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Two green DDR4 DIMM sticks, 288-pin, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM2048642666DIMM 32GB (2x16GB) DDR4 2666 CL19 memory upgrade

SKU CH-JRQ1-1GSM7

A 32 GB dual-channel kit of two 16 GB DDR4 2666 CL19 DIMMs validated for Dell OptiPlex 7060 and XE3 Tower systems

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL19
  • Memory timings19-19-19
  • Rated voltage1.2 V
  • 32 GB total capacity for demanding multitasking
  • Dual 16 GB modules enable dual-channel performance
  • DDR4 2666 speed with CL19 timing
  • 20 V operation reduces power draw
  • Guaranteed compatibility with Dell OptiPlex 7060 and XE3 Tower

Targeted Dell OptiPlex 7060 and XE3 upgrade

This 32 GB kit contains two 16 GB DDR4 modules built for Dell OptiPlex 7060 SFF, 7060 Tower and XE3 Tower systems. The memory runs at 2666 MHz with CL19 timing and 1.20 V operation. It is designed for users who need more capacity than the factory configuration provides.

Steady throughput on multi-task workloads

Each module is a 2Rx8 unbuffered DIMM using major-brand chips, so bandwidth stays consistent when several applications share the 32 GB pool. The system will clock all installed memory to the slowest module present, so matched pairs keep the 2666 MT/s rate stable during extended sessions.

Low-voltage operation keeps thermals simple

At 1.20 V the sticks draw minimal power and produce little extra heat inside compact SFF or tower chassis. No heat spreader is fitted, relying on case airflow that the OptiPlex designs already provide. Acoustic impact is negligible because the modules add no moving parts.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $181.99
Cheaper than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $5.69 per GB
Cheaper than about 68% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM2048642666DIMM
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL19
Memory timings19-19-19
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell OptiPlex 7060 Small Form Factor (SFF), OptiPlex 7060Tower, OptiPlex XE3 Tower
In the box
Included items2 Memory RAM Sticks

Questions about this item

How much power does the 1.20V DDR4 kit draw under continuous load?

Each module runs at 1.20 volts, the standard DDR4 operating voltage, keeping power draw low during all-day operation.

Does the 288-pin DDR4 DIMM require any special motherboard feature on the OptiPlex 7060?

The kit uses standard unbuffered non-ECC 288-pin DDR4 DIMMs, which the OptiPlex 7060 SFF, Tower and XE3 Tower support natively.

Will the CL19 2666MHz modules down-clock if I keep slower DDR4 sticks in the other two slots?

Yes, all installed memory runs at the speed of the slowest module or the CPU limit, so mixing speeds reduces overall performance.

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