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A single green DDR4 DIMM module with black chips and gold contacts

A-Tech

A-Tech 8GB DDR4 2400MHz PC4-19200 DIMM 2Rx8 Desktop Memory

SKU CH-EY72-FVQZM

8GB DDR4 2400MHz desktop DIMM running at 1.2V with 288 pins for AMD and Intel systems

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • Tested speed2400
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • Boosts system speed with 2400 MHz DDR4 performance
  • 8 GB capacity handles heavier multitasking workloads
  • 20 V DDR4 voltage reduces power draw
  • 288-pin DIMM fits standard desktop slots
  • Non-ECC unbuffered design ensures broad AMD & Intel compatibility

8GB DDR4 2400MHz Desktop Upgrade

This A-Tech module adds 8GB of DDR4 memory at 2400MHz to compatible desktop systems. It is intended for users who want to increase capacity for everyday multitasking and faster application loading. The unbuffered, non-ECC design suits standard consumer motherboards. Verify your system specifications before purchase to confirm support.

Tested Replacement for Samsung M378A1G43EB1-CRC

The module is validated as a direct replacement for the Samsung M378A1G43EB1-CRC part number. This testing ensures the 288-pin DIMM meets the original specifications for frequency, voltage and timing. Buyers who need a different capacity or a registered ECC module should look elsewhere.

DDR4 2400 PC4-19200 Interface Limits

The DDR4 2400 standard caps data transfer at the rated 2400 MT/s with a standard 1.20V operating voltage. Systems that only support lower DDR4 speeds will downclock the module automatically. Platforms requiring higher bandwidth or different memory generations cannot use this DIMM.

How it compares

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

Price $44.99
Cheaper than about 69% of the 3,647 comparable items (median $90.99).
Total capacity 8 GB
Lower than about 60% of the 3,251 comparable items (median 16 GB).
Price per GB $5.62 per GB
Cheaper than about 64% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity8 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
Tested speed2400
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Will the 2Rx8 DDR4 2400 module need replacing after a certain period?

The 1.2V DDR4 DIMM has no moving parts and no wear-out mechanism; it stays in service until a capacity upgrade is desired.

What limit appears first when the 8GB 2400MHz stick runs sustained workloads?

The 8GB capacity ceiling is reached before the 2400 MT/s data rate or 1.20V power envelope become bottlenecks.

How much heat and noise does the 288-pin DDR4 module produce during all-day operation?

The unbuffered 1.2V DDR4 DIMM runs passively with no fan, adding minimal heat and zero audible noise to the system.

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