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Green printed circuit board with black memory chips, 262-pin DDR5 SO-DIMM form factor, no heat spreader

A-Tech

A-Tech 32GB DDR5-5200 SODIMM 2Rx8 CL42 1.1V Laptop RAM

SKU CH-QPK8-MMHJZ

32GB DDR5-5200 SODIMM module with CL42 latency and 1.1V operation for laptop memory upgrades

  • Total capacity32 GB
  • Rated speedDDR5 5200 (PC5 41600)
  • CAS latency42
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for Crucial CT2K32G52C42S5 CT32G52C42
  • 32 GB capacity expands multitasking headroom for demanding workloads
  • DDR5 5200 speed accelerates data throughput for faster load times
  • CL42 latency balances timing with high-frequency operation
  • 1 V standard voltage keeps power draw low in portable systems
  • 262-pin SODIMM form factor fits compatible laptop memory slots

Capacity and use

This is a single 32GB DDR5 SODIMM module built for laptop and notebook upgrades. It suits users who need a direct replacement for Crucial CT2K32G52C42S5 or CT32G52C42S5 parts. The module runs at 5200 MT/s with CL42 latency at the standard 1.1V. It is unbuffered and non-ECC.

Headroom and limits

The 32GB capacity gives ample room for heavy multitasking, large datasets and memory-hungry applications. At DDR5 5200 the module delivers the rated PC5-41600 bandwidth; tighter timings or higher speeds are not supported by this stick. Systems limited to lower DDR5 speeds will downclock automatically. There is no heat spreader, so sustained loads rely on chassis airflow.

Build fit

The 262-pin SO-DIMM form factor fits standard laptop memory slots that accept DDR5 modules. Because it is a single rank 2Rx8 design, it occupies one slot and leaves a second slot free for expansion where the platform supports it. The 1.1V operation matches the DDR5 baseline, requiring no special voltage handling. Check the system manual for correct slot population and maximum supported capacity.

How it compares

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

Price $314.99
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).
CAS latency 42
Higher than about 90% of the 70 comparable items (median 40).
Price per GB $9.84 per GB
Pricier than about 79% of the 1,886 comparable items (median $5.94 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Crucial CT2K32G52C42S5 CT32G52C42S5
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 Crucial CT2K32G52C42S5 CT32G52C42S5

Questions about this item

Will this 5200 MHz DDR5 SODIMM work alongside my existing DDR5-5200 modules?

It matches the DDR5-5200 speed, 42 latency and 1.1 V specification, so it will operate at the same settings as other DDR5-5200 CL42 modules in your laptop.

How can I confirm the module is running at 5200 MHz after installation?

Open Task Manager or a tool like CPU-Z and check the memory tab — it should report 5200 MT/s and CL42 timings.

Does the package include more than the single 32 GB 262-pin SODIMM?

The box contains one 32 GB DDR5-5200 SO-DIMM; no screws, brackets or additional modules are included.

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