Kingston KTD-PE432/64G DDR4-3200 RDIMM 1x64GB vs PHS-memory DDR4-3200 ECC RDIMM 1x64GB
Kingston KTD-PE432/64G DDR4-3200 RDIMM 1x64GB and PHS-memory DDR4-3200 ECC RDIMM 1x64GB arrive at the same true latency, 13.75 ns apiece. PHS-memory DDR4-3200 ECC RDIMM 1x64GB is the cheaper of the two at the prices tracked here, so what separates them is cost and not speed.
| Specification | KingstonKTD-PE432/64G DDR4-3200 RDIMM 1x64GB | PHS-memoryDDR4-3200 ECC RDIMM 1x64GB |
|---|---|---|
| Capacity (GB) | 64 | 64 |
| Speed (MT/s) | 3200 | 3200 |
| 22 | 22 | |
| True latency (ns) | 13.75 | 13.75 |
| Current best price | 1 196,34 €at Amazon.fr · captured 2026-09-11 | 708,99 €betterat Amazon.fr · captured 2026-09-09 |
| Price per GB | 18,69 € | 11,08 €better |
Kingston KTD-PE432/64G DDR4-3200 RDIMM 1x64GB vs PHS-memory DDR4-3200 ECC RDIMM 1x64GB in detail
True latency
Both kits land on 13.75 ns. Neither spec sheet differs from the other on the two figures that decide it — 3200 MT/s at CL22 on each side — so the reconciled result is identical rather than merely close.
Transfer rate
Both kits are rated 3200 MT/s, which is 25600 MB/s per module, and both are published at CL22. Those are the two figures the true latency above is computed from, so it comes out the same for each.
Price and tracked history
Kingston KTD-PE432/64G DDR4-3200 RDIMM 1x64GB is tracked at 1 196,34 €, or 18,69 € per gigabyte; PHS-memory DDR4-3200 ECC RDIMM 1x64GB at 708,99 €, or 11,08 €. At the same 64GB, that puts PHS-memory DDR4-3200 ECC RDIMM 1x64GB 487,35 € less than Kingston KTD-PE432/64G DDR4-3200 RDIMM 1x64GB. Kingston KTD-PE432/64G DDR4-3200 RDIMM 1x64GB's 1 196,34 € sits 13% under its own 90-day median. PHS-memory DDR4-3200 ECC RDIMM 1x64GB's 708,99 € sits 45% under its own 90-day median.
Kit layout
Kingston KTD-PE432/64G DDR4-3200 RDIMM 1x64GB ships as 1 × 64GB and PHS-memory DDR4-3200 ECC RDIMM 1x64GB ships as 1 × 64GB — the same number of sticks on both sides, so they populate a board's slots the same way.
Lighting and ECC
On lighting: Kingston KTD-PE432/64G DDR4-3200 RDIMM 1x64GB is published with no RGB lighting, and PHS-memory DDR4-3200 ECC RDIMM 1x64GB is published with no RGB lighting. On error correction: Kingston KTD-PE432/64G DDR4-3200 RDIMM 1x64GB supports ECC, and PHS-memory DDR4-3200 ECC RDIMM 1x64GB supports ECC. ECC is a board and CPU feature as much as a module one, so it is worth having only where the platform can use it.
Which to buy
PHS-memory DDR4-3200 ECC RDIMM 1x64GB leads on price alone. The two reconcile to the same 13.75 ns of true latency, so what separates them is only what this site has tracked them at. Cheaper, then, and not faster; this page claims nothing more.
Common questions about this pair
- Is Kingston KTD-PE432/64G DDR4-3200 RDIMM 1x64GB faster than PHS-memory DDR4-3200 ECC RDIMM 1x64GB?
- Neither is. Both work out at 13.75 ns of true latency — Kingston KTD-PE432/64G DDR4-3200 RDIMM 1x64GB runs 3200 MT/s at CL22, PHS-memory DDR4-3200 ECC RDIMM 1x64GB runs 3200 MT/s at CL22, and those two land in the same place.
- Which one costs less?
- PHS-memory DDR4-3200 ECC RDIMM 1x64GB, tracked at 708,99 € against 1 196,34 €: 487,35 € between them at the same 64GB.
- Which of these two should I buy?
- PHS-memory DDR4-3200 ECC RDIMM 1x64GB leads on price alone. The two reconcile to the same 13.75 ns of true latency, so what separates them is only what this site has tracked them at. Cheaper, then, and not faster; this page claims nothing more.