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Green circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions CM10246412800SODRL 8GB DDR3L 1600 SODIMM for Lenovo Essential Z50-70m

SKU CH-27SN-7111Q

8 GB DDR3L 1600 SODIMM module validated for Lenovo Essential Z50-70m notebooks

  • Capacity8GB
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Timing11-11-11
  • Voltage1.35V
  • 8 GB capacity lifts multitasking headroom for Lenovo Essential Z50-70m
  • DDR3L 1600 MHz speed matches system bus for responsive performance
  • Low 1.35 V operation reduces power draw and heat in notebook
  • CL11 11-11-11 timing delivers tight latency for everyday workloads
  • 204-pin SODIMM form factor fits the two available memory slots exactly

Compatible Lenovo Z50-70m Upgrade

This 8 GB SODIMM is built specifically for the Lenovo Essential Z50-70m notebook. It uses a 204-pin DDR3L interface running at 1600 MHz with a low 1.35 V operating voltage. The module is unbuffered, non-ECC and carries CL11 timings in a single 2Rx8 rank.

Suits single-slot expansion; not for dual-stick kits

Buyers needing to fill one of the two available sockets up to the 16 GB system maximum will find this a direct fit. It is not for users who require a matched pair of modules for dual-channel operation or who need more than 8 GB in a single slot. The stick carries major-brand chips but has no heat spreader.

DDR3L 1600 MHz at 1.35 V

The decisive specification is the DDR3L 1600 (PC3L 12800) rating at 1.35 V. Only notebooks that accept this exact voltage and speed will operate correctly with the module.

Highlights

  • 8 GB capacity lifts multitasking headroom for Lenovo Essential Z50-70m
  • DDR3L 1600 MHz speed matches system bus for responsive performance
  • Low 1.35 V operation reduces power draw and heat in notebook
  • CL11 11-11-11 timing delivers tight latency for everyday workloads
  • 204-pin SODIMM form factor fits the two available memory slots exactly

Specifications

BrandComputer Memory Solutions
ModelCM10246412800SODRL
Capacity8GB
Type204-Pin DDR3 SO-DIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Timing11-11-11
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemLenovo Essential Z50-70m Notebook
Package Content1 Memory RAM Stick

Questions about this item

Does the CM10246412800SODRL kit include anything besides the single 8 GB SODIMM module?

The package contains only one 204-pin DDR3L SODIMM stick; no tools, brackets or extra modules are supplied.

Should I pick the 1.35 V DDR3L 1600 CL11 version or a 1.5 V DDR3 1600 alternative for the Essential Z50-70m?

The Essential Z50-70m requires low-voltage DDR3L; this 1.35 V CL11 module matches the notebook specification, while a 1.5 V DDR3 part would exceed the voltage limit.

What does the PC3L 12800 rating mean once the stick is installed in the Z50-70m?

It confirms the module runs at 1600 MHz with CL11 timing at 1.35 V, delivering the peak bandwidth the notebook’s memory controller expects.

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