4 modules from SK Hynix, Samsung, Kingston.
64GB modules maximize memory density. Ideal for memory-intensive workloads like SAP HANA, in-memory databases and large VM consolidation.
| $/TB ▲ | Brand / Model | Cap | Interface | Tech | Cache | Sector | Wty | Price | Cond. | 90D | Buy | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
👑$9,584.00 ~ Fair | SK Hynix 64GB DDR4-3200 ECC RDIMM HMAA8GR7AJR4N-XN 3yr | 64GB | DDR4-3200 | DDR4 | — | — | 3yr | $599.00 | new | ▲ | Buy →Details | ▼ |
$— | Samsung 64GB DDR4-3200 ECC RDIMM M393A8G40AB2-CWE 3yr | 64GB | DDR4-3200 | DDR4 | — | — | 3yr | $— | — | Buy →Details | ▼ | |
$— | Samsung 64GB DDR4-3200 ECC RDIMM M393A8G40BB4-CWE 3yr | 64GB | DDR4-3200 | DDR4 | — | — | 3yr | $— | — | Buy →Details | ▼ | |
$— | Kingston 64GB DDR4-3200 ECC RDIMM KSM32RD4/64MER 3yr | 64GB | DDR4-3200 | DDR4 | — | — | 3yr | $— | — | Buy →Details | ▼ |
Always verify against your server's QVL (Qualified Vendor List) before purchasing.
64GB DDR4 modules provide 64GB per DIMM slot. A dual-socket server with 16 DIMM slots can support 1024GB 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.