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Green circuit board with black memory chips 262 pin DDR5 SODIMM module

A-Tech

A-Tech 32GB DDR5-5600 2Rx8 SODIMM laptop RAM

SKU CH-ZXQT-KQ3AG

A 32 GB DDR5 laptop module running at 5600 MHz with CL40 latency and 1.1 V operation

  • Total capacity32 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latency40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for Hynix HMCG88AGBSA092N HMCG88AGBSA
  • 32 GB capacity expands multitasking headroom for demanding workloads
  • DDR5 5600 speed delivers high data throughput at PC5-44800 rating
  • 2Rx8 dual-rank organisation increases memory density per module
  • 10 V operation matches standard DDR5 voltage for efficient power use
  • 262-pin SO-DIMM form factor fits compatible laptop memory slots

32GB DDR5-5600 SODIMM for laptop upgrades

This 32GB DDR5-5600 SODIMM module is built as a compatible replacement for Hynix HMCG88AGBSA092N and HMCG88AGBSA095N parts. It targets laptop, notebook and all-in-one owners who need a single high-capacity stick to expand memory. The 262-pin form factor fits standard DDR5 SO-DIMM slots in supported systems.

Sustained workload behaviour at CL40 1.1V

The module runs at 5600MHz PC5-44800 with a CAS latency of 40 and the standard DDR5 voltage of 1.10V. As an unbuffered non-ECC 2Rx8 design using major-brand DRAM ICs, it maintains stable throughput during extended multitasking and heavy application loads without the overhead of error correction or registered signalling.

Build and connector implications day to day

The stick has no heat spreader, keeping the profile low for tight chassis clearances. Its 262-pin edge connector aligns with DDR5 SO-DIMM sockets, and the single-module layout leaves a second slot free when the board provides one. All units receive quality-assurance testing before shipment.

How it compares

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

Price $390.99
Pricier than about 90% 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).
CAS latency 40
Typical for this category: the median of 70 items is 40.
Price per GB $12.22 per GB
Pricier than about 89% 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 HMCG88AGBSA092N HMCG88AGBSA095N
Model nameA-Tech 32 GB DDR5-5600 Laptop RAM Module
Total capacity32 GB
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latency40
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forCompatible Replacement for Hynix HMCG88AGBSA092N HMCG88AGBSA095N

Questions about this item

Does the 1.10 V DDR5 module run hot or draw extra power when the laptop is under sustained load?

The module operates at the standard 1.10 V DDR5 voltage and uses unbuffered 2Rx8 chips without a heat spreader, so thermal output and power draw stay within normal DDR5 limits for a 32 GB SODIMM.

My laptop only has a 262-pin DDR5 slot — is anything else required to install this 32 GB stick?

No additional parts are needed; the 262-pin DDR5 SO-DIMM plugs directly into a compatible DDR5 laptop slot and the system BIOS handles timing at 5600 MHz CAS 40.

Will this 5600 MHz DDR5 SODIMM work reliably alongside an existing 4800 MHz DDR5 module in the same laptop?

Yes — both modules are DDR5 262-pin SO-DIMMs, so the faster 5600 MHz stick will simply down-clock to match the slower module’s speed and timings.

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