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Two black rectangular SO-DIMM modules with gold contacts and silver labels

G.SKILL

G.SKILL Ripjaws SO-DIMM 32GB (2 x 16GB) DDR5 4800 CL40 laptop RAM F5-4800S4039A16GX2-RS

SKU CH-Q1NE-2PT69 MPN F5-4800S4039A16GX2-RS

A 32 GB dual-channel DDR5 SO-DIMM kit running at 4800 MT/s with CL40 latency and 1.10 V operation

  • Capacity32GB (2 x 16GB)
  • Type262-Pin DDR5 SO-DIMM
  • SpeedDDR5 4800 (PC4 38400)
  • CAS LatencyCL40
  • Timing40-39-39-76
  • Voltage1.10V

Capacity 32GB (2 x 16GB)

Speed DDR5 4800 (PC4 38400)

CAS Latency CL40

  • Dual-channel 32 GB kit for smoother multitasking
  • DDR5 4800 speed delivers fast data transfer
  • Low 1.10 V operation improves energy efficiency
  • CL40 timing tuned for responsive performance
  • 262-pin SO-DIMM fits compatible laptop slots

Ideal DDR5 upgrade for Intel 600 Series laptops

This 32GB kit contains two 16GB SO-DIMMs built to the DDR5 4800 standard. Unbuffered, non-ECC modules run at 1.10V and carry a CL40 latency rating. The matched pair is designed for dual-channel operation in compatible notebooks and small-form-factor systems.

Steady throughput at rated voltage

Each module operates at the JEDEC DDR5 4800 frequency with 40-39-39-76 timings without requiring a voltage increase. The screened ICs and G.SKILL binning process aim to keep performance consistent during extended workloads rather than only in short bursts. Mixing this kit with other memory is not supported and can cause instability.

262-pin DDR5 SO-DIMM form factor

The 262-pin connector is the physical interface that determines fitment in a laptop slot. DDR5 modules are mechanically incompatible with DDR4 sockets, so this kit will only install in systems built for DDR5 SO-DIMMs.

Highlights

  • Dual-channel 32 GB kit for smoother multitasking
  • DDR5 4800 speed delivers fast data transfer
  • Low 1.10 V operation improves energy efficiency
  • CL40 timing tuned for responsive performance
  • 262-pin SO-DIMM fits compatible laptop slots

Specifications

BrandG.SKILL
SeriesRipjaws SO-DIMM
ModelF5-4800S4039A16GX2-RS
Capacity32GB (2 x 16GB)
Type262-Pin DDR5 SO-DIMM
SpeedDDR5 4800 (PC4 38400)
CAS LatencyCL40
Timing40-39-39-76
Voltage1.10V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
FeaturesDo not mix memory kits. Memory kits are sold in matched kits that are designed to run together as a set. Mixing memory kits will result in stability issues or system failure.
Memory kits will boot at the SPD speed at default BIOS settings with compatible hardware.
Usage in any manner inconsistent with manufacturer specifications, warnings, designs, or recommendations will result lower speeds, system instability, or damage to the system or its components
Recommend UseIntel 600 Series
Shipping weight0.05 kg
Package size160 × 140 × 13 mm

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Questions about this item

How much power does the 1.10V DDR5 kit draw compared with older memory when the laptop runs all day?

The modules operate at 1.10V, which is the standard DDR5 voltage and lower than the 1.2V used by DDR4, so sustained power draw is reduced.

What slot type must my laptop already have for these 262-pin modules to fit?

Your laptop needs a DDR5 SO-DIMM slot; the 262-pin keying is physically different from DDR4 and the modules will not seat in an older socket.

Can I add this dual-channel kit alongside an existing 16 GB stick without stability issues?

The manufacturer states not to mix memory kits; combining this matched 2 x 16 GB set with other modules can cause instability or failure to boot.

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