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Green rectangular circuit board with gold edge contacts and black memory chips, thin low-profile SODIMM form factor

Computer Memory Solutions

Computer Memory Solutions CM1024642400SO 8GB DDR4 2400 SODIMM Lenovo IdeaPad 130 310-14IKB 330S 510-15ISK

SKU CH-H4WP-S5ZVW

An 8 GB DDR4 2400 SO-DIMM upgrade for compatible Lenovo IdeaPad laptops

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 8GB capacity expands multitasking headroom on supported Lenovo models
  • DDR4 2400 speed delivers 19200 bandwidth for responsive performance
  • 2V operation reduces power draw compared to higher-voltage modules
  • 260-pin SODIMM form factor fits IdeaPad 130 310-14IKB 330S 510-15ISK
  • CL17 timing provides stable operation at rated frequency

Compatible Lenovo IdeaPad upgrade

This 8 GB DDR4 SODIMM is built for Lenovo IdeaPad 130, 310-14IKB, 330S Intel models and 510-15ISK laptops. It delivers a single 8 GB module running at 2400 MHz with CL17 timing. The unbuffered, non-ECC design matches the factory specification for these systems.

Verify your laptop model and slot count

Confirm your exact model number appears in the supported list: IdeaPad 130, 310-14IKB, 330S-xxx (Intel) or 510-15ISK. The platform maximum is 12 GB across one socket, so this module fills the only slot. Remove any existing stick before installing this 260-pin unit.

Fits the single SO-DIMM slot directly

The module inserts into the lone 260-pin DDR4 slot without adapters or tools. Operating at 1.2 V, it draws standard notebook power and requires no heat spreader. Once seated, the 8 GB capacity raises the system to its 12 GB ceiling, leaving no further internal memory expansion possible.

How it compares

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

Price $37.99
Cheaper than about 81% 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 $4.75 per GB
Cheaper than about 80% of the 20,941 comparable items (median $8.19 per GB).

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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 130, 310-14IKB, 330S-xxx (Intel), 510-15ISK
In the box
Included items1Memory Ram Stick

Questions about this item

What comes in the box and does anything else need to be bought separately?

The package contains one 8 GB DDR4 2400 MHz SODIMM module. No extra parts are required for installation in a compatible Lenovo IdeaPad.

Which capacity or version should I choose for my IdeaPad 330S or 510-15ISK?

This single 8 GB stick is the only version offered. The supported laptops accept a maximum of 12 GB total memory across one socket.

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

The memory will run at 2400 MHz with CL17 timing at 1.2 V, delivering PC4 19200 bandwidth in the supported IdeaPad models.

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