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Green rectangular SODIMM stick with black chips and gold contacts

Computer Memory Solutions

Computer Memory Solutions 8GB DDR4 2400MHz SODIMM for Lenovo IdeaPad 330L 330R 330S memory upgrade

SKU CH-CBGM-A95DC

8 GB DDR4 SODIMM running at 2400 MHz with CL17 timing for Lenovo IdeaPad 330L, 330R and 330S models

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 8 GB DDR4-2400 CL17 boosts multitasking speed
  • 20 V low-voltage design reduces system power draw
  • 260-pin SODIMM form factor fits Lenovo IdeaPad 330 series
  • Single 8 GB module enables up to 24 GB total capacity
  • Unbuffered non-ECC architecture ensures broad laptop compatibility

8 GB DDR4 SODIMM for Lenovo IdeaPad 330

This 8 GB DDR4 SODIMM module runs at 2400 MHz with CL17 timing and operates at 1.20 V. It is an unbuffered, non-ECC stick built on a major-brand chipset and uses the 260-pin form factor. The part is manufactured by Computer Memory Solutions and carries model number CM1024642400SO. It is designed as a direct memory upgrade for compatible Lenovo IdeaPad 330 series laptops.

Suits single-slot upgrades on listed IdeaPad 330

This module fits the Lenovo IdeaPad 330L-14IKB, 330L-15IKB, 330R-14IKB, 330R-15IKB and 330S-15IKB, each of which provides one memory socket. Buyers whose laptop has no free socket or who require ECC or registered memory should look elsewhere. The maximum supported capacity varies by model and can be 16 GB, 20 GB or 24 GB. A 64-bit operating system is needed to address more than 4 GB of memory.

260-pin DDR4 SO-DIMM interface decides fit

The module uses the 260-pin DDR4 SO-DIMM interface, which is the sole physical and electrical determinant for compatibility with the target laptops. If the system requires a different pin count or memory generation the module will not seat or function. No other specification overrides this interface requirement.

How it compares

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

Price $34.99
Cheaper than about 83% 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 $4.37 per GB
Cheaper than about 82% 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 330L-14IKB, 330L-15IKB, 330R-14IKB, 330R-15IKB, 330S-15IKB
In the box
Included items1 Memory RAM Stick

Questions about this item

Should I choose the 8 GB stick or add a second one to reach the 16 GB, 20 GB or 24 GB maximum?

The IdeaPad 330L, 330R and 330S models listed have one SODIMM socket and support up to 24 GB total; a single 8 GB module fills the slot, so adding a second stick is not possible.

What does the 2400 MHz rating deliver once the module is installed?

The module runs at DDR4 2400 (PC4 19200) with CL17 17-17-17 timings at 1.20 V, giving the rated bandwidth and latency as long as the CPU and chipset also support that speed.

Will the 260-pin DDR4 SO-DIMM fit and run at full speed in my IdeaPad 330?

Yes — it is a 260-pin DDR4 SO-DIMM, the exact form factor and generation used by the IdeaPad 330L-14IKB, 330L-15IKB, 330R-14IKB, 330R-15IKB and 330S-15IKB, so it installs directly and operates at 2400 MHz.

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