Timetec

Timetec Premium DDR4-2666 UDIMM Spec and Price in the United States

Name: Timetec Premium DDR4-2666 UDIMM
Brand: Timetec

DDR42x16GBUDIMM14.25 ns true latency

Timetec's Premium DDR4 line at the 2666 MT/s class runs CL19 at 1.2V, per the documented listings — the conservative-speed option for older DDR4 platforms, available as 8GB singles and 32GB kits.

Tied 135th of 139 models in the RAM catalog on Speed — 3 models share this figure.

Current best price

From $101.99at Amazon.com · captured 2026-09-04 · $6.37/GBView at Amazon.com

Prices exclude sales tax.

Captured periodically and may have changed.

Price history

30D 90D 180D All

1x8GB
2x16GB
1x16GB
2x8GB
1x16GB 2400 CL17
2x8GB 2400 CL17
1x16GB 2133 CL15
2x8GB 2133 CL15
2x16GB 2400 CL17
2x16GB 2133 CL15
1x8GB 2400 CL17

March 19, 2026378 capturestoday · $189.99

Each point is one capture, not a list price. How we track prices

Among 32GB kits, Netac Shadow II DDR4-3200 is cheaper ($186.99) and faster (10.00 ns).

Compare side by side

Specifications

Capacity: 2x16GB
True latency: 14.25 ns
Memory type: DDR4
Speed: 2666 MT/s
CAS latency
Form factor: UDIMM
Voltage: 1.2 V
Modules: 2
RGB: No
ECC support: No

Capacities

Configuration	Part number	Speed	CAS latency	True latency	Current best price	Price per GB
1x8GB	—	—	—	—	$52.99 Price too old to confirm	$6.62/GB Price too old to confirm
2x16GB	—	2666 MT/s	19	14.25 ns	$189.99 at Amazon.com · captured 2026-09-13	$5.94/GB
1x16GB	—	—	—	—	$91.99 Price too old to confirm	$5.75/GB Price too old to confirm
2x8GB	—	—	—	—	$101.99 at Amazon.com · captured 2026-09-04	$6.37/GB
1x16GB 2400 CL17	75TT24NU2R8-16G	2400 MT/s	17	14.17 ns	$123.66 Price too old to confirm	$7.73/GB Price too old to confirm
2x8GB 2400 CL17	75TT24NU1R8-8GK2	2400 MT/s	17	14.17 ns	$91.99 Price too old to confirm	$5.75/GB Price too old to confirm
1x16GB 2133 CL15	75TT21NU2R8-16G	2133 MT/s	15	14.06 ns	$91.99 Price too old to confirm	$5.75/GB Price too old to confirm
2x8GB 2133 CL15	75TT21NU1R8-8GK2	2133 MT/s	15	14.06 ns	$91.99 Price too old to confirm	$5.75/GB Price too old to confirm
2x16GB 2400 CL17	75TT24NU2R8-16GK2	2400 MT/s	17	14.17 ns	$187.99 at Amazon.com · captured 2026-09-12	$5.87/GB
2x16GB 2133 CL15	75TT21NU2R8-16GK2	2133 MT/s	15	14.06 ns	—	—
1x8GB 2400 CL17	75TT24NU1R8-8G	2400 MT/s	17	14.17 ns	$52.99 Price too old to confirm	$6.62/GB Price too old to confirm

Guides for this category

How much RAM you actually needHow to size memory from the pressure your machine is under now, why running short quietly costs speed, and when a matched pair beats one stick.RAM speed and latency, and when they matterWhat a kit's MT/s and CAS latency each measure, why true latency is the two together, and the machines where the numbers actually change anything.SO-DIMM vs DIMM: the memory a laptop takesWhy laptop memory is a different module from desktop memory, how DDR4 and DDR5 are keyed apart, and why some machines take no module at all.What is ECC memory, and when you need itWhat error-correcting memory actually catches, how registered and load-reduced modules differ from unbuffered ones, and why the platform decides.

Sources

Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.

Timetec