User Manual

Seagate IronWolf Product Manual, Rev. E 8
2.0 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 following drive models:
2.1 Specification summary tables
The specifications listed in Table 1 are for quick reference. For details on specification measurement or definition, refer to
the appropriate section of this manual.
ST8000VN0022 ST6000VN0033 ST4000VN008
ST3000VN007 ST2000VN004 ST1000VN002
Table 1 Drive specifications summary for 8TB and 6TB models
Drive Specification* ST8000VN0022 ST6000VN0033
Formatted capacity (512 bytes/sector)** 8000GB (8TB) 6000GB (6TB)
Guaranteed sectors 15,628,053,168 11,721,045,168
Heads 12 10
Disks 6 5
Bytes per sector
(4K physical emulated at 512-byte sectors)
4096
Default sectors per track 63
Default read/write heads 16
Default cylinders 16,383
Recording density (max) 2177KBPI 1984KBPI
Track density (avg) 370KTPI
Areal density (avg) 802Gb/in2 732Gb/in
2
Internal data transfer rate (max) 1981Mb/s
Maximum sustained data rate, OD read (MB/s) 210MB/s
ATA data-transfer modes supported
PIO modes: 0 to 4
Multiword DMA modes: 0 to 2
Ultra DMA modes 0 to 6
I/O data-transfer rate (max) 600MB/s
Cache buffer 256MB
Height (max) 26.11mm / 1.028 in
Width (max) 101.85mm / 4.010 in
Length (max) 146.99mm / 5.787 in
Weight (max) 780g / 1.72 lb 705g / 1.55 lb
Average latency 4.0ms
Average seek, read (typical)
Average seek, write (typical)
<8.5ms
<9.5ms
Startup current (typical) 12V 1.8A
Voltage tolerance (including noise)
5V: ±5%
12V: ±10%
Non-Operating (Ambient °C) -40 to 70
Operating ambient temperature (min °C) 5
Operating temperature (drive case max °C) 70
†
Temperature gradient
20°C per hour max (operating)
30°C per hour max (nonoperating)
Relative humidity
5% to 90% (operating)
5% to 95% (nonoperating)