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Four green DDR4 DIMM sticks in a row

Computer Memory Solutions

Computer Memory Solutions 64GB (4x16GB) DDR4 2400 CL17 DIMM memory upgrade - C120

SKU CH-JF90-488DW

64 GB kit of four 16 GB DDR4 2400 CL17 DIMMs for HP EliteDesk 705 G3 and 800 G2/G3 desktops

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 64 GB total capacity from four 16 GB modules for high multitasking headroom
  • DDR4 2400 MHz speed with CL17 timing for responsive system performance
  • 2 V low-voltage operation reduces power draw and heat output
  • Unbuffered non-ECC 288-pin DIMM design fits standard desktop memory slots
  • Tested compatible with HP EliteDesk 705 G3, 800 G2 and 800 G3 series

HP EliteDesk DDR4 2400 kit

This 64GB kit contains four 16GB unbuffered DIMMs built to DDR4 2400 CL17 timings at 1.2V. The modules are 288-pin non-ECC memory validated for HP EliteDesk 705 G3 and 800 G2/G3 tower and small-form-factor systems. Each stick uses a 2Rx8 organisation with major-brand chips and no heat spreader.

Suits four-slot EliteDesk upgrades

The kit matches the 64GB maximum and four-slot layout of the listed EliteDesk models, so it fills every socket with a single purchase. Builders using systems with fewer slots, lower memory ceilings, or a requirement for ECC or registered modules will need a different specification.

288-pin DDR4 2400 DIMM interface

The modules plug into standard 288-pin DDR4 slots and run at 2400 MT/s with CL17 latency. If your motherboard uses a different pin count, voltage or memory generation, these sticks will not fit or function.

How it compares

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

Price $307.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $4.81 per GB
Cheaper than about 79% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM2048642400DIMM
Total capacity64 GB (4 × 16 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 items4 Memory RAM Sticks

Questions about this item

Should I buy the 64GB kit as four 16GB sticks or look for a different capacity?

The kit supplies 64GB in four 16GB modules, filling all four DIMM slots on the supported HP Elitedesk 705 G3 and 800 G2/G3 systems that max out at 64GB.

What does the 2400MHz rating actually deliver inside an Elitedesk 800 G3?

The modules run at DDR4 2400 with CL17 timing at 1.2V; the platform’s memory controller will operate them at that speed without overclocking.

Will these 288-pin DDR4 DIMMs work in a board limited to PC4-19200?

Yes, the sticks are rated PC4-19200 (DDR4 2400) and are unbuffered non-ECC, matching the slot and chipset requirements of the listed HP models.

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