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Green 262-pin DDR5 SODIMM module with black chips, no heat spreader

A-Tech

A-Tech 8GB DDR5 4800MHz SODIMM laptop RAM

SKU CH-MQSH-3NT5M

8 GB DDR5 4800 MHz laptop SODIMM module with CL40 latency and 1.1 V operation

  • Capacity8GB
  • Type262-Pin DDR5 SO-DIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCNo
  • 8GB capacity lets you run more apps simultaneously
  • DDR5 4800MHz speed accelerates data transfer rates
  • 1V standard voltage reduces power consumption
  • 262-pin SO-DIMM form factor fits compatible laptop slots
  • CL40 latency supports responsive system performance

8GB DDR5 SODIMM for Hynix replacement

This 8GB DDR5 4800MHz SODIMM replaces Hynix HMCG66AEBSA and HMCG66MEBSA modules in laptops, notebooks and all-in-one computers. It is built for users who need a direct, tested substitute for those specific part numbers and want to restore or expand system memory with a compatible module.

Fits 262-pin DDR5 slots at 1.10V

The module uses the standard 262-pin DDR5 SO-DIMM form factor and runs at the DDR5 baseline voltage of 1.10V. It is unbuffered and non-ECC, so it works in consumer platforms that accept standard DDR5 SODIMMs without registered or error-correcting memory requirements. No heat spreader is fitted, keeping the profile low for tight chassis.

8GB capacity with CL40 latency

The single 8GB rank delivers 4800MT/s bandwidth at PC5-38400 with CAS latency 40. It handles everyday multitasking, office applications and light content workloads comfortably. Systems that require more than 8GB total memory or lower latency timings will need additional or different modules.

Pontos fortes

  • 8GB capacity lets you run more apps simultaneously
  • DDR5 4800MHz speed accelerates data transfer rates
  • 1V standard voltage reduces power consumption
  • 262-pin SO-DIMM form factor fits compatible laptop slots
  • CL40 latency supports responsive system performance

Especificações

BrandA-Tech
SeriesCompatible Replacement for Hynix
ModelHMCG66AEBSA, HMCG66MEBSA
Capacity8GB
Type262-Pin DDR5 SO-DIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCNo
Buffered/RegisteredUnbuffered
Heat SpreaderNo
FeaturesHMCG66AEBSA, HMCG66MEBSA
Recommend UseCompatible Replacement for Hynix HMCG66AEBSA, HMCG66MEBSA

Perguntas sobre este artigo

Will the CL40 latency become the bottleneck during sustained heavy workloads?

CL40 is the rated CAS latency at 4800 MHz; under continuous load the memory controller runs at this timing unless the system BIOS selects a slower JEDEC profile.

Does the module run hot or draw extra power during all-day operation?

The SODIMM operates at the standard DDR5 voltage of 1.10 V with no heat spreader, so thermal output and power draw stay within normal laptop limits.

What must my laptop already have for this 262-pin DDR5 stick to work?

Your system needs a DDR5-compatible SO-DIMM slot and a memory controller that supports 4800 MHz PC5-38400 non-ECC unbuffered memory.

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