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Green rectangular DDR4 SO-DIMM module with black memory chips and gold edge connectors

Computer Memory Solutions

Computer Memory Solutions CM2048642400SO 16GB DDR4 2400 SODIMM Lenovo IdeaPad 330

SKU CH-313P-YZGBY

16 GB DDR4 2400 SO-DIMM CL17 1.2 V upgrade for Lenovo IdeaPad 330 Core i laptops

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 16 GB capacity doubles memory headroom for demanding tasks
  • 2400 MHz DDR4 speed keeps data flowing to the processor
  • CL17 latency delivers responsive performance in everyday workloads
  • 2 V operation reduces power draw and heat in the laptop
  • 260-pin SODIMM form factor fits the IdeaPad 330 memory slot

Lenovo IdeaPad 330 DDR4 Upgrade

This 16 GB DDR4 SO-DIMM is built specifically for Lenovo IdeaPad 330-xxx Series laptops with Core i processors. It delivers a single-module capacity increase without requiring matched pairs. The 260-pin form factor fits the factory slot directly.

Low-Voltage Unbuffered Operation

Running at 1.2 V, the module draws minimal power and generates little heat during everyday tasks. With no heat spreader and an unbuffered design, it relies on the laptop’s existing airflow. Silent operation is maintained because there are no active cooling components.

Steady CL17 Timing Under Load

Rated at 2400 MHz with 17-17-17 latency, the memory keeps consistent timing during extended workloads. The 2Rx8 organisation supports sustained throughput without throttling. Stability is backed by the manufacturer’s limited lifetime warranty against defects.

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 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 IdeaPad 330-xxx Series (Core i)
In the box
Included items1Memory Ram Stick

Questions about this item

How do I install the 260-pin SODIMM in the Lenovo IdeaPad 330, and what step is often missed?

Power off, unplug, and remove the battery if accessible. Open the memory compartment, align the notch on the 260-pin DDR4 module with the slot key, insert at an angle, then press down firmly until both side clips click. The step often missed is not pressing hard enough to fully seat the clips.

What maintenance or replacement will this 16GB DDR4 2400 module need later?

No scheduled maintenance is required. The module carries a limited lifetime warranty from Computer Memory Solutions against manufacturing defects. If a fault appears, the stick is replaced rather than repaired. Keep the slot and contacts free of dust for reliable operation.

What limit appears first under sustained use with this CL17 1.2V memory?

The memory controller in the Lenovo IdeaPad 330-xxx Series (Core i) caps total system memory at 12 or 16GB across two sockets. With this single 16GB 2Rx8 module installed, the capacity ceiling is reached before any thermal or voltage limit from the 1.2V DDR4 chips.

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