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Green laptop memory module with black heat spreader

G.SKILL

G.SKILL F4-2666C19S-32GRS 32GB DDR4 2666 SO-DIMM laptop RAM

SKU CH-YNVV-68J1X MPN F4-2666C19S-32GRS

32 GB DDR4 SO-DIMM laptop memory running at 2666 MT/s with CL19 timing and 1.2 V operation

  • Total capacity32 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • CAS latencyCL19
  • Memory timings19-19-19-43
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • 32 GB capacity handles heavy multitasking and large workloads
  • DDR4 2666 speed delivers fast data transfer for responsive performance
  • CL19 latency timing supports quick memory access cycles
  • 20 V low voltage reduces power draw and heat output
  • 260-pin SO-DIMM form factor fits compatible laptop memory slots

32GB DDR4 2666 SO-DIMM

This 32GB G.SKILL Ripjaws module is a 260-pin DDR4 SO-DIMM rated at 2666 MT/s with CL19 timings. It operates at 1.20V and is unbuffered non-ECC. The single stick adds 32GB of capacity to a compatible laptop or small-form-factor system.

Who it suits and who it does not

The module suits owners of DDR4 SO-DIMM platforms that accept 32GB densities and run at 2666 MT/s with 1.2V operation. Buyers needing ECC or registered memory cannot use this kit. Systems limited to lower maximum densities or higher voltage requirements should look elsewhere.

Deciding specification — 32GB density

The 32GB per module density is the critical figure; the laptop or motherboard must explicitly support 32GB SO-DIMMs for the upgrade to work. Verify the platform's qualified-vendor list before purchase.

How it compares

Measured against everything we stock in Laptop RAM, at today’s prices. Recalculated every night.

Price $216.99
Pricier than about 81% of the 2,079 comparable items (median $70.99).
Total capacity 32 GB
Higher than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $6.78 per GB
Pricier than about 59% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameG.SKILL
Product lineRipjaws Series
Model nameF4-2666C19S-32GRS
Total capacity32 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Memory
CAS latencyCL19
Memory timings19-19-19-43
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Size & build
Shipping weight0.03 kg
Package size173 × 71 × 12 mm

Questions about this item

What speed does the DDR4 2666 interface actually run at in this module?

The module runs at DDR4 2666, rated as PC4 21300, with CL19 latency and 19-19-19-43 timings at 1.20V.

What physical slot and pin count does this 32GB SO-DIMM require?

It uses a 260-pin DDR4 SO-DIMM slot, the standard format for current DDR4 laptops and small-form-factor boards.

How is the module installed and which step do people often miss?

Insert the module at an angle until the gold contacts are hidden, then press down firmly until both side clips click; the common miss is stopping before the clips engage.

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