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Green circuit board with black memory chips and gold edge connector

A-Tech

A-Tech 8GB DDR4 3200MHz CL22 260-Pin SODIMM 1Rx8 Crucial CT8G4SFS832A Laptop RAM

SKU CH-WA1S-8GHG7

8GB DDR4 3200MHz SODIMM module with CL22 latency and 1.2V operation for laptop memory upgrades

  • Total capacity8 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • Boosts multitasking with 8GB DDR4 3200MHz capacity
  • Fits laptops using 260-pin SODIMM slot
  • Runs efficiently at standard 1.20V voltage
  • Tested for reliable AMD and Intel compatibility
  • Matches Crucial CT8G4SFS832A specifications exactly

8GB DDR4 3200MHz SODIMM for Laptops

This 8GB DDR4 module runs at 3200MHz with CL22 latency and 1.20V operation. It uses a 260-pin SO-DIMM form factor and unbuffered non-ECC design. The stick is built as a direct replacement for the Crucial CT8G4SFS832A part number. It suits owners of compatible AMD or Intel laptops needing a single-slot capacity increase.

Low-voltage DDR4 runs cool and quiet

Operating at the standard 1.20V for DDR4, the module draws minimal power and produces negligible heat inside a laptop chassis. No active cooling is required and the memory adds no audible noise. The CL22 timing at 3200MHz delivers stable JEDEC performance without overclocking headroom or extra voltage.

Major-brand chips tested for reliability

A-Tech assembles each unit with major-brand DRAM components and subjects every module to quality-assurance testing before shipment. The result is dependable compatibility and consistent throughput in supported notebook and all-in-one systems. A lifetime warranty and US-based technical support are included with the purchase.

How it compares

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

Price $48.99
Cheaper than about 59% 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).
Price per GB $6.12 per GB
Typical for this category: the median of 1,886 items is $5.94 per GB.

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Specifications

Product
Brand nameA-Tech
Total capacity8 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

How do I install this 260-pin DDR4 SODIMM and what step do people often miss?

Align the notch on the module with the slot key, insert at an angle, then press down firmly until both side clips click; the step often missed is verifying both clips are fully latched.

What maintenance or replacement will this 8GB CL22 module need later?

No scheduled maintenance is required; replacement is only needed if the module fails or if you upgrade to a higher capacity or speed supported by your laptop.

What limit appears first when this 1.20V DDR4 3200MHz memory runs under sustained load?

The CL22 latency and 1.20V operating voltage set the performance envelope; thermal throttling or bandwidth saturation will appear before voltage or timing margins are exceeded.

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