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

Computer Memory Solutions

Computer Memory Solutions 16GB DDR4 19200 2400MHz Non-ECC SODIMM Lenovo Flex 14API C107 memory upgrade

SKU CH-AHRP-8A6S5

A 16 GB DDR4 2400 MHz SODIMM upgrade for Lenovo Flex 14 and 15 series laptops

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 16GB DDR4 SO-DIMM boosts multitasking headroom in compatible Lenovo Flex laptops
  • 2400MHz PC4-19200 speed keeps data flowing for everyday workloads
  • CL17 1.2V unbuffered design runs cool without extra power draw
  • 260-pin module fits factory slot in Flex 14, 15, 4 and 5 series
  • Lifetime repair or exchange warranty from Computer Memory Solutions

Targeted Lenovo upgrade

This 16 GB DDR4 SODIMM is built for Lenovo Flex 14API, Flex 14IWL, Flex 15IWL, Flex 4 Series and Flex 5 Series laptops. It installs in the single 260-pin slot and runs at 2400 MHz with CL17 timings at 1.20 V.

Ideal for single-slot Flex models

Owners of the listed Flex notebooks who need the maximum 16 GB capacity in one module will benefit. Buyers whose Flex model has two slots and who prefer matched pairs for dual-channel bandwidth should consider a two-stick kit instead.

Simple slot-in installation

The unbuffered, non-ECC stick requires no heat spreader and fits the factory socket without BIOS changes. Mixing with existing memory will force all modules to the slowest speed, so replacing the original stick ensures consistent 2400 MHz operation.

How it compares

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

Price $86.99
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 $5.44 per GB
Cheaper than about 71% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM2048642400SO
Total capacity16 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
Memory timings17-17-17
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsLenovo Flex 14API (14), Flex 14IWL, Flex 15IWL, Flex 4 Series, Flex 5 Series
In the box
Included items1 Memory RAM Stick

Questions about this item

Does this 260-pin DDR4 SODIMM fit the single memory slot in my Lenovo Flex 14API?

Yes, the module matches the 260-pin DDR4 SODIMM form factor used by the Flex 14API, Flex 14IWL, Flex 15IWL, Flex 4 Series and Flex 5 Series, and the system has one socket for this upgrade.

If I add this 16GB CL17 stick beside an existing module, what speed will both modules run at?

All installed memory will operate at the slowest speed among the modules or the processor's maximum supported rate, so the 2400MHz module will downclock to match a slower stick.

After installing the CM2048642400SO, how can I confirm the system sees the full 16GB at 2400MHz?

Open Task Manager's Performance tab or run a system-information tool; it should report 16GB DDR4 running at 2400MHz with CL17 timings.

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