User's Manual

Seagate IronWolf Pro Serial ATA Product Manual, Rev. C 7
www.seagate.com Drive specifications
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 IronWolf 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
#
ST14000NE0008 ST12000NE0008 ST10000NE0008
Formatted (512 bytes/sector)
**
14TB 12TB 10TB
Guaranteed sectors (see Section 1.2.2)
Heads 16 15 13
Discs 8
Bytes per logical sector 512
Bytes per physical sector 4096
Recording density, KBPI (Kb/in max) 2426
Track density, KTPI (ktracks/in avg.) 436
Areal density, (Gb/in
2
avg) 1058
Spindle speed (RPM) 7200
Internal data transfer rate (Mb/s max) 2833
Sustained data transfer rate OD (MiB/s max) 238 (250 MB/s max)
I/O data-transfer rate (MB/s max) 600
ATA data-transfer modes supported PIO modes 0–4
Multiword DMA modes 0–2
Ultra DMA modes 0–6
Cache buffer 256MB (262,144KB)
Weight: (maximum) 690g (1.521 lb)
Average latency 4.16ms
Power-on to ready (sec) (typ/max) 23/30
Standby to ready (sec) (typ/max) 23/30
Startup current (typical) 12V (peak) 1.8A
Voltage tolerance (including noise) 5V ± 5%
12V ± 10%
Operating drive temperatureFigure
*
0° to 60°C (Drive Reported Temperature)
Non-Operating temperature –40° to 70°C (Ambient Temperature, see sections 2.6.1 and 1.2.13)