800MHz
✓ RAM Upgradeable

Quick answer

Our data matches the Dell PowerEdge R860 (R860) with Samsung 256GB DDR5-4800 LRDIMM (DDR5 LRDIMM, LRDIMM, 4800MHz, 256GB); Samsung 128GB DDR5-4800 RDIMM (DDR5 RDIMM, RDIMM, 4800MHz, 128GB); Crucial 64GB DDR5-4800 RDIMM ECC (DDR5 RDIMM, RDIMM, 4800MHz, 64GB), plus 2 more options listed below.

Supported memory profile: DDR5 RDIMM, LRDIMM, 4800MHz, up to 8192GB max, 32 slots.

Before buying, confirm your exact model number, memory generation, form factor (LRDIMM), speed, and maximum supported capacity. Live eBay listings are shown below and may change.

Compatible RAM for the Dell PowerEdge R860

Listings and prices are pulled from eBay and may change. Always verify compatibility before purchase. Listings are updated daily.

Samsung 256GB DDR5-4800 LRDIMM

M321R3244BB0-CQK

HIGH
DDR5 LRDIMM4800MHz256GBLRDIMMECC

Samsung 128GB DDR5-4800 RDIMM

M321R6G44BB0-CQK

HIGH
DDR5 RDIMM4800MHz128GBRDIMMECC

Frequently Asked Questions

What RAM fits the Dell PowerEdge R860 (R860)?

Based on our compatibility data, the Dell PowerEdge R860 (R860) supports DDR5 RDIMM, LRDIMM, 4800MHz, up to 8192GB max, 32 slots. Matched modules include Samsung 256GB DDR5-4800 LRDIMM (DDR5 LRDIMM, LRDIMM, 4800MHz, 256GB); Samsung 128GB DDR5-4800 RDIMM (DDR5 RDIMM, RDIMM, 4800MHz, 128GB); Crucial 64GB DDR5-4800 RDIMM ECC (DDR5 RDIMM, RDIMM, 4800MHz, 64GB); Crucial 32GB DDR5-4800 RDIMM ECC (DDR5 RDIMM, RDIMM, 4800MHz, 32GB); Crucial 16GB DDR5-4800 RDIMM ECC (DDR5 RDIMM, RDIMM, 4800MHz, 16GB). Always confirm your exact model number before purchasing.

How do I verify RAM compatibility?

Check that your device label or manual shows R860 (or PowerEdge R860). Confirm memory generation, form factor (LRDIMM), speed, slot count, and maximum supported capacity match the specs on this page before ordering.

Can I mix RAM speeds or capacities?

Many systems run best with matched pairs (same capacity and speed). Mixing capacities or speeds may work but can force lower speeds or single-channel mode — check your OEM documentation.

Are these listings live and current?

Current eBay listings for compatible RAM modules are shown below. Prices and availability change frequently — verify listing details and seller ratings before you buy.

RAM Upgrade Guide for the Dell PowerEdge R860

This device uses DDR5 RDIMM at 4800MHz. Maximum supported capacity is 8192GB.

Always power off and unplug your device before installing RAM. Ground yourself to avoid static discharge.