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Green rectangular 260-pin DDR4 SODIMM module with black memory chips, no heat spreader

A-Tech

A-Tech 16GB DDR4 3200MHz CL22 1.2V 260-pin SODIMM laptop RAM

SKU CH-KYZ0-QEDSA

A 16 GB DDR4 3200 MHz SO-DIMM with CL22 latency and 1.2 V operation for laptop memory upgrades

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for Micron MTA8ATF2G64 Hz-3G2B2, MTA8
  • 16GB capacity handles heavy multitasking and large workloads
  • DDR4 3200MHz speed accelerates application loading and system responsiveness
  • CL22 latency with 1.2V voltage balances performance and power efficiency
  • 260-pin SODIMM form factor fits standard laptop memory slots
  • Tested compatible replacement for Micron MTA8ATF2G64HZ-3G2B2 and MTA8ATF2G64HZ-3G2F1 modules

What this module is and who it fits

A 16GB DDR4 3200MHz SODIMM built as a direct replacement for Micron MTA8ATF2G64HZ-3G2B2 and MTA8ATF2G64HZ-3G2F1 part numbers. It runs at CL22 latency on standard 1.2V power without ECC or buffering. The 260-pin form factor targets laptops, notebooks and all-in-one systems that accept DDR4 SO-DIMM memory.

What to verify on your laptop before ordering

Confirm the system uses DDR4 SO-DIMM slots and supports 3200MHz operation at 1.2V. Check the maximum module capacity and total memory limit allowed by the manufacturer. Ensure the board accepts non-ECC unbuffered modules and has a free 260-pin slot for this single 16GB stick.

When the upgrade makes sense

Replaces an existing Micron MTA8ATF2G64HZ-3G2B2 or MTA8ATF2G64HZ-3G2F1 module that has failed or when adding capacity to a compatible slot. The jump is worthwhile if your current memory is slower than 3200MHz or if you need more than 8GB to handle heavier multitasking workloads. Buyers who need ECC error correction or registered buffering should look elsewhere.

How it compares

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

Price $91.99
Pricier than about 58% 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 $5.75 per GB
Typical for this category: the median of 1,886 items is $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 Micron
Model nameMTA8ATF2G64 Hz-3G2B2, MTA8ATF2G64 Hz-3G2F1
Total capacity16 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forCompatible Replacement for Micron MTA8ATF2G64 Hz-3G2B2, MTA8ATF2G64 Hz-3G2F1

Questions about this item

Does the 260-pin SODIMM arrive as a single 16 GB module or do I need to buy anything else?

The package contains one 16 GB DDR4 3200 MHz CL22 1.2 V 260-pin SODIMM; no extra parts or cables are required for installation.

Should I choose the 3200 MHz CL22 version or a different speed and latency for my laptop?

Select this 3200 MHz CL22 module when your system specifies DDR4 3200 (PC4-25600) SO-DIMM memory; matching the rated speed and CAS latency avoids down-clocking.

What does the PC4-25600 rating mean once the stick is installed in my machine?

PC4-25600 indicates a peak transfer rate of 25 600 MB/s at 3200 MHz, so the module delivers that bandwidth when the laptop's memory controller runs at the rated speed.

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