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Green rectangular circuit board with gold edge connectors and black memory chips on both sides

A-Tech

A-Tech 32GB DDR5 5200MHz 2Rx8 SODIMM laptop RAM

SKU CH-8YCW-7YCSY

32 GB DDR5 laptop memory module running at 5200 MHz with CL42 latency and 1.1 V operation

  • Total capacity32 GB
  • Rated speedDDR5 5200 (PC5 41600)
  • CAS latency42
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for Kingston KCP552SD8-32 KVR52S42BD8
  • 32 GB capacity lets you run heavy workloads and multitask smoothly
  • DDR5 5200 MHz speed delivers high bandwidth for faster data access
  • 2Rx8 dual-rank organisation increases memory density per module
  • 1 V standard voltage keeps power draw low for laptop efficiency
  • 262-pin SO-DIMM form factor fits compatible laptop memory slots

32GB DDR5 SODIMM for laptop upgrades

This 32GB DDR5 5200MHz module uses a 262-pin SO-DIMM form factor and 2Rx8 organisation. It is built as a direct replacement for Kingston KCP552SD8-32 and KVR52S42BD8K2-64 parts. The unbuffered, non-ECC design suits standard laptop and all-in-one memory slots.

Sustained load behaviour at 1.10V

The module runs at the DDR5 standard voltage of 1.10V with a CAS latency of 42. Major-brand DRAM ICs and factory quality-assurance testing keep timings stable during extended multitasking or heavy workloads. No heat spreader is fitted, so airflow in the chassis manages thermals.

Verify slot and channel layout first

Confirm the system accepts a single 32GB DDR5 SO-DIMM and check the manual for correct seating and channel guidelines. This kit contains one module; buyers needing 64GB must purchase two. Ensure the platform supports DDR5, not an earlier generation.

How it compares

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

Price $292.99
Pricier than about 85% 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 42
Higher than about 90% of the 70 comparable items (median 40).
Price per GB $9.16 per GB
Pricier than about 75% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Kingston KCP552SD8-32 KVR52S42BD8K2-64
Model nameA-Tech 32 GB DDR5-5200 Laptop RAM Module
Total capacity32 GB
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 5200 (PC5 41600)
Memory
CAS latency42
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forCompatible Replacement for Kingston KCP552SD8-32 KVR52S42BD8K2-64

Questions about this item

How much power does the 32GB DDR5 5200MHz module draw under sustained load?

The module runs at the DDR5 standard voltage of 1.10V, which keeps power draw low during extended use.

What laptop slot and memory controller are required for this 262-pin SODIMM to function?

It needs a DDR5-capable laptop with a 262-pin SO-DIMM slot and a memory controller that supports 5200 MT/s operation.

Will this 2Rx8 DDR5 module work alongside an existing 1Rx8 DDR5 stick in the same system?

Yes, mixed-rank DDR5 modules can operate together provided the platform supports 5200 MT/s and both sticks run at the same voltage and timings.

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