Crucial 8GB DDR5-5600 SO-DIMM Laptop Memory

Laptops built on DDR5 are everywhere now, and most of them shipped half-empty on memory for the sake of a lower sticker price. The Crucial CT8G56C46S5 closes that gap with a single 8GB module running at a brisk 5600 MT/s, using the DDR5 platform advantages that matter in a notebook: on-die ECC that keeps data honest inside the module, lower 1.1V operation that is gentler on battery, and bandwidth that makes browser tab chaos, video calls and creative apps coexist far more politely than they did on DDR4. It is the affordable, no-drama way to make a modern laptop feel the way its spec sheet promised.

Key Features

• 8GB of DDR5-5600 (PC5-44800) memory
• 262-pin SO-DIMM built for notebook and compact systems
• On-die ECC for improved data reliability at the chip level
• CL46 timings with efficient 1.1V operation
• Non-ECC module design for standard consumer platforms
• Backed by Crucial and Micron quality standards

Product Specifications

• Capacity: 8GB
• Module Type: DDR5 non-ECC unbuffered SO-DIMM, 262-pin
• Speed: DDR5-5600 (PC5-44800)
• CAS Latency: CL46
• Voltage: 1.1V
• ECC: on-die ECC (chip-level, not module-level ECC)
• Form Factor: SO-DIMM for laptop and small-form-factor use
• Compatibility Class: platforms with DDR5-5600 SO-DIMM support

Use Cases

It is the natural upgrade for a laptop that stutters the moment more than a handful of programs open, and just as useful in mini PCs and small-form-factor desktops that take SO-DIMMs. Students, hybrid workers and anyone stretching a machine through a few more productive years get the most visible benefit, while IT refresh projects use it to standardize capacity across fleets of identical notebooks.

Compatibility

The module fits systems with 262-pin DDR5 SO-DIMM slots operating at 1.1V, including modern Intel Core 12th, 13th and 14th Gen and AMD Ryzen mobile platforms that specify DDR5 memory. It is not backward compatible with DDR4 slots, and on platforms whose controllers top out below 5600 MT/s, the module simply runs at the highest supported speed.

Frequently Asked Questions

Will this speed up my laptop?

If your system currently has a single module or slower memory, adding DDR5-5600 capacity lets it use dual-channel bandwidth and avoid swapping, which shows up as faster multitasking and smoother app switching.

Can I pair it with another 8GB stick?

Yes, and pairing two matched modules is the ideal setup for DDR5 laptops since it unlocks dual-channel performance.

Does it work in a DDR4 laptop?

No. DDR5 modules have a different pin layout and voltage and will not fit or operate in DDR4 slots.

What is on-die ECC?

It is an error-checking feature built into DDR5 memory chips themselves, improving reliability without requiring platform support for full module-level ECC.

Few upgrades deliver as much day-to-day payoff per dollar as memory, and this module makes that payoff available to the DDR5 generation without fuss. Pop in the CT8G56C46S5, let the platform train it at full speed, and a laptop that once froze on a busy afternoon starts handling the same workload with room to spare.