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Green rectangular SO-DIMM module with black chips and gold contacts

A-Tech

A-Tech 8GB DDR3L 1600 SO-DIMM 204-Pin 1.35V

SKU CH-K77F-VY45H

8GB DDR3L 1600 SO-DIMM laptop memory upgrade running at 1.35V with CL11 latency

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for Micron MT18KSF1G72 Hz-1G6P1ZE
  • 8GB capacity lets you run more applications at once
  • 1600 MHz DDR3L speed matches PC3L-12800 system specs
  • 35 V low-voltage operation reduces laptop power draw
  • CL11 latency keeps data access responsive
  • 204-pin SO-DIMM form factor fits standard laptop slots

What this module is and who needs it

This A-Tech 8 GB DDR3L 1600 SO-DIMM is a direct replacement for the Micron MT18KSF1G72HZ-1G6P1ZE module. It is built for laptops, notebooks and all-in-one systems that accept 204-pin DDR3L memory running at 1.35 V. The unbuffered, non-ECC design matches the original specification and is tested for reliable operation.

Who should buy it and who should not

Buyers who need an 8 GB DDR3L 1600 SO-DIMM to replace a failed Micron stick or to add capacity in a compatible slot will find this module fits the requirement. Systems that require ECC, registered memory, 1.5 V DDR3, or a different pin count cannot use this part. Buyers who want more than 8 GB per slot should look at a different module.

The specification that decides compatibility

The module is a 204-pin DDR3L SO-DIMM rated at 1600 MHz (PC3L-12800) with a CAS latency of CL11 and a voltage of 1.35 V. Your system must support DDR3L at this voltage and speed in an unbuffered, non-ECC configuration for the module to work.

How it compares

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

Price $22.99
Cheaper than about 83% 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 $2.87 per GB
Cheaper than about 91% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Micron
Model nameMT18KSF1G72 Hz-1G6P1ZE
Total capacity8 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Memory
CAS latencyCL11
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Recommended forCompatible Replacement for Micron MT18KSF1G72 Hz-1G6P1ZE

Questions about this item

Will the 204-pin SO-DIMM fit my laptop's memory slot?

This module uses the standard 204-pin DDR3 SO-DIMM form factor used by most laptops and AIOs that support DDR3L memory.

Do I need to change any BIOS settings after inserting the CL11 module?

Install the stick with the notch aligned, press firmly until the side clips click; the BIOS will detect the 1600 MHz speed and 1.35 V voltage automatically.

Does the unbuffered non-ECC design mean I must replace it on a schedule?

No scheduled replacement is required; solid-state DRAM has no moving parts and the module is tested for long-term reliability.

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