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Drive specifications
2.3
Recording and interface technology
Interface
Serial ATA (SATA)
Recording method
Perpendicular
Recording density, KBPI (Kb/in max)
2552
Track density, KTPI (ktracks/in avg)
537
Areal density (Gb/in2 avg)
1260
Spindle speed (RPM) (± 0.2%)
7200
Internal data transfer rate (Mb/s max)
2951
Sustained data transfer rate, 24/20/16/12 &10TB(MiB/s max)
272 / 262 / 247 / 237 max
I/O data-transfer rate (MB/s max)
600 (Ultra DMA mode 5)
2.4
Start/stop times
Power-on to ready time is based on typical operating conditions, default full current spin-up profile, and clean shutdown
prior to measurement. To ensure a clean shutdown a Flush Cache, Standby, or Standby Immediate command must be
completed before removal of interface power.
Power-on to Ready (sec) (typ/max)
25/30
Standby to Ready (sec) (typ/max)
25/30
Ready to spindle stop (sec) (max)
20
NOTE
An unexpected power loss event, spin up at cold or hot temperature extremes
may cause the drive to exceed the typical and max time to ready by 5 seconds.
Extended time to ready is dependent on cache state and environmental
conditions prior to the unexpected power loss and during the subsequent power
on
Seagate Exos X24 SATA Product Manual, Rev. C
14