G.SKILL

G.SKILL Ripjaws DDR5 SO-DIMM Series DDR5 RAM 64GB (2x32GB) Up to 5600MT/s CL46-45-45-89 1.10V Unbuffered Non-ECC Notebook/Laptop Memory SO-DIMM (F5-5600S4645A32GX2-RS)

Name: G.SKILL Ripjaws DDR5 SO-DIMM Series DDR5 RAM 64GB (2x32GB) Up to 5600MT/s CL46-45-45-89 1.10V Unbuffered Non-ECC Notebook/Laptop Memory SO-DIMM
Brand: G.SKILL
SKU: B0C64NGBXF

Status: G.SKILL Ripjaws DDR5 SO-DIMM Series DDR5 RAM 64GB (64GB (2x32GB) DDR5 SODIMM kit): Unavailable on Amazon as of 2026-10-21 04:19 UTC. SpecPicks has no in-stock 64GB (2x32GB) DDR5 SODIMM kit on file; an Amazon search for "64GB (2x32GB) DDR5 SODIMM kit" lists current offers with the same specs. eBay sellers may still list this model new or used.

Search Amazon for a 64GB (2x32GB) DDR5 SODIMM kit → 🛒 Search eBay for this model

Bottom line: The G.SKILL Ripjaws DDR5 SO-DIMM Series DDR5 RAM 64GB: 64GB (2x32GB) kit handles heavy multitasking and VMs on laptops; main trade-off: 5600MT/s trails faster DDR5-6400+ SO-DIMM kits now available.

Unavailable on Amazon as of 2026-10-21 04:19 UTC

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Search Amazon for an in-stock 64GB (2x32GB) DDR5 SODIMM kit → Original listing (currently unavailable) → Compare to similar memory (ram)

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-21

Mike Perry — Hardware researcher since 2014. For desktop and laptop memory upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ 64GB (2x32GB) kit handles heavy multitasking and VMs on laptops
✓ DDR5-5600 speed rated CL46-45-45-89 for fast data transfer
✓ Low 1.10V operation improves laptop energy efficiency and heat
✓ 262-pin SO-DIMM, Non-ECC standard fit for modern notebooks

Cons

✗ 5600MT/s trails faster DDR5-6400+ SO-DIMM kits now available
✗ Non-ECC, so no error correction for workstation-grade tasks
✗ CL46 latency is looser than lower-CL enthusiast DDR5 kits
✗ Must not mix with other kits; buy the full 64GB set upfront

Manufacturer description

G.SKILL Ripjaws DDR5 SO-DIMM kit is the ideal system upgrade and provides faster data transfer and higher energy efficiency than ever. Experience a new era of speed with Ripjaws DDR5 SO-DIMM today!

SpecPicks Verdict

SpecPicks scored G.SKILL Ripjaws DDR5 SO-DIMM Series DDR5 RAM 64GB (2x32GB) Up to… using a rating × review-volume × price-fit model applied to published specs and reviews across the memory (ram) category. G.SKILL's memory (ram) lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for memory (ram) of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

G.SKILL Ripjaws DDR5 SO-DIMM Series DDR5 SO-DIMM Memory Kit, Model: F5-5600S4645A32GX2-RS
64GB total capacity kit containing 2x32GB modules, rated for up to DDR5-5600 CL46-45-45-89 at 1.10V
Non-ECC, DDR5 SO-DIMM, 262-pin, for Laptop/Notebook
Includes JEDEC default profile
Do 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.
Refer to G.SKILL memory QVL or RAM Configurator tool on the G.SKILL website for more details on validated motherboard and hardware.

Full Specifications

Brand	G.SKILL
Voltage	1.1 volts
RAM Size	64 GB
Model Name	RipJaws DDR5 SO-DIMM
Unit Count	2 Count
Form Factor	SO-DIMM
Memory Speed	5600 mt_s
Model Number	F5-5600S4645A32GX2-RS
Item Type Name	DDR5 SO-DIMM INTEL XMP
Number of Pins	262
Mfr Part Number	F5-5600S4645A32GX2-RS
Number of Items	2
Number of Packs	2
Memory Generation	DDR5
Compatible Devices	Laptop
Data Transfer Rate	5600 megabits_per_second
Memory Form Factor	SODIMM
Additional Features	High Performance
Computer Memory Size	64 GB
Warranty Description	Limited Lifetime Manufacturer

Ready to buy?

Amazon shows no buyable offer for G.SKILL Ripjaws DDR5 SO-DIMM Series DDR5 RAM 64GB at the last check. An Amazon search for "64GB (2x32GB) DDR5 SODIMM kit" lists current offers. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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