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1.2
Drive specifications
Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For
convenience, the phrases the drive and this drive are used throughout this manual to indicate the BarraCuda Pro Serial
ATA drive models.
1.2.1
Specification summary tables
The specifications listed in the following tables are for quick reference. For details on specification measurement or
definition, see the appropriate section of this manual.
Table 2 Drive specifications summary
Drive specification
Formatted (512 bytes/sector)*
Guaranteed sectors
Heads
Discs
Bytes per logical sector
Bytes per physical sector
Recording density, KBPI (Kb/in max)
Track density, KTPI (ktracks/in avg.)
2
Areal density, (Gb/in
avg)
Spindle speed (RPM)
Internal data transfer rate (Mb/s max)
Sustained data transfer rate OD (MiB/s max)
I/O data-transfer rate (MB/s max)
ATA data-transfer modes supported
Cache buffer
Weight: (maximum)
Average latency
Power-on to ready (sec) (typ/max)
Standby to ready (sec) (typ/max)
Startup current (typical) 12V (peak)
Voltage tolerance (including noise)
Operating drive temperature
Non-Operating temperature
Seagate BarraCuda Pro Serial ATA Product Manual, Rev. A
14TB
(see
16
8
512
4096
2426
436
1058
7200
2833
238 (250 MB/s max)
600
PIO modes 0–4
Multiword DMA modes 0–2
Ultra DMA modes 0–6
256MB (262,144KB)
690g (1.521 lb)
4.16ms
23/30
23/30
2.0A
5V ± 5%
12V ± 10%
*
0° to 60°C (Drive Reported Temperature)
–40° to 70°C (Ambient Temperature, see sections 1.2.6.0.1 and 1.2.15)
ST14000DM001
12TB
Section
1.2.2)
15
ST12000DM001
10TB
13
Drive specifications
ST10000DM001
7
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