Download time depends almost entirely on your effective internet throughput, not the console itself.
| Connection Speed | Theoretical Min Time (6 GB = 48 Gb) |
|---|---|
| 25 Mbps | ~26 minutes |
| 50 Mbps | ~13 minutes |
| 100 Mbps | ~6.5 minutes |
| 500 Mbps | ~1.3 minutes |
| 1 Gbps | ~40 seconds |
Real world adds 20–100% overhead. Run a speed test on the console (Settings > Network > Test network speed) for your actual baseline.