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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 HP Prodesk 400 G3 MT SFF memory upgrade

SKU CH-DYT2-6AB0K

4GB DDR4 2400MHz non-ECC DIMM module for HP ProDesk 400 G3 and G4 systems

  • Total capacity4 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • Guaranteed fit for HP ProDesk 400 G3 and G4 systems
  • 4 GB DDR4 2400 MHz CL17 boosts multitasking speed
  • Low 1.2 V unbuffered design keeps power draw minimal
  • 288-pin DIMM installs directly into one of two slots
  • Lifetime repair or exchange warranty from the manufacturer

HP Prodesk 400 G3/G4 Compatible DDR4 Memory

This 4 GB DDR4 DIMM is built for HP Prodesk 400 G3 Microtower, 400 G3 Small Form Factor and 400 G4 SFF/MT systems. It installs as a single 288-pin module running at 2400 MHz with CL17 latency.

Guaranteed Compatibility and Non-ECC Design

Computer Memory Solutions validates each stick against the listed Prodesk part numbers to avoid incompatibility. The module uses major-brand chips in an unbuffered, non-ECC 2Rx8 configuration at 1.2 V with no heat spreader.

Suits Single-Slot Upgrades on Supported Prodesk PCs

Buyers needing to populate one of two slots up to the 32 GB platform maximum will find this kit appropriate. Systems requiring ECC, registered modules or speeds beyond 2400 MHz should look elsewhere.

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).

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 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 Prodesk 400 G3 Microtower PC, 400 G3 Small Form Factor PC, 400 G4 SFF/MT PC
In the box
Included items1Memory Ram Stick

Questions about this item

Will the CM512642400DIMM need any firmware updates or cleaning over time?

No firmware or cleaning is required for this DDR4 DIMM; it is a passive component with no moving parts and the supplier provides a lifetime exchange warranty against manufacturing defects.

What limits sustained performance on this 4GB 2400MHz module?

The CL17 latency at 1.2V and the unbuffered 2Rx8 organisation set the timing ceiling; the system's two-slot maximum of 32GB total capacity is the upgrade boundary.

How much heat and power does this stick draw when running all day?

It operates at the standard DDR4 1.2V without a heat spreader, so power draw and thermal output are low and within normal JEDEC limits for continuous use.

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