We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two green DDR4 DIMM sticks, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions CM512642400DIMM 8GB (2x4GB) DDR4 2400 CL17 memory upgrade

SKU CH-2T71-5HENG

A dual-stick 8 GB DDR4 kit rated at 2400 MHz with CL17 timing, validated for HP EliteDesk 705 G3 and 800 G2/G3 desktops

  • Total capacity8 GB (2 × 4 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 systems
  • 8 GB dual-channel kit using two 4 GB modules
  • DDR4 2400 speed rated at PC4 19200 bandwidth
  • Low 1.2 V operation with CL17 latency timings
  • Unbuffered non-ECC 288-pin DIMMs built with major-brand chips

System-specific DDR4 kit for HP EliteDesk

This 8 GB kit consists of two 4 GB DDR4-2400 DIMMs built to Computer Memory Solutions part CM512642400DIMM. It targets owners of EliteDesk 705 G3 and 800 G2/G3 towers or small-form-factor units who need a guaranteed-compatible memory upgrade.

Suits standard office workloads.

The modules are unbuffered, non-ECC and run at 1.2 V with CL17 timing, matching the specifications of the listed EliteDesk platforms. Systems that require registered or ECC memory, or configurations that must exceed the platform’s 64 GB maximum across four sockets, should look at other solutions.

Dual-rank 2Rx8 organisation

Each DIMM uses a 2Rx8 layout, which the compatible EliteDesk boards recognise for full dual-channel operation. Verifying that the system accepts dual-rank unbuffered DIMMs is the single check that confirms this kit will work.

How it compares

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

Price $38.99
Cheaper than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $4.87 per GB
Cheaper than about 78% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM512642400DIMM
Total capacity8 GB (2 × 4 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, EliteDesk 800 G2 Series Tower/SFF, EliteDesk 800 G3 Series Tower/SFF
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will these 288-pin DDR4 modules fit the four DIMM slots in my HP EliteDesk 800 G3 Tower?

Yes. The kit contains two 288-pin DDR4 DIMMs, and the EliteDesk 800 G3 Tower has four such slots, so both sticks install directly.

What is the correct way to seat the two 4 GB sticks, and what step do people often miss?

Align the notch on each module with the slot key, press down firmly until both side clips click, and install the pair in matching-coloured slots for dual-channel operation.

When should I expect to replace this 1.2 V DDR4 memory?

DDR4 modules have no moving parts and typically last the life of the system; replacement is only needed if a stick fails or you expand beyond the 64 GB maximum.

More in Model-Specific Memory Upgrades

Similar items