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Green rectangular DDR5 SODIMM module with black chips and gold edge connector

A-Tech

A-Tech 8GB DDR5-5200 SODIMM laptop RAM

SKU CH-31F1-C105E

8GB DDR5-5200 SODIMM module with 1.1V operation and CL42 timing for laptop memory upgrades

  • Total capacity8 GB
  • Rated speedDDR5 5200 (PC5 41600)
  • CAS latency42
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for Kingston KCP552SS6-8
  • 8 GB capacity lets you multitask smoothly
  • DDR5 5200 MHz speed accelerates data transfers
  • 262-pin SODIMM form factor fits laptop slots
  • 1 V standard voltage keeps power draw low
  • Tested with major-brand DRAM ICs for reliability

8GB DDR5-5200 SODIMM for Laptop Upgrades

This 8GB DDR5 SODIMM runs at 5200MHz with a CAS latency of 42 and operates at the standard 1.10V. It uses a 262-pin form factor and unbuffered, non-ECC architecture. The module is built as a direct replacement for the Kingston KCP552SS6-8 and suits laptops, notebooks and all-in-one systems that accept DDR5 SO-DIMM memory.

Steady throughput at JEDEC speeds

Running at the base DDR5-5200 data rate with CL42 timing, the module delivers consistent bandwidth during extended multitasking or large-file workloads rather than only in short bursts. The 1Rx16 organisation and 1.10V operation keep power draw predictable under sustained load. All units are tested to meet quality standards before shipment.

Slim profile fits tight slots

The module has no heat spreader, so its low height clears cramped laptop chassis and stacked SO-DIMM sockets without interference. Major-brand DRAM ICs are used throughout for reliability. The 262-pin edge connector matches the DDR5 SO-DIMM standard, allowing straightforward installation guided by the system manual.

How it compares

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

Price $95.99
Pricier than about 60% of the 2,079 comparable items (median $70.99).
Total capacity 8 GB
Lower than about 60% 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 $12.00 per GB
Pricier than about 88% 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 KCP552SS6-8
Model nameA-Tech 8 GB DDR5-5200 Laptop RAM Module
Total capacity8 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 KCP552SS6-8

Questions about this item

Does the 1.10V DDR5 SODIMM run hot during all-day use?

The module operates at the standard 1.10V DDR5 voltage and has no heat spreader, so it relies on the laptop's internal airflow; typical DDR5 SODIMMs stay within safe thermal limits under continuous load.

My laptop has a single 262-pin DDR5 slot — is that the only requirement?

Yes, the stick is a 262-pin DDR5 SO-DIMM running at 5200 MHz (PC5-41600) with CL42, 1Rx16 organisation and 1.10V; the system must support DDR5 SO-DIMMs at that speed and voltage.

Can I pair this 5200 MHz CL42 module with a slower DDR5 stick already in my laptop?

The module runs at 5200 MHz with CAS latency 42; if the existing DDR5 SODIMM is slower, the memory controller will downclock both to the lowest common speed and latency.

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