We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two green DDR4 SO-DIMM laptop memory modules in a dual-channel kit

G.SKILL

G.SKILL Ripjaws F4-2666C19D-32GRS 32GB (2×16GB) DDR4 2666 CL19 laptop RAM

SKU CH-1QSX-K9QQ6 MPN F4-2666C19D-32GRS

A 32 GB dual-channel DDR4 SO-DIMM kit running at 2666 MT/s with CL19 timings at 1.2 V

  • Capacity32GB (2 x 16GB)
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Timing19-19-19-43
  • Voltage1.20V

Capacity 32GB (2 x 16GB)

Speed DDR4 2666 (PC4 21300)

CAS Latency CL19

  • 32GB dual-channel capacity for multitasking headroom
  • DDR4 2666 speed delivers fast data transfer
  • CL19 19-19-19-43 timing for responsive performance
  • 20V low voltage reduces power draw
  • 260-pin SO-DIMM fits standard laptop slots

32GB DDR4 2666 SO-DIMM Kit

This G.SKILL Ripjaws kit delivers 32GB of laptop memory across two 16GB modules. It runs at DDR4 2666 with CL19 timings and operates at 1.20V. The 260-pin SO-DIMM form factor fits standard notebook slots.

Upgraders needing 32GB dual-channel DDR4

Builders who want a matched 2×16GB kit at 2666 MT/s will find the specifications aligned. Systems limited to lower maximum speeds or single-slot configurations cannot use the full capacity or dual-channel benefit.

DDR4 2666 speed rating

The modules are rated for 2666 MT/s (PC4-21300) with 19-19-19-43 timings. A laptop that only supports slower DDR4 grades will run the kit at the lower supported frequency instead.

Highlights

  • 32GB dual-channel capacity for multitasking headroom
  • DDR4 2666 speed delivers fast data transfer
  • CL19 19-19-19-43 timing for responsive performance
  • 20V low voltage reduces power draw
  • 260-pin SO-DIMM fits standard laptop slots

Specifications

BrandG.SKILL
SeriesRipjaws Series
ModelF4-2666C19D-32GRS
Capacity32GB (2 x 16GB)
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Timing19-19-19-43
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
Heat SpreaderNo
Features1.2V Low Voltage Support
Optimized Compatibility with 6th Gen Intel Core Processors
Shipping weight0.05 kg
Package size210 × 179 × 15 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the 1.20V SO-DIMM modules need any firmware updates or component swaps later?

No firmware or component swaps are required; the 1.20V DDR4 SO-DIMMs run at their rated 2666 MT/s CL19 19-19-19-43 timings for the life of the kit.

What limit appears first when the 32 GB dual-channel kit runs at full load for hours?

The CL19 19-19-19-43 latency ceiling is reached before bandwidth or voltage headroom becomes a bottleneck.

How much heat and power do the two 16 GB sticks produce during all-day operation?

At 1.20V the pair draws minimal power and runs cool because the modules have no heat spreader and are unbuffered non-ECC DDR4 SO-DIMMs.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.