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Green circuit board with black memory chips, 262-pin SO-DIMM edge connector, no heat spreader

A-Tech

A-Tech 16GB DDR5 5600MHz CL46 1.1V 262-Pin SO-DIMM Laptop RAM

SKU CH-WR9F-J1X39

16 GB DDR5 laptop SO-DIMM running at 5600 MHz with CL46 latency and 1.1 V operation

  • Total capacity16 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible

Capacity 16GB

Speed DDR5 5600 (PC5 44800)

CAS Latency CL46

  • 16 GB DDR5 5600 MHz boosts multitasking speed
  • CL46 latency at 1.1 V cuts power draw
  • 262-pin SO-DIMM fits DDR5 laptop slots
  • Non-ECC unbuffered design keeps data flowing
  • Major-brand chipset tested for reliable operation

16GB DDR5 5600 SO-DIMM Upgrade

This A-Tech module provides 16GB of DDR5 memory at 5600MHz with CL46 latency. It uses the 262-pin SO-DIMM form factor and runs at the standard 1.1V voltage. The unbuffered, non-ECC design fits compatible laptops, notebooks and all-in-one systems.

Suits DDR5-5600 Laptops, Not Others

This module suits owners of DDR5-5600 SO-DIMM laptops who need a single 16GB stick to add capacity or replace a faulty unit. Builders whose systems require registered or ECC memory should look elsewhere, as this stick is unbuffered and non-ECC. Machines limited to lower DDR5 speeds or different pin counts cannot use it.

262-Pin DDR5 SO-DIMM Form Factor

The 262-pin DDR5 SO-DIMM interface is the single specification that decides fitment. Only systems with a DDR5 SO-DIMM slot accepting 5600MHz modules at 1.1V can install this RAM. Any other memory generation or form factor will physically prevent installation.

How it compares

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

Price $170.99
Pricier than about 74% of the 2,079 comparable items (median $70.99).
Total capacity 16 GB
Typical for this category: the median of 1,886 items is 16 GB.
Price per GB $10.69 per GB
Pricier than about 82% 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
Total capacity16 GB
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forAMD & Intel Compatible

Other versions of this model

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Questions about this item

Does the 262-pin SO-DIMM fit my laptop's DDR5 slot?

This module uses the standard 262-pin DDR5 SO-DIMM form factor, so it fits any laptop, notebook or all-in-one that accepts DDR5-5600 SO-DIMM memory.

What BIOS setting should I check after installing the CL46 module?

After seating the stick firmly until the side clips click, enter BIOS and confirm the memory is running at 5600 MT/s with 1.1 V; the step most people miss is forgetting to save and exit so the new speed takes effect.

Will the lack of a heat spreader shorten the 16 GB module's life?

DDR5 SO-DIMMs are rated for 1.1 V operation without a spreader; normal laptop airflow keeps temperatures in spec, so no extra cooling or periodic replacement is required.

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