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Green circuit board with black memory chips, 260-pin SODIMM form factor, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 8GB DDR4 21300 2666MHz Non ECC SODIMM D36

SKU CH-Q4NC-V2F61

An 8 GB DDR4 SODIMM running at 2666 MHz for HP ProDesk and ProOne G5 mini desktops

  • Total capacity8 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL19
  • Memory timings19-19-19
  • Rated voltage1.2 V
  • Boosts multitasking with 8 GB DDR4 2666 MHz memory
  • Runs efficiently at 1.2 V low-voltage operation
  • Fits HP ProDesk 400 G5, 600 G5, ProOne 400 G5
  • CL19 timing for responsive system performance
  • 260-pin SODIMM installs in compatible mini desktops

Compatible HP mini and all-in-one upgrade

This 8 GB DDR4 SO-DIMM is built for HP ProDesk 400 G5 and 600 G5 Desktop Mini systems plus the ProOne 400 G5 All-in-One. It delivers 2666 MHz speed with CL19 timing in a single unbuffered module.

Check your motherboard slots and CPU type

The platform supports two SO-DIMM sockets and a maximum of 64 GB total. Intel Xeon processors require ECC UDIMM while Core i9, i7 and i5 processors require non-ECC UDIMM, so verify which CPU is installed before ordering.

Low-voltage operation keeps thermals modest

Running at 1.2 V without a heat spreader, the stick draws minimal power and produces little extra heat in the compact mini chassis. Fan noise stays at the system baseline during normal workloads.

How it compares

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

Price $42.99
Cheaper than about 79% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% 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).

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 nameCM1024642666SO
Total capacity8 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL19
Memory timings19-19-19
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP/Compaq ProDesk 400 G5 Desktop Mini, 600 G5 Desktop Mini, ProOne 400 G5 All-in-One
In the box
Included items1 Memory RAM Stick

Questions about this item

What comes in the box and do I need anything else to install it?

The package contains one 260-pin DDR4 SODIMM stick; no extra cables or brackets are required, just a compatible slot.

Should I choose this 8 GB CL19 module or a different capacity for my ProDesk 400 G5 Mini?

This 8 GB stick matches the DDR4 2666 specification for the ProDesk 400 G5 Mini; add a second identical module for dual-channel performance or select a larger single module if only one slot is free.

What does the 2666 MHz rating mean once the module is running in my ProOne 400 G5 All-in-One?

The memory will operate at 2666 MHz with CL19 timing at 1.2 V, delivering the rated PC4 21300 bandwidth provided the system supports that speed.

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