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Green 204-pin DDR3L SODIMM module with black chips

A-Tech

A-Tech 4GB DDR3L 1600 SODIMM 204-Pin 1.35V 2Rx8 PC3L-12800 Kingston ACR16D3LS1NGG/4G KTT-S3CL/4G Laptop RAM

SKU CH-FSV0-AA6YF

4 GB DDR3L 1600 SO-DIMM with CL11 latency and 1.35 V operation for laptop upgrades

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 4 GB DDR3L 1600 MHz SODIMM adds responsive multitasking capacity
  • CL11 CAS latency delivers quick data access for everyday workloads
  • 35 V low-voltage operation reduces power draw and heat in notebooks
  • 204-pin unbuffered non-ECC design fits standard laptop memory slots
  • Major-brand chips tested for dependable reliability in AMD and Intel systems

4GB DDR3L 1600 SODIMM for laptop upgrades

This A-Tech module delivers 4GB of DDR3L memory at 1600MHz with a low 1.35V operating voltage. It uses the standard 204-pin SO-DIMM form factor and runs at CL11 latency. The stick is unbuffered, non-ECC, and built with major brand chips for broad compatibility with AMD and Intel platforms.

Suits owners of compatible DDR3L laptops needing

Buyers whose systems only accept DDR3 modules at 1.5V should verify voltage support before purchasing. This product is a single 4GB stick, so systems requiring a matched pair or higher total capacity will need additional modules. The 204-pin layout prevents installation in any slot designed for a different generation.

1.35V DDR3L voltage defines compatibility

This module operates at the DDR3L standard of 1.35V, which is lower than the 1.5V used by standard DDR3 SO-DIMMs. A system must explicitly support this low-voltage specification for the memory to function correctly. Checking the laptop's supported voltage is the single step that confirms whether this part will work.

How it compares

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

Price $18.99
Cheaper than about 89% of the 2,079 comparable items (median $70.99).
Total capacity 4 GB
Lower than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $4.75 per GB
Cheaper than about 70% of the 1,886 comparable items (median $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
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Memory
CAS latencyCL11
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.35 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Should I choose this single 4 GB module or look for an 8 GB kit?

This listing is a single 4 GB DDR3L SODIMM; add a second identical module if your laptop has two slots and you want 8 GB total.

What does the 1600 MHz speed mean for everyday use?

The DDR3L 1600 rating sets the maximum data rate the module can deliver when the system memory controller runs at that frequency.

Does the 204-pin DDR3L interface limit the bandwidth in my laptop?

The 204-pin SO-DIMM slot and DDR3L signalling cap the theoretical peak bandwidth to the PC3L-12800 specification.

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