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Four green laptop memory sticks with gold contacts

Avarum

Avarum 16GB (4 x 4GB) DDR3L-1600 SODIMM 2Rx8 laptop RAM

SKU CH-5D92-X8MKQ

A 16 GB kit of four 4 GB DDR3L-1600 SODIMM modules running at 1.35 V for laptop upgrades

  • Total capacity16 GB (4 × 4 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Product type204-Pin DDR3 SO-DIMM
  • 16 GB total capacity for smooth multitasking with four 4 GB modules
  • DDR3L 1600 speed rated at PC3L 12800 for responsive performance
  • Low 1.35 V operation reduces power draw and heat in laptops
  • Dual-rank 2Rx8 organisation improves memory bandwidth efficiency
  • 204-pin SODIMM form factor fits standard laptop memory slots

16 GB quad-kit DDR3L SODIMM

This Avarum kit supplies 16 GB across four 4 GB modules. Each stick is a 204-pin DDR3L SO-DIMM rated at 1600 MT/s with CL11 latency and 1.35 V operation. The dual-rank 2Rx8 organisation suits laptops and mini-PCs that accept four unbuffered non-ECC modules.

Four-slot upgrade for DDR3L platforms

The kit targets owners of older notebooks or compact desktops with four SO-DIMM slots running DDR3L memory. Systems limited to two slots cannot use all four modules, and boards requiring 1.5 V DDR3 or a different pin count will not be compatible.

204-pin DDR3L 1.35 V form factor

The decisive specification is the 204-pin DDR3L interface at 1.35 V. Only platforms designed for low-voltage DDR3 SO-DIMMs can install these modules; any other memory generation or voltage will physically or electrically reject the kit.

How it compares

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

Price $34.99
Cheaper than about 69% of the 2,079 comparable items (median $70.99).
Total capacity 16 GB (4 × 4 GB)
Typical for this category: the median of 1,886 items is 16 GB.
Price per GB $2.19 per GB
Cheaper than about 95% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameAvarum
Model nameAvarum-3L41600-SODIMM
Total capacity16 GB (4 × 4 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

Questions about this item

Will four dual-rank modules at CL11 push my laptop's memory controller past its rank limit under sustained load?

Each 4 GB module is dual-rank 2Rx8, so the kit presents eight ranks total; many laptop chipsets only address four or six ranks, so check the service manual before installing all four.

At 1.35 V and DDR3L-1600, how much heat and power should I expect when the kit runs all day?

DDR3L at 1.35 V draws less power than standard 1.5 V DDR3, and the unbuffered SODIMMs have no active cooling, so thermal output stays low in typical laptop chassis.

My notebook has two 204-pin slots — can I use this 16 GB kit without buying anything else?

The kit contains four 204-pin SODIMMs; a two-slot system can only accept two modules, so you would need a laptop or mini-PC with four DDR3L slots to use the full 16 GB.

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