Samsung - DDR5 - module - 32 GB - SO DIMM 262-PIN - 4800 MHz / PC5-38400 CL40 1.1 V

The Samsung M425R4GA3BB0-CQK is a 32 GB DDR5 SO-DIMM memory module for laptops, operating at 4800 MHz with a CAS latency of 40. It uses a 262-pin small outline DIMM (SO-DIMM) form factor and a 1.1 V supply, compatible with systems that require compact modules and support x8/x16 organization and up to two ranks per DIMM in 2DPC configurations.

Advantages

This memory module provides increased memory capacity and higher data transfer rates compared with previous generations, enabling smoother multitasking and faster application responsiveness. The 262-pin SO-DIMM design and reduced physical size make it suitable for laptops and systems with limited space. Low operating voltage (1.1 V) improves energy efficiency.

Suitable for

• Upgrading laptop memory to 32 GB
• Compact systems that require 262-pin SO-DIMM modules
• Applications needing improved multitasking and memory bandwidth (productivity, content creation, gaming)

Key specifications

• Manufacturer: Samsung
• Model: M425R4GA3BB0-CQK
• Capacity: 32 GB
• Type: DDR5
• Clock speed: 4800 MHz
• CAS latency: CL40
• Form factor: 262-pin SO-DIMM (small outline DIMM)
• Voltage: 1.1 V
• Organization: supports x8/x16, up to 2 ranks per DIMM, 2DPC configuration

How to use

Power off the laptop and disconnect it from any power source. Open the memory compartment or remove the bottom cover according to the device manufacturer's instructions. Locate the existing SO-DIMM slot, release the retaining clips, and remove the old module if present. Align the notch on the Samsung DDR5 32 GB 4800 MHz SO-DIMM with the slot and insert it at an angle, then press down until the clips secure it. Reassemble the device and power it on; confirm the system recognizes the new memory in the BIOS or operating system.

Recommendations

Use this Samsung DDR5 32GB 4800MHz module in laptops and compact systems that explicitly support DDR5 SO-DIMM 262-pin modules and the listed voltage. For dual-channel or 2DPC configurations, install compatible modules in matched slots and consult the laptop manual for supported memory configurations and maximum RAM limits.