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Two green DDR4 DIMM sticks in a kit

Computer Memory Solutions

Computer Memory Solutions 16GB DDR4 2666MHz CL19 2Rx8 288-pin DIMM 2-piece kit memory upgrade

SKU CH-CWXB-85F8E

Two-piece 16 GB DDR4 kit running at 2666 MHz with CL19 timing and 1.2 V unbuffered DIMMs

  • Capacity8GB
  • SpeedDDR4 2666 (PC4 21300)
  • CAS Latency19
  • Timing19-19-19
  • Voltage1.2V
  • ECCNo
  • 16 GB total capacity in a matched 2-piece kit
  • DDR4 2666 MHz speed for responsive system performance
  • CL19 latency at 1.2 V for efficient operation
  • 288-pin unbuffered DIMM fits standard desktop slots
  • Lifetime warranty against manufacturing defects

16GB DDR4 2666MHz Kit

This 16GB kit contains two 8GB DDR4 2666MHz modules built for desktop upgrades. Each stick is an unbuffered 288-pin DIMM running at 1.2V with CL19 timing. The set suits users adding capacity to compatible DDR4 systems.

Thermals and Power Draw

Standard DDR4 voltage of 1.2V keeps power draw low during typical workloads. Unbuffered non-ECC modules produce minimal heat under normal desktop use. No active cooling is required for this memory configuration.

Rank and Compatibility

Each module uses a 2Rx8 organisation that determines how the memory controller accesses data. Mixing ranks or speeds forces all modules to run at the slowest installed specification. A 64-bit operating system is needed to address the full 16GB capacity.

商品特色

  • 16 GB total capacity in a matched 2-piece kit
  • DDR4 2666 MHz speed for responsive system performance
  • CL19 latency at 1.2 V for efficient operation
  • 288-pin unbuffered DIMM fits standard desktop slots
  • Lifetime warranty against manufacturing defects

商品規格

Part NumberCM1024642666DIMM
Capacity8GB
SpeedDDR4 2666 (PC4 21300)
CAS Latency19
Timing19-19-19
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset

商品問答

How do I install the 288-pin DIMM modules and what step is often missed?

Align the notch on each module with the slot key, press down firmly until both retention clips snap shut, and install the two 8GB sticks as a matched pair in the same-coloured slots for dual-channel operation.

What maintenance or replacement will the 1.2V DDR4 kit need later?

No routine maintenance is required; the modules carry a limited lifetime warranty against manufacturing defects, so replacement would only occur if a defect appears.

What limit appears first when the 2666MHz CL19 memory runs under sustained load?

The CAS latency of 19 cycles at 2666 MHz sets the timing floor, and all installed memory will operate at the slowest module speed or the processor’s maximum supported rate.

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