NEMIX DDR5-5600 ECC RDIMM 4x16GB vs Samsung DDR5-5600 ECC RDIMM 1x64GB
NEMIX DDR5-5600 ECC RDIMM 4x16GB and Samsung DDR5-5600 ECC RDIMM 1x64GB arrive at the same true latency, 16.43 ns apiece. The latency is level, and Samsung DDR5-5600 ECC RDIMM 1x64GB is the one tracked at the lower price, so cost is the only difference.
| Specification | NEMIXDDR5-5600 ECC RDIMM 4x16GB | SamsungDDR5-5600 ECC RDIMM 1x64GB |
|---|---|---|
| Capacity (GB) | 64 | 64 |
| Speed (MT/s) | 5600 | 5600 |
| 46 | 46 | |
| True latency (ns) | 16.43 | 16.43 |
| Current best price | $3,971.99at Amazon.ca · captured 2026-09-13 | $3,575.99betterat Amazon.ca · captured 2026-09-13 |
| Price per GB | $62.06 | $55.87better |
NEMIX DDR5-5600 ECC RDIMM 4x16GB vs Samsung DDR5-5600 ECC RDIMM 1x64GB in detail
True latency
Both kits land on 16.43 ns. The two spec sheets state the same clock and the same CAS grade — 5600 MT/s at CL46 either way — and true latency is those two figures reconciled, so it comes out the same for each.
Transfer rate
Both kits are rated 5600 MT/s — 44800 MB/s per module — and both are published at CL46. The true latency above is computed from exactly those two figures, so it lands in the same place for each.
Price and tracked history
NEMIX DDR5-5600 ECC RDIMM 4x16GB is tracked at $3,971.99 — $62.06 per gigabyte — and Samsung DDR5-5600 ECC RDIMM 1x64GB at $3,575.99, or $55.87. Both are 64GB kits, so the totals compare directly: Samsung DDR5-5600 ECC RDIMM 1x64GB is $396.00 less than NEMIX DDR5-5600 ECC RDIMM 4x16GB. At $3,575.99, Samsung DDR5-5600 ECC RDIMM 1x64GB is running 1% below its own 90-day median.
Kit layout
NEMIX DDR5-5600 ECC RDIMM 4x16GB ships as 4 × 16GB, Samsung DDR5-5600 ECC RDIMM 1x64GB ships as 1 × 64GB. That is a real difference and not a ranking: more sticks fill more channels on a board that has them, while fewer sticks leave slots free for a later addition. Which suits depends on the board and on whether more memory is planned.
Lighting and ECC
On the lighting question: NEMIX DDR5-5600 ECC RDIMM 4x16GB does not have RGB lighting, and Samsung DDR5-5600 ECC RDIMM 1x64GB does not have RGB lighting. On error correction: NEMIX DDR5-5600 ECC RDIMM 4x16GB is published with ECC support, and Samsung DDR5-5600 ECC RDIMM 1x64GB is published with ECC support. Whether ECC is worth having depends on the platform as much as the modules — the board and the CPU have to support it too.
Which to buy
At the prices tracked here Samsung DDR5-5600 ECC RDIMM 1x64GB undercuts NEMIX DDR5-5600 ECC RDIMM 4x16GB, and the two are level on true latency at 16.43 ns. What that separation buys is a lower price, not a quicker kit — nothing on this page says it will feel any different in use.
Common questions about this pair
- Is NEMIX DDR5-5600 ECC RDIMM 4x16GB faster than Samsung DDR5-5600 ECC RDIMM 1x64GB?
- Neither. Both come out at 16.43 ns of true latency: NEMIX DDR5-5600 ECC RDIMM 4x16GB runs 5600 MT/s at CL46 and Samsung DDR5-5600 ECC RDIMM 1x64GB runs 5600 MT/s at CL46, and the two reconcile to one figure.
- Which one costs less?
- Samsung DDR5-5600 ECC RDIMM 1x64GB, at $3,575.99 against $3,971.99 — $396.00 apart at the same 64GB.
- Which of these two should I buy?
- At the prices tracked here Samsung DDR5-5600 ECC RDIMM 1x64GB undercuts NEMIX DDR5-5600 ECC RDIMM 4x16GB, and the two are level on true latency at 16.43 ns. What that separation buys is a lower price, not a quicker kit — nothing on this page says it will feel any different in use.