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Green circuit board with black memory chips and gold edge connector

Axiom

Axiom A9321912-AX 16 GB DDR4 2400 MHz CL17 DIMM memory upgrade

SKU CH-6PCQ-3GE4B

A 16 GB DDR4 DIMM running at 2400 MHz with CL17 latency for Dell OptiPlex and Precision desktops

  • 16 GB DDR4 adds capacity for multitasking
  • 2400 MHz CL17 timing supports responsive system operation
  • 2 V DDR4 voltage reduces power draw
  • 288-pin unbuffered DIMM fits listed Dell desktops
  • RoHS certified with lifetime warranty coverage

16 GB DDR4 module for Dell desktops

This 16 GB DDR4 DIMM runs at 2400 MHz with CL17 latency and operates at 1.2 V. It is built for Dell OptiPlex, Precision and XPS systems that accept unbuffered non-ECC memory. The 288-pin form factor fits standard desktop slots.

Fits listed Dell OptiPlex Precision and XPS models

Compatibility covers OptiPlex 3050, 5050, 7040 and 7050 in SFF or tower variants, Precision 3420 and 3620 towers, plus XPS 8910 and 8920 desktops. The module frees a slot for additional capacity when the platform supports more than one DIMM. Buyers who need ECC or registered memory cannot use this kit.

Low voltage keeps heat and noise low

At 1.2 V the stick draws minimal power and produces little heat inside the chassis. Unbuffered non-ECC operation adds no active components that would increase acoustic output. The RoHS certification confirms restricted hazardous substances. Systems with restricted airflow may still require adequate case ventilation.

How it compares

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

Price $244.99
Cheaper than about 57% of the 21,161 comparable items (median $397.99).

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 nameAXIOM

Questions about this item

Will the 2400 MHz speed hold under sustained load without downclocking?

The module is rated at 2400 MHz and 1.20 V; it runs at that frequency as long as the host platform supports DDR4-2400 operation.

How much heat and power does the 1.2 V DIMM generate during all-day use?

At 1.2 V the unbuffered DIMM draws minimal power and produces low heat, typical for standard DDR4 memory in continuous operation.

Which Dell desktops must I already own for this 288-pin DIMM to work?

Compatible systems include OptiPlex 3050, 5050, 7040, 7050, Precision 3420 and 3620 towers, and XPS 8910 or 8920 desktops.

More in Model-Specific Memory Upgrades

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