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Two green DDR3L SODIMM modules side by side

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR3L 1600MHz CL11 1.35V SODIMM Lenovo Essential Z50-70M

SKU CH-Z756-GBWEG

A 16 GB dual-channel DDR3L SODIMM kit running at 1600 MHz CL11 for the Lenovo Essential Z50-70M

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 16 GB dual-channel kit boosts multitasking
  • DDR3L 1600 MHz CL11 delivers responsive performance
  • 35 V low-voltage design reduces power draw
  • 204-pin SODIMM form factor fits the Z50-70M
  • Guaranteed compatibility with Lenovo Essential Z50-70M

Compatible upgrade for Lenovo Essential Z50-70M

This 16GB kit contains two 8GB DDR3L SODIMM modules built for the Lenovo Essential Z50-70M notebook. The 204-pin unbuffered memory runs at 1600MHz with CL11 timings and operates at 1.35V. It provides a straightforward capacity increase for the system's two available sockets.

Sustained workload behaviour

The modules use major-brand chipsets in a 2Rx8 configuration to maintain stability during extended sessions. Non-ECC unbuffered design suits typical notebook workloads without the overhead of error correction. The 1.35V DDR3L voltage helps limit heat output when the system runs under continuous load.

Installation notes

Insert both sticks into the two SODIMM slots to reach the 16GB maximum supported by the notebook. The 204-pin keying prevents incorrect orientation, and no heat spreader means the modules fit tight spaces. Buyers who want more storage or builders who need a second card should look elsewhere, as this kit only addresses system memory.

How it compares

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

Price $38.99
Cheaper than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $2.44 per GB
Cheaper than about 92% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246412800SODRL
Total capacity16 GB (2 × 8 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsLenovo Essential Z50-70M Notebook
In the box
Included items2 Memory RAM Sticks

Questions about this item

How much power does the 1.35V DDR3L kit draw when the Lenovo Z50-70M runs all day?

Each module operates at 1.35 volts, the standard DDR3L voltage, so total power draw stays within the notebook's designed thermal envelope for 16 GB of memory.

What must the Lenovo Essential Z50-70M already have for this 204-pin SODIMM kit to install?

The notebook needs two free 204-pin DDR3 SO-DIMM slots; the Z50-70M provides exactly two sockets supporting up to 16 GB total.

Will the CL11 1600MHz timing match the memory controller in my Z50-70M?

The kit runs at DDR3L 1600 (PC3L 12800) with CL11 11-11-11 timing, which is the speed grade specified for the Z50-70M platform.

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