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Green circuit board with black memory chips, gold edge connector, no heat spreader, SODIMM form factor

Computer Memory Solutions

Computer Memory Solutions CM1024642400SO 8GB DDR4 2400MHz SODIMM

SKU CH-FSMM-A6A9T

8GB DDR4 2400MHz SODIMM for Lenovo IdeaPad 330 series, CL17, 1.2V unbuffered

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • Designed for Lenovo IdeaPad 330 series laptops
  • 8GB capacity at DDR4 2400MHz speed
  • Low 1.2V voltage reduces power consumption
  • CL17 latency for responsive system performance
  • 260-pin SODIMM form factor fits compatible slots

Upgrade for Lenovo IdeaPad 330

This 8 GB DDR4 SODIMM is built specifically for Lenovo IdeaPad 330‑xxx Series laptops with Core i processors. It targets owners who need a single‑module memory increase without guessing compatibility. The module delivers 2400 MHz speed and CL17 timing in a standard 260‑pin form factor.

Unbuffered non‑ECC stick with major‑brand chips

The memory uses unbuffered, non‑ECC architecture and runs at 1.2 V, matching the electrical requirements of the supported notebooks. A 2Rx8 rank layout and major‑brand chipset provide stable operation for everyday multitasking. No heat spreader is fitted, keeping the profile slim for tight SODIMM slots.

Single stick backed by lifetime exchange

The package contains one 8 GB module only, so buyers planning the maximum 12 GB or 16 GB configuration must add a second stick. Computer Memory Solutions provides a limited lifetime exchange or repair warranty against manufacturing defects when purchased directly, plus a 30‑day money‑back guarantee.

How it compares

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

Price $36.99
Cheaper than about 82% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $4.62 per GB
Cheaper than about 81% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM1024642400SO
Total capacity8 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

Does the DDR4-2400 SO-DIMM run at 2400 MHz or drop to 2133 MHz in a Lenovo IdeaPad 330?

The module is rated PC4-19200 at 2400 MHz CL17; the platform memory controller will set the final speed, commonly 2133 MHz or 2400 MHz depending on the specific CPU installed.

Will this 260-pin stick fit the two SODIMM slots in an IdeaPad 330 without a heat-spreader clearance issue?

Yes, it is a standard 260-pin unbuffered non-ECC SO-DIMM with no heat spreader, so it fits both slots in the 330 series where maximum memory is 12 GB or 16 GB.

What is the correct installation sequence to avoid a no-post condition on the IdeaPad 330?

Power off, unplug, remove the battery, insert the module at 30° until the gold pins disappear, press down until both side clips click, then reassemble and power on.

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