خروجی
Disk /dev/sda: 640.1 GB, 640135028736 bytes
255 heads, 63 sectors/track, 77825 cylinders, total 1250263728 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0xf7c4b322
Device Boot Start End Blocks Id System
/dev/sda1 * 206848 201328639 100560896 7 HPFS/NTFS/exFAT
/dev/sda2 201533440 725895167 262180864 7 HPFS/NTFS/exFAT
/dev/sda3 725895168 986352175 130228504 7 HPFS/NTFS/exFAT
/dev/sda4 986352176 1250263727 131955776 83 Linux
Disk /dev/sdb: 128.0 GB, 128035676160 bytes
255 heads, 63 sectors/track, 15566 cylinders, total 250069680 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x0000f6b7
Device Boot Start End Blocks Id System
/dev/sdb1 2048 7999487 3998720 82 Linux swap / Solaris
/dev/sdb2 * 7999488 250068991 121034752 83 Linux
mehdi@ProBook:~$
البته hdd در همون ntfs هم سرعت های متفاوتی میده اما حداقل 10 مگابایت از ext4 بالاتره یعنی از 65 تا 80 متغیره در صورتی که ext4 نهایت به 60 برسه
مدل hdd هم : Western Digital WD6400BPVT-60HXZT1
لپ تاپ hp probook 4530s