Crucial DDR4-3200 Desktop Memory 4x8GB 2133 CL15 vs Timetec Premium DDR4-2666 UDIMM 2x16GB 2133 CL15
Crucial DDR4-3200 Desktop Memory 4x8GB 2133 CL15 and Timetec Premium DDR4-2666 UDIMM 2x16GB 2133 CL15 arrive at the same true latency, 14.06 ns apiece. The latency is level, and Timetec Premium DDR4-2666 UDIMM 2x16GB 2133 CL15 is the one tracked at the lower price, so cost is the only difference.
| Specification | CrucialDDR4-3200 Desktop Memory 4x8GB 2133 CL15 | TimetecPremium DDR4-2666 UDIMM 2x16GB 2133 CL15 |
|---|---|---|
| Capacity (GB) | 32 | 32 |
| Speed (MT/s) | 2133 | 2133 |
| 15 | 15 | |
| True latency (ns) | 14.06 | 14.06 |
| Current best price | $382.61at Newegg Canada · captured 2026-09-04 | $244.99betterat Amazon.ca · captured 2026-09-13 |
| Price per GB | $11.96 | $7.66better |
Crucial DDR4-3200 Desktop Memory 4x8GB 2133 CL15 vs Timetec Premium DDR4-2666 UDIMM 2x16GB 2133 CL15 in detail
True latency
Both kits land on 14.06 ns. Neither spec sheet differs from the other on the two figures that decide it — 2133 MT/s at CL15 on each side — so the reconciled result is identical rather than merely close.
Transfer rate
Both kits are rated 2133 MT/s, which is 17064 MB/s per module, and both are published at CL15. Those are the two figures the true latency above is computed from, so it comes out the same for each.
Price and tracked history
Crucial DDR4-3200 Desktop Memory 4x8GB 2133 CL15 is tracked at $382.61, or $11.96 per gigabyte; Timetec Premium DDR4-2666 UDIMM 2x16GB 2133 CL15 at $244.99, or $7.66. At the same 32GB, that puts Timetec Premium DDR4-2666 UDIMM 2x16GB 2133 CL15 $137.62 less than Crucial DDR4-3200 Desktop Memory 4x8GB 2133 CL15. $382.61 is the lowest this site has ever recorded for Crucial DDR4-3200 Desktop Memory 4x8GB 2133 CL15.
Kit layout
Crucial DDR4-3200 Desktop Memory 4x8GB 2133 CL15 ships as 4 × 8GB, Timetec Premium DDR4-2666 UDIMM 2x16GB 2133 CL15 ships as 2 × 16GB. 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 adding later. Which suits comes down to the board and to whether more memory is planned.
Lighting and ECC
On lighting: Crucial DDR4-3200 Desktop Memory 4x8GB 2133 CL15 is published with no RGB lighting, and Timetec Premium DDR4-2666 UDIMM 2x16GB 2133 CL15 is published with no RGB lighting. On error correction: Crucial DDR4-3200 Desktop Memory 4x8GB 2133 CL15 is published without ECC, and Timetec Premium DDR4-2666 UDIMM 2x16GB 2133 CL15 is published without 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
Timetec Premium DDR4-2666 UDIMM 2x16GB 2133 CL15 leads on price alone. The two reconcile to the same 14.06 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 Crucial DDR4-3200 Desktop Memory 4x8GB 2133 CL15 faster than Timetec Premium DDR4-2666 UDIMM 2x16GB 2133 CL15?
- Neither is. Both work out at 14.06 ns of true latency — Crucial DDR4-3200 Desktop Memory 4x8GB 2133 CL15 runs 2133 MT/s at CL15, Timetec Premium DDR4-2666 UDIMM 2x16GB 2133 CL15 runs 2133 MT/s at CL15, and those two land in the same place.
- Which one costs less?
- Timetec Premium DDR4-2666 UDIMM 2x16GB 2133 CL15, tracked at $244.99 against $382.61: $137.62 between them at the same 32GB.
- Which of these two should I buy?
- Timetec Premium DDR4-2666 UDIMM 2x16GB 2133 CL15 leads on price alone. The two reconcile to the same 14.06 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.