More Related Content Similar to Chap2 hdd2 (20) More from Faiq Ali Sayed (10) Chap2 hdd23. Closed loop servo Read the Servo/ index information Is it the reqd. Position Move the head to next position Stop Yes No Closed Loop 35. Default Cluster size for different volume sizes Volume size FAT 16 Cluster FAT 32 cluster NTFS cluster 7MB – 16MB 2 KB Not supported 512 bytes 17MB- 32 MB 512 bytes Not supported 512 bytes 33 MB- 64MB 1 KB 512 bytes 512 bytes 65MB – 128MB 2KB 1 KB 512 bytes 129 MB – 256 MB 4 KB 2 KB 512 bytes 257 KB- 512 MB 8 KB 4 KB 512 bytes 513 MB -1024 MB 16 KB 4 KB 1 KB 1o25 MB-2 GB 32 KB 4 KB 2 KB 2 GB -4 GB 64 KB 4KB 4KB 4 GB – 8 GB Not supported 4KB 4KB 8GB -16 GB Not supported 8 KB 4KB 16 GB- 32 GB Not supported 16 KB 4KB 32 GB- 2 TB Not supported Not supported 4 KB 36. Logical Structure of HDD Physical Sector Partition1(C:) (Logical sector 1) Partition 2 (D:) (logical sector 2) DOS Boot record FAT 1 FAT 2 Root Direc- tory Data Area DOS Boot record FAT 1 FAT 2 Root Direc- tory Data Area