4 modules from SK Hynix, Samsung, Micron.
32GB is the sweet spot for most enterprise servers - enough for 10-20 VMs per socket at standard densities.
| $/GB ▲ | Brand / Part No. | Capacity | Speed | Type | Rank/Org | Wty | Price | 90D | Buy |
|---|---|---|---|---|---|---|---|---|---|
| 👑$30.94 | SK Hynix HMCG88AEBRA168N | 32GB | DDR5-4800 | RDIMM | — | 3yr | $989.99 | ▲ | Buy →Details |
| Check availability | Samsung M321R4GA3BB6-CQKOL | 32GB | DDR5-4800 | RDIMM | — | 3yr | Out of stock | Check availabilityDetails | |
| Check availability | SK Hynix HMCG88MEBRA107N | 32GB | DDR5-4800 | RDIMM | — | 3yr | Out of stock | Check availabilityDetails | |
| Check availability | Micron MTC20C2085S1SC48BA1 | 32GB | DDR5-4800 | RDIMM | — | 3yr | Out of stock | Check availabilityDetails |
Always verify against your server's QVL (Qualified Vendor List) before purchasing.
32GB DDR5 modules provide 32GB per DIMM slot. A dual-socket server with 16 DIMM slots can support 512GB total at full population. Consider your workload's memory requirements and future growth.
Mixing DIMM sizes within the same channel is generally not recommended. For optimal performance, use identical modules across all populated slots. Some server platforms support mixed sizes but with reduced performance.
All three are tier-1 DRAM manufacturers. Performance differences are negligible at the same speed rating. Choose based on price, availability, and your server's QVL (Qualified Vendor List). Samsung and SK Hynix are the most commonly specified in enterprise QVLs.