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Single green circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions 16GB DDR4 2133 SO-DIMM A2

SKU CH-MTYY-CEXA6

16 GB DDR4 SO-DIMM rated at 2133 MHz with CL15 timing and 1.2 V operation, validated for Lenovo IdeaPad Y700 Touch laptops

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Memory timings15-15-15
  • Rated voltage1.2 V
  • 16 GB DDR4 SO-DIMM upgrades your Lenovo IdeaPad Y700 Touch
  • 2133 MHz CL15 timing keeps the system responsive
  • 2 V operation reduces power draw and heat
  • 260-pin unbuffered non-ECC module fits the factory slot
  • 2Rx8 rank layout supports up to 32 GB total memory

Compatible Lenovo Ideapad Y700 Touch Memory

This 16GB DDR4 SO-DIMM module is built specifically for the Lenovo Ideapad Y700 Touch 15-inch laptop. It arrives as a single 260-pin stick rated at 2133 MHz with CL15 timings and 1.2V operation. The unbuffered, non-ECC design uses a 2Rx8 rank configuration with major brand chips. Computer Memory Solutions validates compatibility for this exact platform.

Suited For Single-Slot Upgrades Not Dual-Kit

This kit suits owners who need to populate one empty slot or replace a single failed module in a Y700 Touch supporting up to 32GB across two sockets. It is not for buyers who want a matched dual-channel kit of two identical sticks, nor for anyone repairing a different laptop model or a desktop system requiring standard DIMMs.

2133 MHz DDR4 Speed Confirms Platform Match

The decisive specification is the DDR4 2133 (PC4 17000) speed rating paired with the 260-pin SO-DIMM form factor. Only systems designed for this exact data rate and pin count will accept the module without instability. Verify your Y700 Touch sub-model appears in the 80NU, 80NV, 80Q0 or 80RU series before ordering.

How it compares

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

Price $88.99
Cheaper than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $5.56 per GB
Cheaper than about 69% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM20486417000SO
Total capacity16 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsLenovo Ideapad Y700 Touch (15 in)
In the box
Included items1 Memory RAM Stick

Questions about this item

Will the 260-pin DDR4 SO-DIMM fit the two memory sockets in my Lenovo IdeaPad Y700 Touch 15-inch?

Yes, the 260-pin DDR4 SO-DIMM matches the two SODIMM slots in the Lenovo IdeaPad Y700 Touch 15-inch, which supports up to 32GB total.

Do I need to change any BIOS settings after inserting the CL15 1.2V module?

Install the module with the laptop powered off and unplugged; the system detects the 2133 MHz CL15 1.2V stick automatically, so no BIOS changes are required.

When should I consider replacing this 16GB stick?

Replace it only if memory diagnostics report errors or if you later need more than the 32GB maximum the two sockets allow.

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