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Green circuit board with black memory chips, 260-pin SODIMM form factor

Computer Memory Solutions

Computer Memory Solutions CM2048642400SO 16GB DDR4 2400 CL17 1.2V SODIMM IdeaPad 720S-14IKB

SKU CH-5RD0-FVXA5

A 16 GB DDR4 2400 MHz SODIMM module built for the Lenovo IdeaPad 720S-14IKB

  • Capacity16GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 16 GB capacity for demanding multitasking
  • DDR4 2400 MHz speed for responsive performance
  • CL17 latency for quick data access
  • 2 V operation reduces power draw
  • 260-pin SODIMM fits Lenovo IdeaPad 720S-14IKB

Compatible upgrade for IdeaPad 720S-14IKB

This 16 GB DDR4 SO-DIMM is built to match the Lenovo IdeaPad 720S-14IKB. It runs at 2400 MHz with CL17 timings at 1.2 V. The module is unbuffered, non-ECC and uses a 2Rx8 organisation.

Suitable for single-slot 16 GB maximum

Buyers whose IdeaPad 720S-14IKB has one memory socket and a 16 GB ceiling can install this stick and reach the limit. Systems that need ECC, registered modules or speeds above 2400 MHz cannot use this part.

260-pin DDR4 2400 MHz SO-DIMM form factor

The 260-pin DDR4 interface at 2400 MHz is the single specification that decides fitment. If the laptop requires a different pin count, voltage or generation the module will not seat or function.

Highlights

  • 16 GB capacity for demanding multitasking
  • DDR4 2400 MHz speed for responsive performance
  • CL17 latency for quick data access
  • 2 V operation reduces power draw
  • 260-pin SODIMM fits Lenovo IdeaPad 720S-14IKB

Specifications

BrandComputer Memory Solutions
ModelCM2048642400SO
Capacity16GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemLenovo IdeaPad 720S-14IKB
Package Content1Memory Ram Stick

Questions about this item

Does the 1.2 V DDR4 module run cool and quiet inside the IdeaPad 720S-14IKB?

DDR4 at 1.2 V draws less power than older generations, so the stick produces minimal heat and has no moving parts to create noise during all-day use.

Will the laptop accept a single 16 GB stick or do I need a matched pair?

The IdeaPad 720S-14IKB has one memory socket and supports a maximum of 16 GB, so this single module fills the only slot.

Can I keep the original 8 GB stick and add this 16 GB module for 24 GB total?

The system provides only one 260-pin SO-DIMM socket, so the original module must be removed before installing this 16 GB stick.

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