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Green rectangular circuit board with gold edge connectors and black memory chips on both sides

Timetec

Timetec 16GB DDR4 2133MHz CL15 1.2V UDIMM desktop RAM

SKU CH-ENS5-YE200

16 GB DDR4 module running at 2133 MHz with CL15 latency and 1.2 V operation

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered

Capacity 16GB

  • 16 GB single module expands desktop capacity for heavier workloads
  • DDR4 2133 MHz PC4-17000 delivers fast data rates for responsive multitasking
  • CL15 latency at 1.2 V balances speed with low power draw
  • 288-pin unbuffered non-ECC UDIMM fits standard desktop DIMM slots
  • Black PCB dual-rank 2Rx8 design tested for broad DDR4 system compatibility

16GB DDR4 2133MHz UDIMM Module

This Timetec module provides 16GB of DDR4 memory at 2133MHz with a CL15 latency. It uses a standard 288-pin UDIMM form factor and operates at 1.2V. The non-ECC, unbuffered design suits desktop PCs and workstations requiring a straightforward memory upgrade.

Fits DDR4 Desktops Only

This memory suits users upgrading compatible DDR4 desktop systems that accept 288-pin UDIMMs. It will not fit laptops or any device requiring SODIMM modules. Builders needing ECC error correction or registered buffering should look elsewhere.

2133MHz Speed and CL15 Timing

The module runs at 2133MHz (PC4-17000) with a CAS latency of 15. Verify that your motherboard and CPU support this specific speed and timing combination for stable operation.

How it compares

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

Price $71.99
Cheaper than about 56% 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 $4.50 per GB
Cheaper than about 79% 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
Model nameMM-G16D421U7E
Total capacity16 GB
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V

Other versions of this model

5 more in the same range

Questions about this item

How do I confirm the module is running at 2133 MHz with CL15 after installation?

Open Task Manager or CPU-Z in Windows; the SPD tab should show DDR4-2133 and 15-15-15 timing, while the memory tab reports the active frequency and latency.

What comes in the box and do I need any extra parts?

The box contains one 16 GB 288-pin UDIMM on a black PCB; no cables, brackets or tools are included and none are required for a standard desktop DIMM slot.

Should I choose the 16 GB stick or a different capacity from the lineup?

The range offers 8 GB, 16 GB and 32 GB modules; pick 16 GB when your board has two slots and you want 32 GB total, or choose 32 GB for a single-slot upgrade to 32 GB.

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