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Two green DDR3L SODIMM modules with gold contacts

Computer Memory Solutions

Computer Memory Solutions 2x4GB DDR3L SODIMM 1600MHz 1.35V 2Rx8 CL11 memory upgrade

SKU CH-H408-NRXEK

A matched pair of 4 GB DDR3L SODIMM modules running at 1600 MHz with CL11 timing and 1.35 V low voltage

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latency11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 8 GB total capacity in a matched 2-piece kit
  • 35 V DDR3L operation reduces system power draw
  • 1600 MHz speed with CL11 11-11-11 timing for responsive performance
  • Unbuffered non-ECC 204-pin SODIMM fits standard laptop slots
  • Major-brand chipset components with lifetime manufacturer warranty

Capacity and Form Factor

This kit provides two 4 GB SODIMM modules for a total of 8 GB of DDR3L memory. Each stick uses the 204-pin layout and runs at 1600 MHz with a CAS latency of 11. The low-voltage 1.35 V design suits laptops and small-form-factor systems that require DDR3L rather than standard DDR3.

Who This Suits

It fits owners of compatible notebooks or compact PCs that accept unbuffered, non-ECC DDR3L SODIMMs and benefit from matched-pair installation. Buyers whose systems only accept 1.5 V DDR3 or require registered or ECC modules should look elsewhere. A 64-bit operating system is needed to use more than 4 GB of memory.

Deciding Specification

The modules operate at 1.35 V DDR3L (PC3L 12800); if the target platform demands 1.5 V DDR3 or a different voltage, these sticks will not be compatible. The 2Rx8 organisation and CL11 timing are fixed characteristics that the memory controller must support.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 88% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
CAS latency 11
Lower than about 90% of the 483 comparable items (median 22).
Price per GB $6.00 per GB
Cheaper than about 65% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Part numberCM5126412800SODRL
Total capacity4 GB
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latency11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Power
Rated voltage1.35 V

Questions about this item

Should I choose the 2x4GB kit or a single 8GB module for my laptop?

The 2x4GB kit enables dual-channel operation on 64-bit systems, which can improve throughput compared to a single module of the same total capacity.

What does the 1600MHz rating mean once the memory is installed?

The modules run at 1600MHz with CL11 timing at 1.35V; actual speed will match the slowest installed module or the processor's memory controller limit.

Will the 204-pin DDR3L SODIMM work in my notebook's memory slot?

The 204-pin SODIMM form factor fits DDR3 and DDR3L laptop slots; it will not fit desktop DIMM sockets.

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