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why when moving a file on a PC does it take so long? Is the computer actually physically moving the location of the data on the disk, if so why?

Dr. Aris Thorne
Dr. Aris Thorne
Senior Science Editor · Jan 24, 2026 · Updated Apr 13, 2026

It depends on whether you're moving between logical disks (C:, D: etc.) or between locations on the same logical disk. The latter is usually much quicker, since the OS doesn't move the data, just the pointers to the data. Between logical disks, however, the data must be moved (copied then deleted).

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The Short Answer

It depends on whether you're moving between logical disks (C:, D: etc.) or between locations on the same logical disk. The latter is usually much quicker, since the OS doesn't move the data, just the pointers to the data. Between logical disks, however, the data must be moved (copied then deleted).

Analysis

Key Concepts: Logical, data, disks

This explanation focuses on logical, data, disks and spans 51 words across 3 sentences. At 32% below the average Technology explanation (75 words), the answer takes a direct, no-frills approach — sometimes the simplest explanation is the most effective.

What This Answer Covers

The explanation opens with: “It depends on whether you're moving between logical disks (C:, D: etc.) or between locations on the same logical disk.” It then elaborates by presenting a contrasting perspective, ultimately building toward a complete picture across 3 connected points.

How This Compares in Technology

Ranked #326 of 500 Technology questions by answer depth (top 66%). This is in the concise tier — a focused explanation that prioritizes clarity over exhaustiveness. Many readers prefer this level of directness.

Frequently Asked Questions

Is there a simple explanation for why why when moving a file on a pc does it take so long? is the computer actually physically moving the location of the data on the disk, if so why?

It depends on whether you're moving between logical disks (C:, D: etc.) or between locations on the same logical disk. The latter is usually much quicker, since the OS doesn't move the data, just the pointers to the data. Between logical disks,…

How detailed is this explanation compared to similar Technology questions?

This is a focused answer at 51 words, ranked #326 of 500 Technology questions by depth. The key concepts covered are logical, data, disks.

What approach does this answer take to explain why when moving a file on a pc does it take so long? is the ?

The explanation uses contrasting perspectives across 51 words. It is categorized under Technology and addresses the question through 1 analytical lens.