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Green rectangular laptop memory module with black chips and gold contacts

G.SKILL

G.SKILL Ripjaws SO-DIMM 16GB DDR5 4800 CL40 laptop RAM F5-4800S4039A16GX1-RS

SKU CH-MFGA-K7RN4 MPN F5-4800S4039A16GX1-RS

16 GB DDR5 laptop memory running at 4800 MT/s with CL40 latency and 1.10 V operation

  • Capacity16GB
  • Type262-Pin DDR5 SO-DIMM
  • SpeedDDR5 4800 (PC4 38400)
  • CAS LatencyCL40
  • Timing40-39-39-76
  • Voltage1.10V

Capacity 16GB

Speed DDR5 4800 (PC4 38400)

CAS Latency CL40

  • 16 GB DDR5 capacity for faster multitasking
  • 4800 MT/s speed boosts data throughput
  • CL40 latency keeps response tight
  • 10 V operation reduces power draw
  • 262-pin SO-DIMM fits modern laptop slots

Ripjaws DDR5 SO-DIMM 16GB laptop memory

This G.SKILL Ripjaws module is a 16GB DDR5 SO-DIMM designed for laptops and small form factor PCs. It delivers faster data transfer speeds and higher energy efficiency than DDR4. The kit is built with screened IC chips and hand-tested for reliability.

262-pin unbuffered design at 1.10V

The module uses a standard 262-pin DDR5 SO-DIMM form factor and operates at 1.10 volts. As an unbuffered, non-ECC stick it installs directly into compatible laptop slots without extra registration hardware. Do not mix this kit with other memory modules to avoid stability issues.

DDR5 4800 CL40 for Intel 600 Series

Rated at DDR5 4800 (PC4 38400) with timings of 40-39-39-76, this memory targets Intel 600 Series platforms. Buyers needing a different speed grade, lower latency, or support for other chipsets should look elsewhere.

Highlights

  • 16 GB DDR5 capacity for faster multitasking
  • 4800 MT/s speed boosts data throughput
  • CL40 latency keeps response tight
  • 10 V operation reduces power draw
  • 262-pin SO-DIMM fits modern laptop slots

Specifications

BrandG.SKILL
SeriesRipjaws SO-DIMM
ModelF5-4800S4039A16GX1-RS
Capacity16GB
Type262-Pin DDR5 SO-DIMM
SpeedDDR5 4800 (PC4 38400)
CAS LatencyCL40
Timing40-39-39-76
Voltage1.10V
ECCNo
Buffered/RegisteredUnbuffered
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 weight0.03 kg
Package size173 × 71 × 13 mm

Other versions of this model

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Questions about this item

What speed does the 262-pin DDR5 SO-DIMM run at and what bandwidth does the PC4 38400 rating indicate?

The module runs at DDR5 4800 with a PC4 38400 rating, matching the JEDEC standard speed for this generation.

What physical slot and form factor does this 16 GB Ripjaws module require?

It uses a standard 262-pin DDR5 SO-DIMM edge connector that fits laptops and small-form-factor boards with a DDR5 SO-DIMM socket.

How is the kit installed and what common step causes stability issues?

Insert the stick at an angle into the SO-DIMM slot until the retention clips click; do not mix this module with any other kit, as mixing kits leads to instability or failure to boot.

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