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BenjaminLiu
Iron Contributor
May 11, 2026

For a new computer with a 2TB SSD running Windows 11, what is the recommended size for the C drive?

My new computer comes with a 2TB SSD that hasn’t been partitioned yet. A friend suggested reserving 150–300 GB for the C drive, but I used Windows 7 for eight years with only 50 GB allocated to the C...