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Black DDR4 UDIMM module with 288 pins and green circuit board

Timetec

Timetec 16GB DDR4 2666MHz CL19 desktop RAM

SKU CH-AYA1-7F2T6

A 16 GB DDR4 desktop module running at 2666 MHz with CL19 latency and 1.2 V operation

  • Total capacity16 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • Rated voltage1.2 V
  • Product colorBlack PCB
  • 16 GB capacity lets you run more applications at once
  • 2666 MHz DDR4 speed delivers fast data transfer for everyday tasks
  • CL19 latency at rated frequency keeps timing tight under load
  • 2 V operation reduces power draw compared with DDR3 modules
  • 288-pin UDIMM form factor fits standard desktop DIMM slots

16GB DDR4 2666MHz Desktop Module

This 16GB DDR4 UDIMM runs at 2666MHz with CL19 latency and 1.2V operation. It targets desktop owners who need a single-module capacity upgrade for everyday multitasking and office workloads.

Thermals and Power at 1.2V

Standard 1.2V DDR4 voltage keeps power draw low and heat output modest during normal desktop use. The unbuffered non-ECC design adds no extra active components, so acoustic profile stays silent.

CL19 Latency at 2666MHz

Rated CAS latency is CL19 at the 2666MHz data rate, which determines responsiveness in latency-sensitive tasks. Buyers who need tighter timings such as CL15 or CL17 at this frequency should consider other modules.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $68.99
Cheaper than about 57% of the 3,647 comparable items (median $90.99).
Total capacity 16 GB
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $4.31 per GB
Cheaper than about 81% of the 3,251 comparable items (median $6.75 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameTimetec
Total capacity16 GB
Product colorBlack PCB
Performance
Rated speedDDR4 2666 (PC4 21300)
Power
Rated voltage1.2 V

Questions about this item

How do I install the 288-pin DDR4 UDIMM in my desktop, and what step do people often miss?

Align the notch on the module with the slot key, press firmly until both side clips click shut, then verify in BIOS that the memory runs at 2666 MHz with CL19 timings.

What maintenance or replacement will this 16 GB DDR4 module need over time?

No scheduled maintenance is required; keep the gold contacts clean and ensure the system cooling keeps the black PCB near its 1.2 V operating voltage. If errors appear, replace the module.

What limit appears first when this CL19 2666 MHz memory runs sustained workloads?

The CAS latency of 19 cycles at 2666 MHz sets the response-time floor, so latency-sensitive tasks hit that timing ceiling before bandwidth saturates.

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