TeamGroup T-Force Delta RGB DDR4-3200 2x16GB vs Timetec Premium DDR4-2666 UDIMM 2x16GB
On true latency TeamGroup T-Force Delta RGB DDR4-3200 2x16GB comes out ahead: 10.00 ns, where Timetec Premium DDR4-2666 UDIMM 2x16GB takes 14.25 ns. Timetec Premium DDR4-2666 UDIMM 2x16GB is tracked at the lower price, so the two split the axes this page measures, one each.
| Specification | TeamGroupT-Force Delta RGB DDR4-3200 2x16GB | TimetecPremium DDR4-2666 UDIMM 2x16GB |
|---|---|---|
| Capacity (GB) | 32 | 32 |
| Speed (MT/s) | 3200better | 2666 |
| 16 | 19 | |
| True latency (ns) | 10.00better | 14.25 |
| Current best price | $284.99at Amazon.ca · captured 2026-09-13 | $242.99betterat Amazon.ca · captured 2026-09-04 |
| Price per GB | $8.91 | $7.59better |
TeamGroup T-Force Delta RGB DDR4-3200 2x16GB vs Timetec Premium DDR4-2666 UDIMM 2x16GB in detail
True latency
TeamGroup T-Force Delta RGB DDR4-3200 2x16GB is the lower-latency kit at 10.00 ns, against 14.25 ns for Timetec Premium DDR4-2666 UDIMM 2x16GB — a difference of 4.25 ns. That figure is what reconciles the two spec sheets: CAS latency counts clock cycles, so it only means something next to the clock it counts. TeamGroup T-Force Delta RGB DDR4-3200 2x16GB runs 3200 MT/s at CL16; Timetec Premium DDR4-2666 UDIMM 2x16GB runs 2666 MT/s at CL19.
Transfer rate
TeamGroup T-Force Delta RGB DDR4-3200 2x16GB is rated 3200 MT/s against 2666 MT/s for Timetec Premium DDR4-2666 UDIMM 2x16GB — 25600 MB/s per module, against 21328 MB/s. That is peak transfer rate, not access time: reaching a higher clock costs more cycles on each access, which is why the CAS numbers differ too, and why the true latency above is the figure that compares directly.
Price and tracked history
TeamGroup T-Force Delta RGB DDR4-3200 2x16GB is tracked at $284.99 — $8.91 per gigabyte — and Timetec Premium DDR4-2666 UDIMM 2x16GB at $242.99, or $7.59. Both are 32GB kits, so the totals compare directly: Timetec Premium DDR4-2666 UDIMM 2x16GB is $42.00 less than TeamGroup T-Force Delta RGB DDR4-3200 2x16GB. At $284.99, TeamGroup T-Force Delta RGB DDR4-3200 2x16GB is running 8% below its own 90-day median. At $242.99, Timetec Premium DDR4-2666 UDIMM 2x16GB is running 4% below its own 90-day median.
Kit layout
TeamGroup T-Force Delta RGB DDR4-3200 2x16GB ships as 2 × 16GB and Timetec Premium DDR4-2666 UDIMM 2x16GB ships as 2 × 16GB — the same number of sticks either way, so both populate a board's slots identically.
Voltage
TeamGroup T-Force Delta RGB DDR4-3200 2x16GB is specified at 1.35 V and Timetec Premium DDR4-2666 UDIMM 2x16GB at 1.2 V. That is the supply each kit's published profile asks the board for.
Lighting and ECC
On the lighting question: TeamGroup T-Force Delta RGB DDR4-3200 2x16GB is published with RGB lighting, and Timetec Premium DDR4-2666 UDIMM 2x16GB does not have RGB lighting. On error correction: the catalog does not state whether TeamGroup T-Force Delta RGB DDR4-3200 2x16GB supports it, and Timetec Premium DDR4-2666 UDIMM 2x16GB is published with no ECC. 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
Neither of these leads outright, so there is no single answer to give. Timetec Premium DDR4-2666 UDIMM 2x16GB costs less at the prices tracked here; TeamGroup T-Force Delta RGB DDR4-3200 2x16GB has the lower true latency, 10.00 ns against 14.25 ns. Which of those two is worth more is a judgement about the machine and the budget, and this page does not make it for a reader.
Common questions about this pair
- Is TeamGroup T-Force Delta RGB DDR4-3200 2x16GB faster than Timetec Premium DDR4-2666 UDIMM 2x16GB?
- TeamGroup T-Force Delta RGB DDR4-3200 2x16GB is, on true latency: 10.00 ns against 14.25 ns. TeamGroup T-Force Delta RGB DDR4-3200 2x16GB runs 3200 MT/s at CL16 and Timetec Premium DDR4-2666 UDIMM 2x16GB runs 2666 MT/s at CL19; the CAS numbers alone do not settle it, because they count clock cycles rather than time.
- Which one costs less?
- Timetec Premium DDR4-2666 UDIMM 2x16GB, at $242.99 against $284.99 — $42.00 apart at the same 32GB.
- Which of these two should I buy?
- Neither of these leads outright, so there is no single answer to give. Timetec Premium DDR4-2666 UDIMM 2x16GB costs less at the prices tracked here; TeamGroup T-Force Delta RGB DDR4-3200 2x16GB has the lower true latency, 10.00 ns against 14.25 ns. Which of those two is worth more is a judgement about the machine and the budget, and this page does not make it for a reader.