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How long does it take to download An iCloud Backup?
20 GB
about 26m 40s on 100 Mbps
An iCloud Backup is typically about 20 GB. About the size of a 4K movie.
Download time by connection speed
| Connection speed | Download time |
|---|---|
| 1 Mbps | 1d 20h |
| 5 Mbps | 8h 53m |
| 10 Mbps | 4h 26m |
| 25 Mbps | 1h 46m |
| 50 Mbps | 53m 20s |
| 100 Mbps | 26m 40s |
| 250 Mbps | 10m 40s |
| 500 Mbps | 5m 20s |
| 1000 Mbps | 2m 40s |
⏱️ Download time calculator
About downloading an icloud backup
A device iCloud backup is typically 10-30 GB depending on photos and app data.
iCloud backs up daily over Wi-Fi while charging — only changes upload after the first time.
Frequently asked questions
- How long does it take to download an icloud backup on 100 Mbps?
- At 100 Mbps, An iCloud Backup (about 20 GB) downloads in roughly 26m 40s.
- How long on a slow 10 Mbps connection?
- On a 10 Mbps connection it takes about 4h 26m.
- How big is an icloud backup?
- An iCloud Backup is typically about 20 GB. A device iCloud backup is typically 10-30 GB depending on photos and app data.