8 DDR5 modules tracked. Samsung, SK Hynix, Micron.
| $/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 |
| $35.94 | Micron MTC40F2046S1RC56BD2 | 64GB | DDR5-5600 | RDIMM | — | 3yr | $2,299.99 | ▲ | Buy →Details |
| Check availability | SK Hynix HMCG94AEBRA123N | 64GB | DDR5-4800 | RDIMM | — | 3yr | Out of stock | Check availabilityDetails | |
| Check availability | Samsung M321R8GA0BB0-CQK | 64GB | DDR5-4800 | RDIMM | — | 3yr | Out of stock | Check availabilityDetails | |
| 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 | |
| Check availability | Micron MTC10C1084S1EC48BA1R | 16GB | DDR5-4800 | UDIMM-ECC | — | 3yr | Out of stock | Check availabilityDetails |
DDR5 ECC RDIMM is supported by Intel Sapphire Rapids (4th Gen Xeon Scalable), Intel Emerald Rapids (5th Gen), AMD EPYC Genoa (9004 series) and AMD EPYC Turin. Check your server's spec sheet for DDR5 compatibility.
DDR5 starts at 4800MT/s vs DDR4's maximum 3200MT/s - a 50% bandwidth improvement. DDR5 also includes on-die ECC for additional reliability. Real-world server workload improvement varies by application.
Only if your server supports unbuffered ECC DIMMs. Most rack servers require RDIMM. Workstation-class servers (e.g. Dell Precision, HPE Z-series) may support UDIMM-ECC. Check your motherboard's QVL.