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Green circuit board SODIMM module with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions 4GB DDR4 2133MHz SODIMM for Lenovo IdeaPad 110-15ISK

SKU CH-M5EK-3ZNEY

4GB DDR4 2133MHz SODIMM upgrades the Lenovo IdeaPad 110-15ISK with 1.2V CL15 unbuffered memory

  • Total capacity4 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Memory timings15-15-15
  • Rated voltage1.2 V
  • 4GB capacity expands system memory for Lenovo IdeaPad 110-15ISK
  • DDR4 2133MHz speed matches notebook specification for stable operation
  • CL15 latency and 1.2V voltage deliver efficient performance
  • 260-pin SODIMM form factor fits the single memory slot directly
  • Lifetime warranty from Computer Memory Solutions covers manufacturing defects

4GB DDR4 SODIMM for IdeaPad 110-15ISK

This 4GB DDR4 2133MHz SODIMM module is built specifically for the Lenovo IdeaPad 110-15ISK laptop. It uses a 260-pin unbuffered, non-ECC design with CL15 timing and operates at 1.2V. The single stick provides a direct memory upgrade for that compatible system.

Suits owners of the IdeaPad 110-15ISK

Buyers needing more than the 12GB maximum memory supported by the laptop should consider other options. The module is not for desktop computers or laptops requiring a different pin count or DDR generation. It will not work in systems needing ECC or registered memory.

DDR4 2133MHz CL15 260-pin SODIMM spec

The DDR4 2133MHz (PC4 17000) speed with CL15 latency and 260-pin SODIMM form factor is the decisive specification. The laptop must accept this exact speed, voltage, and pin layout for the upgrade to function correctly.

How it compares

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

Price $19.99
Cheaper than about 91% 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).
Price per GB $5.00 per GB
Cheaper than about 77% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5126417000SO
Total capacity4 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
Memory timings15-15-15
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsLenovo IdeaPad 110-15ISK
In the box
Included items1 Memory RAM Stick

Questions about this item

Does the package contain only the memory stick or are tools or adapters included?

The box contains one 260-pin DDR4 SODIMM stick. No tools, adapters or extra cables are supplied.

Should I choose the 4 GB module or a higher-capacity kit for this laptop?

The IdeaPad 110-15ISK supports a maximum of 12 GB across its single socket, so a 4 GB module leaves room for an 8 GB upgrade later.

Will the 2133 MHz rating run at that speed once installed in the IdeaPad 110-15ISK?

The module operates at DDR4-2133 (PC4-17000) with CL15 timing at 1.2 V, matching the laptop's supported memory specification.

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