Cluster Size Limits in NTFS (with GPT Format Disks)
| Cluster size | NTFS Max Size |
| 512 bytes | 2,199,023,255,040 (2TB) |
| 1024 bytes | 4,398,046,510,080 (4TB) |
| 2048 bytes | 8,796,093,020,160 (8TB) |
| 4096 bytes | 17,592,186,040,320 (16TB) Default cluster size |
| 8192 bytes | 35,184,372,080,640 (32TB) |
| 16384 bytes | 70,368,744,161,280 (64TB) |
| 32768 bytes | 140,737,488,322,560 (128TB) |
| 65536 bytes | 281,474,976,654,120 (256TB) |
Note: If using MBR Disks then size limit is 2TB.
fsutil fsinfo ntfsinfo