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Computer Memory Solutions

Computer Memory Solutions CM2048642666DIMM 16GB DDR4 2666 CL19 1.2V 2Rx8 288-pin DIMM memory upgrade

SKU CH-T9FP-NXM3S

16 GB DDR4 2666 MHz CL19 1.2 V 2Rx8 288-pin DIMM upgrade for HP EliteDesk 705 G4 Tower and SFF systems

  • Total capacity16 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL19
  • Memory timings19-19-19
  • Rated voltage1.2 V
  • 16 GB single module expands system memory
  • DDR4 2666 MHz CL19 timing delivers responsive performance
  • 2 V low-voltage operation reduces power draw
  • 2Rx8 dual-rank design supports higher density
  • Compatible with HP EliteDesk 705 G4 Tower and SFF

System-Specific DDR4 Upgrade

This 16 GB DDR4 module is built for HP EliteDesk 705 G4 Tower and SFF systems. It arrives as a single unbuffered DIMM using major-brand components. The kit targets administrators or owners who need a straightforward capacity increase without configuration changes.

2666 MHz CL19 Specification

The stick runs at DDR4 2666 (PC4 21300) with a CAS latency of 19 and timings of 19-19-19 at 1.20 V. This exact speed and latency combination is the deciding factor; the platform will clock all installed memory to the slowest module present.

Sustained Load Behaviour

Under continuous workloads the dual-rank 2Rx8 organisation keeps bandwidth stable across all four sockets up to the 64 GB platform limit. Because the module has no heat spreader, airflow through the chassis determines thermal headroom during extended operation.

How it compares

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

Price $85.99
Cheaper than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $5.37 per GB
Cheaper than about 72% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM2048642666DIMM
Total capacity16 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 systemsHP/Compaq EliteDesk EliteDesk 705 G4 Series Tower, 705 G4 Series SFF,
In the box
Included items1 Memory RAM Stick

Questions about this item

Will the 2666 MHz rating run at full speed in my HP EliteDesk 705 G4?

The module is rated at 2666 MHz (PC4-21300). It will operate at the highest speed supported by the specific CPU and motherboard in your EliteDesk 705 G4, which may be lower than the rated maximum.

Does this DIMM use the standard 288-pin DDR4 interface?

Yes, it is a 288-pin DDR4 SDRAM unbuffered non-ECC DIMM, matching the standard desktop DDR4 slot used in the compatible EliteDesk 705 G4 systems.

Will this 16 GB stick fit in the SFF version of the EliteDesk 705 G4?

The module is a standard-height 288-pin DIMM. The SFF chassis uses the same DIMM slot, but you should verify internal clearance for full-height modules in your specific SFF configuration.

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