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Green rectangular circuit board with gold edge connectors and black memory chips on both sides

A-Tech

A-Tech 16GB DDR4 3200MHz PC4-25600 288-Pin DIMM desktop RAM

SKU CH-V1J5-CNVSB

A 16 GB DDR4 3200 MHz desktop DIMM running at 1.2 V with 288 pins for straightforward capacity upgrades

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • Tested speed3200
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 16 GB capacity handles heavier multitasking and larger workloads
  • DDR4 3200 MHz speed moves data faster for snappier response
  • 2 V standard voltage keeps power draw low and thermals manageable
  • 288-pin DIMM form factor fits standard desktop memory slots
  • Non-ECC unbuffered design suits mainstream desktop platforms

Capacity and Compatibility

This 16 GB DDR4 module runs at 3200 MHz with a PC4-25600 rating. It uses a 288-pin DIMM form factor and operates at the standard 1.2 V. The unbuffered, non-ECC design targets mainstream desktop systems from AMD and Intel.

Sustained Load Behaviour

Standard JEDEC timings at 1.20 V keep power draw and thermals predictable during long sessions. Without ECC or registered buffers the module relies on the memory controller for error handling, so data integrity matches typical consumer workloads rather than server requirements.

DDR4 Interface Limits

The DDR4 bus tops out at 3200 MT/s for this module, capping peak bandwidth at the PC4-25600 level. Single-rank 1Rx8 organisation limits maximum density per channel, so total system capacity depends on the number of slots the motherboard provides.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $91.99
Typical for this category: the median of 3,647 items is $90.99.
Total capacity 16 GB
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $5.75 per GB
Cheaper than about 62% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity16 GB
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
Tested speed3200
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

How hot or loud does the 1.20V DDR4 3200 module get when the system runs all day?

At 1.20V the module draws standard DDR4 power, so heat output stays low and the stick runs silently because it has no moving parts.

What motherboard slot and CPU memory controller must I already have for this 288-pin DIMM to work?

You need a desktop board with a DDR4 288-pin DIMM slot and a CPU memory controller that supports DDR4 speeds up to 3200.

Will this PC4-25600 stick run stably alongside my existing slower DDR4 modules?

Yes, it will down-clock to match the slowest installed DDR4 speed and run at 1.20V with the same timings as the other modules.

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