Kingston Server Premier DDR5-5600 ECC UDIMM 1x32GB vs Patriot Signature Line DDR5-5600 2x16GB
Kingston Server Premier DDR5-5600 ECC UDIMM 1x32GB and Patriot Signature Line DDR5-5600 2x16GB arrive at the same true latency, 16.43 ns apiece. Patriot Signature Line DDR5-5600 2x16GB is the cheaper of the two at the prices tracked here, so what separates them is cost and not speed.
| Specification | KingstonServer Premier DDR5-5600 ECC UDIMM 1x32GB | PatriotSignature Line DDR5-5600 2x16GB |
|---|---|---|
| Capacity (GB) | 32 | 32 |
| Speed (MT/s) | 5600 | 5600 |
| 46 | 46 | |
| True latency (ns) | 16.43 | 16.43 |
| Current best price | £559.00at Amazon.co.uk · captured 2026-09-13 | £325.68betterat Amazon.co.uk · captured 2026-09-04 |
| Price per GB | £17.47 | £10.18better |
Kingston Server Premier DDR5-5600 ECC UDIMM 1x32GB vs Patriot Signature Line DDR5-5600 2x16GB 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
Kingston Server Premier DDR5-5600 ECC UDIMM 1x32GB is tracked at £559.00 — £17.47 per gigabyte — and Patriot Signature Line DDR5-5600 2x16GB at £325.68, or £10.18. Both are 32GB kits, so the totals compare directly: Patriot Signature Line DDR5-5600 2x16GB is £233.32 less than Kingston Server Premier DDR5-5600 ECC UDIMM 1x32GB. At £325.68, Patriot Signature Line DDR5-5600 2x16GB is running 48% below its own 90-day median.
Kit layout
Kingston Server Premier DDR5-5600 ECC UDIMM 1x32GB ships as 1 × 32GB, Patriot Signature Line DDR5-5600 2x16GB ships as 2 × 16GB. 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, timings and ECC
On the lighting question: Kingston Server Premier DDR5-5600 ECC UDIMM 1x32GB does not have RGB lighting, and Patriot Signature Line DDR5-5600 2x16GB does not have RGB lighting. On the full timing tuple, the numbers that follow CAS: Kingston Server Premier DDR5-5600 ECC UDIMM 1x32GB does not publish one, and Patriot Signature Line DDR5-5600 2x16GB runs 46-46-46-90. On error correction: Kingston Server Premier DDR5-5600 ECC UDIMM 1x32GB is published with ECC support, and the catalog does not state whether Patriot Signature Line DDR5-5600 2x16GB supports it. 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
Patriot Signature Line DDR5-5600 2x16GB leads on price alone. The two reconcile to the same 16.43 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 Server Premier DDR5-5600 ECC UDIMM 1x32GB faster than Patriot Signature Line DDR5-5600 2x16GB?
- Neither. Both come out at 16.43 ns of true latency: Kingston Server Premier DDR5-5600 ECC UDIMM 1x32GB runs 5600 MT/s at CL46 and Patriot Signature Line DDR5-5600 2x16GB runs 5600 MT/s at CL46, and the two reconcile to one figure.
- Which one costs less?
- Patriot Signature Line DDR5-5600 2x16GB, at £325.68 against £559.00 — £233.32 apart at the same 32GB.
- Which of these two should I buy?
- Patriot Signature Line DDR5-5600 2x16GB leads on price alone. The two reconcile to the same 16.43 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.