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2.2.1
LBA mode
When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1, where n is the number of
guaranteed sectors as defined above.
See
Section 4.3.1, "Identify Device command"
support of drives with capacities over 137GB.
2.3
Recording and interface technology
Interface
Recording method
Recording density, KBPI (Kb/in max) (all models)
Track density, KTPI (ktracks/in, 0 Skew) (all models)
2
Areal density (Gb/in
, @ 0 skew mid-disk) (all models)
Spindle speed (RPM) (± 0.2%)
Sustained data transfer rate (MB/s max) (10TB model)
Sustained data transfer rate (MB/s max) (8TB model)
Sustained data transfer rate (MB/s max) (6TB & 4TB models)
Sustained data transfer rate (MB/s max) (2TB model)
I/O data-transfer rate (MB/s max)
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)
Standby to Ready (sec) (typ/max)
Ready to spindle stop (sec) (max)
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 to 20 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 IronWolf Pro SATA Product Manual, Rev. A
(words 60-61 and 100-103) for additional information about 48-bit addressing
10TB, 8TB, 6TB, 4TB & 2TB
Serial ATA (SATA)
Perpendicular
2499
487
1215
7200
263
255
250
226
600 (Ultra DMA mode 5)
23/30
23/30
20
9
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