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Green circuit board with black memory chips, gold edge connector, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM512642400DIMM 4GB DDR4 2400MHz CL17 Elitedesk 705 G3 800 G2 G3 memory upgrade

SKU CH-X912-0699S

A 4 GB DDR4-2400 non-ECC DIMM validated for HP EliteDesk 705 G3 and 800 G2/G3 desktops

  • Total capacity4 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • Guaranteed compatibility with listed HP Elitedesk models
  • 4GB capacity expands system memory for multitasking
  • DDR4 2400MHz speed supports responsive performance
  • CL17 latency with 1.2V voltage for efficient operation
  • 288-pin unbuffered non-ECC DIMM installs directly

4 GB DDR4 2400 MHz module for HP EliteDesk

This 4 GB DDR4 2400 MHz DIMM is built for HP EliteDesk 705 G3 MT and SFF as well as EliteDesk 800 G2 and 800 G3 Tower and SFF models. It installs in a 288-pin slot and runs at 1.2 V without ECC or buffering. The single-stick kit lets you add memory to compatible business desktops.

CL17 timing under continuous workloads

The module operates at CL17 with 17-17-17 timings and a 2Rx8 rank configuration using major-brand chips. Unbuffered DDR4 at this latency delivers steady throughput during extended office tasks, background services and multi-tab browsing without the variability seen in short synthetic bursts.

Adds 4 GB to systems capped at 64 GB across four

Each supported EliteDesk accepts up to 64 GB total across four DIMM sockets. This upgrade is worthwhile when the machine ships with less than 64 GB and you need more headroom for virtual machines, large spreadsheets or concurrent applications. It does not suit builds that require ECC, registered memory or capacities beyond the platform limit.

How it compares

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

Price $22.99
Cheaper than about 89% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $5.75 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 nameCM512642400DIMM
Total capacity4 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
Memory timings17-17-17
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP/Compaq Elitedesk 705 G3 MT/SFF, 800 G2 Series Tower/SFF, 800 G3 Series Tower/SFF
In the box
Included items1Memory Ram Stick

Questions about this item

Does this 1.2V DDR4-2400 module run cool and quiet during continuous operation?

Unbuffered DDR4 at 1.2V draws little power and produces minimal heat, so it stays cool and silent inside the Elitedesk chassis all day.

My Elitedesk 800 G3 Tower has four DIMM slots — do I need any extra parts to install this stick?

No extra parts are required; the 288-pin DIMM plugs directly into any free slot and the system supports up to 64GB across the four sockets.

Will this CL17 2400MHz stick work with the original memory already installed in my 705 G3?

The module is validated for the 705 G3 MT/SFF, 800 G2 and 800 G3 series, so it will operate alongside the factory-fitted memory in those systems.

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