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Two green DDR5 SO-DIMM sticks with black chips, no heat spreaders

A-Tech

A-Tech 16GB (2x8GB) DDR5 5200MHz SODIMM CL42 1.1V 262-Pin Laptop RAM Kit

SKU CH-P1YW-HH1T8

A 16 GB dual-channel DDR5 5200 MHz SO-DIMM kit with CL42 latency and 1.1 V operation for laptop upgrades

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR5 5200 (PC5 41600)
  • CAS latencyCL42
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Kit configurationDual Channel Kit

Capacity 16GB (2 x 8GB)

Speed DDR5 5200 (PC5 41600)

CAS Latency CL42

  • 16 GB dual-channel kit doubles laptop memory bandwidth
  • DDR5 5200 MHz speed accelerates data transfer rates
  • CL42 latency timing balances responsiveness with stability
  • 1 V DDR5 standard voltage reduces power draw
  • 262-pin SO-DIMM form factor fits compatible laptop slots

Dual-channel DDR5 kit

This 16 GB kit contains two 8 GB DDR5-5200 SO-DIMM modules rated at CL42 and 1.1 V. It is built for laptop, notebook and all-in-one owners who need a straightforward memory upgrade for everyday multitasking and heavier workloads.

Check DDR5 SO-DIMM support

Before ordering, confirm that your system accepts 262-pin DDR5 SO-DIMM memory running at 5200 MT/s with a CL42 latency and 1.1 V operation. The platform must also support non-ECC unbuffered modules in a dual-channel configuration.

Fits standard DDR5 laptop slots

The modules install directly into any compatible 262-pin SO-DIMM socket without a heat spreader, leaving clearance for tight chassis designs. Adding the kit frees the processor from memory bottlenecks so the rest of the system can handle larger workloads smoothly.

How it compares

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

Price $210.99
Pricier than about 80% of the 2,079 comparable items (median $70.99).
Total capacity 16 GB (2 × 8 GB)
Typical for this category: the median of 1,886 items is 16 GB.
Price per GB $13.19 per GB
Pricier than about 90% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR5 Laptop Memory RAM
Model nameA-Tech 16 GB (2 × 8 GB) DDR5-5200 Laptop RAM Kit
Total capacity16 GB (2 × 8 GB)
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 5200 (PC5 41600)
Memory
CAS latencyCL42
ECC supportNo
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forAMD & Intel Compatible

Other versions of this model

5 more in the same range

Questions about this item

Does the 16GB kit include both 8GB modules or do I need to buy a second stick?

The kit contains two 8GB modules for a total of 16GB, so no additional sticks are required for dual-channel operation.

Why choose the CL42 5200MHz version instead of a lower-latency kit?

CL42 is the standard latency for DDR5-5200 at 1.1V; lower-latency kits typically need higher voltage or XMP profiles that many laptops cannot enable.

Will the advertised 5200MHz speed run at that rate in my laptop automatically?

The modules operate at 5200MHz (PC5-41600) by default at 1.1V; if the system only supports a lower DDR5 speed they will downclock to match.

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