Laptop memory APACER 16GB DDR4 SO-DIMM 3200MHz CL22 (AS16GGB32CSYBGH)

APACER 16GB DDR4 SO-DIMM 3200MHz CL22 laptop memory module provides a single 16GB RAM stick designed for notebook upgrading and replacement. It operates at DDR4-3200 (PC4-25600) speeds with CL22 latency and is intended to improve multitasking and application responsiveness on compatible laptops that accept SO-DIMM DDR4-3200 modules.

Advantages

This 16GB APACER SO-DIMM offers increased memory capacity for smoother multitasking and faster data access compared with lower-capacity or lower-frequency modules. With a 3200MHz operating frequency and CL22 latency, it balances performance and compatibility for many modern laptops that support DDR4-3200, helping to reduce slowdowns when running everyday applications, office software, and light content-creation tasks.

Suitable for

• Upgrading laptop memory to 16GB for improved multitasking
• Office work, web browsing and media playback
• Light photo editing and casual content creation
• Replacing a faulty or lower-capacity DDR4 SO-DIMM module

When it may not be suitable

This module is not compatible with desktops or laptops that require full-size DIMM modules or that only support DDR3 or other memory standards. It may also be unnecessary for systems that already have sufficient RAM for the user’s workload or for heavy professional workloads (large-scale video editing, high-end 3D rendering) that typically benefit from larger capacities and multi-channel desktop memory configurations.

Key specifications

• Memory type: DDR4 SO-DIMM
• Capacity: 16 GB
• Operating frequency: 3200 MHz (DDR4-3200 / PC4-25600)
• CAS latency: CL22
• Form factor: SO-DIMM (laptop memory)

How to use

Power off the laptop, disconnect any power sources and remove the battery if applicable. Open the memory compartment or access panel according to the laptop manufacturer’s instructions, ground yourself to avoid electrostatic discharge, then locate the SO-DIMM slot. Insert the APACER module at a slight angle into the slot until the gold contacts are fully seated, then press down until the side clips lock it in place. Reassemble the laptop, reconnect power and boot to verify the system recognizes the new 16GB module in the BIOS or operating system.

What to consider before purchase

• Check that your laptop supports DDR4 SO-DIMM and specifically DDR4-3200 speeds (or backward-compatible frequencies)
• Confirm the maximum supported memory capacity and number of slots in your laptop
• Verify physical compatibility with your laptop’s memory slot and any clearance under the access panel

Usage recommendations

For best results, install the APACER 16GB DDR4 SO-DIMM alongside matched modules where possible (same capacity and frequency) to enable dual-channel operation and improved memory bandwidth; update BIOS if needed and consult your laptop manual for installation guidance.