Laptop Upgrade Guide

Microsoft Surface Laptop 4 15"

Model Model 1958/1959 · Released 2021

verified

Can you upgrade this laptop?

Use the documented configuration information below to understand the RAM, storage, and battery upgrade options for this laptop. Compatibility can vary by factory configuration.

Base configuration (15")

Memory

LPDDR4x

Soldered (onboard)

Storage

conditional

M.2 2230 · PCIe NVMe

Battery

Sources

Environmental information: Surface Laptop 4

Microsoft · official_documentation

Surface Laptop 4 13.5" and 15" SSD - Genuine

iFixit (Microsoft genuine parts partner) · manufacturer_documentation

Microsoft Surface Laptop 4 spare parts listing (RAM - soldered in place)

SparePartWorld · community

Check your upgrade compatibility

Want to check a specific RAM or SSD capacity? Use the compatibility checker for a detailed result.

Open Laptop Upgrade Checker