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Green rectangular circuit board with gold contacts and black memory chips

A-Tech

A-Tech 4GB DDR4 2400MHz PC4-19200 DIMM 1Rx16 Desktop RAM

SKU CH-JMF3-3DXR8

4GB DDR4 2400MHz desktop DIMM with 288 pins, 1.2V operation and 1Rx16 layout for AMD and Intel systems

  • Capacity4GB
  • SpeedDDR4 2400 (PC4 19200)
  • Tested Frequency2400
  • Voltage1.20V
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • 4GB capacity expands multitasking headroom for everyday desktop workloads
  • DDR4 2400MHz speed delivers 19200 MB/s bandwidth for faster data throughput
  • 20V standard voltage reduces power draw and heat output
  • 288-pin unbuffered DIMM fits mainstream desktop motherboards
  • Tested replacement for Samsung M378A5244BB0-CRC and M378A5244CB0-CRC modules

4GB DDR4 2400MHz DIMM for desktop upgrades

This single 4GB module runs at DDR4 2400 (PC4-19200) with a tested frequency of 2400 and standard 1.20V operation. It is an unbuffered non-ECC DIMM built for AMD and Intel desktop platforms. Buyers who need more than 4GB of capacity will require additional modules or a higher-density kit.

288-pin unbuffered build fits standard desktop slots

The stick uses the 288-pin DDR4 DIMM form factor and is specified as a direct replacement for Samsung M378A5244BB0-CRC and M378A5244CB0-CRC. Its 1Rx16 organisation and 1.2V voltage match the DDR4 baseline, so it drops into any compatible desktop motherboard slot without registration or buffering. Systems that demand registered or ECC memory cannot use this module.

DDR4 2400 speed ceiling limits peak bandwidth

The PC4-19200 rating sets the maximum data rate at 2400 MT/s, so the module cannot exceed that throughput even if the memory controller supports faster grades. Mixing it with faster DDR4 will force the faster sticks to run at 2400. Platforms limited to earlier DDR generations or to lower maximum frequencies will not accept this memory at all.

Акценти

  • 4GB capacity expands multitasking headroom for everyday desktop workloads
  • DDR4 2400MHz speed delivers 19200 MB/s bandwidth for faster data throughput
  • 20V standard voltage reduces power draw and heat output
  • 288-pin unbuffered DIMM fits mainstream desktop motherboards
  • Tested replacement for Samsung M378A5244BB0-CRC and M378A5244CB0-CRC modules

Спецификации

BrandA-Tech
Capacity4GB
SpeedDDR4 2400 (PC4 19200)
Tested Frequency2400
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Recommend UseAMD & Intel Compatible

Въпроси за този артикул

What bandwidth does the DDR4 2400 PC4-19200 interface deliver?

The module runs at 2400 MT/s, providing a peak transfer rate of PC4-19200.

Will the 288-pin DIMM fit my desktop motherboard slots?

It uses the standard 288-pin DDR4 DIMM form factor, so it installs in any desktop DDR4 DIMM slot.

How do I install the stick and what step is often missed?

Align the notch with the slot key, press down firmly until both side clips snap shut, then verify 2400 MT/s in BIOS.

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