Common download times (at 100 Mbps)
| File | Size | Time |
|---|---|---|
| Song / album | 100 MB | 8 sec |
| HD movie | 4 GB | 5 min 20 sec |
| 4K movie | 25 GB | 33 min |
| AAA video game | 100 GB | 2 hr 13 min |
| Game + updates | 200 GB | 4 hr 27 min |
Time = file size ÷ speed. Note the units: Mbps is megabits/sec, but file sizes are in megabytes — 1 byte = 8 bits, so 100 Mbps downloads ≈ 12.5 MB/s. Real-world speeds are usually 10–20% below advertised.