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Green 262-pin DDR5 SODIMM module with black label, 32GB capacity

A-Tech

A-Tech 32GB DDR5 4800MHz CL40 262-Pin SODIMM for Hynix HMCG88AEBSA/MEBSA/092N/095N Laptop RAM

SKU CH-W3H2-1K8NX

32 GB DDR5 4800 MHz laptop memory module with CL40 latency and 1.1 V operation

  • Total capacity32 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for Hynix HMCG88AEBSA, HMCG88MEBSA, H
  • 32GB capacity lets you run heavy workloads and multitask smoothly
  • DDR5 4800MHz speed delivers high bandwidth for responsive performance
  • CL40 latency and 1.10V voltage match DDR5 standard specifications
  • 262-pin SO-DIMM form factor fits compatible laptop memory slots
  • Designed to replace Hynix HMCG88AEBSA, HMCG88MEBSA, HMCG88MEBSA092N, HMCG88MEBSA095N modules

32GB DDR5 4800MHz CL40 SODIMM

This 32GB DDR5 module runs at 4800MHz with CL40 latency and 1.10V operation. It uses a 262-pin SO-DIMM form factor and is an unbuffered, non-ECC design. The module is built as a compatible replacement for Hynix HMCG88AEBSA, HMCG88MEBSA, HMCG88MEBSA092N and HMCG88MEBSA095N part numbers.

Suits laptops needing a single 32GB DDR5 upgrade

This module fits notebooks and all-in-one PCs that accept a 262-pin DDR5 SO-DIMM at 4800MHz. It will not work in systems that require ECC or registered memory. Buyers whose devices need a different pin count, voltage, or memory generation should verify specifications before ordering.

4800MHz DDR5 speed rating

The PC5-38400 speed rating confirms 4800MHz data transfer for DDR5 platforms. This single specification determines whether the module matches the memory controller requirements of the target laptop.

How it compares

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

Price $303.99
Pricier than about 86% of the 2,079 comparable items (median $70.99).
Total capacity 32 GB
Higher than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $9.50 per GB
Pricier than about 77% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Hynix
Model nameHMCG88AEBSA, HMCG88MEBSA, HMCG88MEBSA092N, HMCG88MEBSA095N
Total capacity32 GB
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Memory
CAS latencyCL40
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forCompatible Replacement for Hynix HMCG88AEBSA, HMCG88MEBSA, HMCG88MEBSA092N, HMCG88MEBSA095N

Questions about this item

Will the 262-pin DDR5 SODIMM need any firmware updates or heatsink additions later?

The module runs at standard 1.10 V with no heat spreader; it is a drop-in replacement that requires no firmware updates or extra cooling hardware.

What limits sustained throughput on this CL40 4800 MHz stick?

The CAS latency of CL40 at 4800 MHz sets the timing ceiling, so sustained bandwidth tops out at the PC5-38400 rating of the module.

How much heat and power does the 32 GB module draw during all-day loads?

Operating at 1.10 V without a spreader, the unbuffered DDR5 SODIMM stays within standard laptop thermal envelopes and draws minimal extra power under continuous use.

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