SEAGATE DISCO DURO 8TB 3.5 ST8000VN004 IRONWOLF Ideal para NAS

Drive specification ST8000VN004
Formatted (512 bytes/sector)# 8TB
Guaranteed sectors (see Section 2.2)
Heads 10
Discs 5
Bytes per logical sector 512
Bytes per physical sector 4096
Recording density, KBPI (Kb/in max) 2509
Track density, KTPI (ktracks/in, 0 skew) 371
Areal density, (Gb/in2, @ 0 skew mid-disk) 930
Spindle speed (RPM) 7200
Internal data transfer rate (Mb/s max) 2850
Sustained data transfer rate OD (MiB/s max) 200 (210 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) 716g (1.579 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 +10/-5%
12V ±10%
Non-Operating temperature –40° to 70°C (Ambient Temperature, see sections 2.6.1 and 2.11)
Operating temperature* 5°C
Operating temperature* 70°C
Temperature gradient (°C per hour max) 20°C (operating)
30°C (nonoperating)
Relative humidity* 5% to 95% (operating)
5% to 95% (nonoperating)
Relative humidity gradient 30% per hour max
Altitude, operating –304.8 m to 3,048 m
(–1000 ft to 10,000+ ft)
Seagate IronWolf SATA Product Manual, Rev. B 7

# One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting.
* See Section 2.11, Reliability for rated MTBF device operating condition requirements.
Altitude, nonoperating
(below mean sea level, max)
–304.8 m to 12,192 m
(–1000 ft to 40,000+ ft)
Operational Shock (max at 2 ms - typical) Read 70 Gs / Write 40 Gs
Non-Operational Shock (max at 2 ms - typical) 300 Gs
Vibration, operating 5–22 Hz: 0.25 Gs, Limited displacement
22–350 Hz: 0.50 Gs
350–500 Hz: 0.25 Gs
Operation Rotational vibration 20–1500Hz: 12.5 rads/s²
Vibration, nonoperating 10–500 Hz: 5.0 Grms ref
Drive acoustics, sound power (bels)
Idle 2.8 (typical)
3.0 (max)
During periods of drive idle, some offline activity may occur according to the
SMART specification, which may increase acoustic and power to operational levels.
Performance seek 3.2 (typical)
3.4 (max)
Nonrecoverable read errors 1 sector per 1015 bits read
Annualized Failure Rate (AFR)* 0.87% based on 8760 POH
Maximum Rated Workload* Maximum rate of <180TB/year
Workloads exceeding the annualized rate may degrade the drive MTBF and impact product
reliability. The Annualized Workload Rate is in units of TB per year, or TB per 8760 power on
hours. Workload Rate = TB transferred * (8760 / recorded power on hours).
Warranty To determine the warranty for a specific drive, use a web browser to access the following web
page: http://www.seagate.com/support/warranty-and-replacements/.
From this page, click on the “Is my Drive under Warranty” link. The following are required to
be provided: the drive serial number, model number (or part number) and country of
purchase.The system will display the warranty information for the drive.
Load-unload cycles (command controlled) 600,000
Supports Hotplug operation per
Serial ATA Revision 3.3 specification Yes

https://www.seagate.com/es/es/internal-hard-drives/hdd/ironwolf/#specs