Memory 8GB DDR4 3200 Micron So-Dimm (5M30Z71657)

Lenovo 8GB DDR4 SO‑DIMM offers 8 gigabytes of DDR4 system memory in the compact SO‑DIMM form factor designed for compatible laptops and small form‑factor PCs. This memory module is intended for use as an upgrade or replacement to increase available RAM, improve multitasking capability, and reduce application load times when installed in a supported DDR4 SO‑DIMM slot following vendor compatibility guidelines.

Advantages

The module delivers a balance of capacity and power efficiency typical of DDR4 technology, enabling smoother switching between applications and better handling of memory‑intensive tasks compared with lower capacity modules. Its SO‑DIMM size makes it suitable for space‑constrained laptop designs. The Lenovo engineering ensures compatibility with many systems certified for DDR4 SO‑DIMM memory and helps maintain system stability when correct installation procedures are followed.

Suitable for

• Upgrading laptop memory to 8 GB for general productivity and web browsing
• Replacing a faulty or incompatible SO‑DIMM module in a compatible notebook
• Small form‑factor desktops and embedded systems that accept DDR4 SO‑DIMM
• Improving multitasking performance for office and education use

Key specifications

• Memory type: DDR4 SDRAM
• Capacity: 8 GB
• Form factor: SO‑DIMM (laptop memory)
• Operating voltage: DDR4 standard voltage
• Compatibility: Designed for systems that support DDR4 SO‑DIMM modules

How to use

Power off the laptop or small form‑factor PC and disconnect power sources before accessing the memory compartment. Follow the system manufacturer’s instructions to open the memory cover, locate the SO‑DIMM slot, and remove any existing module if required. Align the module’s notch with the slot key, insert the SO‑DIMM at the recommended angle, and press down until it clicks into the retention clips. Reassemble the device, reconnect power, and verify that the system recognizes the new 8 GB module in the BIOS or operating system memory information.

Recommendations

Check your laptop or system documentation for supported memory speeds and maximum supported capacity before purchase. For best results, install memory modules in matched pairs where the system supports dual‑channel operation. Handle the module by its edges and observe electrostatic discharge (ESD) precautions during installation.