Seagate (ST12000NE0008) - Инструкция по эксплуатации - Страница 9

Seagate IronWolf Pro SATA Product Manual, Rev. G

8 

www.seagate.com

Drive specifications

* See 

Section 2.10, "Reliability"

 for rated MTBF device operating condition requirements.

†

Seagate does not recommend operating at sustained drive temperatures above 60°C.

Operating at higher temperatures may affect drive health.

Temperature gradient (°C per hour max)

20°C (operating)

20°C (nonoperating)

Relative humidity

*

5% to 95% (operating)

5% to 95% (nonoperating)

Relative humidity gradient

20% per hour max

Altitude, operating

–304.8 m to 3,048 m

(–1000 ft to 10,000+ ft)

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)

50 Gs

Non-Operational Shock (max at 2 ms - typical)

200 Gs

Linear Random Operating Vibration

5–500 Hz:       0.70 Grms

Random Rotary Operating Vibration

20–1500Hz:   12.5 rads/s²

Linear Random Non-Operating Vibration

2–500 Hz:        2.27 Grms

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 10

15 

bits read

Annualized Failure Rate (AFR)

*

0.73% based on 8760 POH

Maximum Rated Workload

*

Maximum rate of <300 TB/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: 

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

Drive specification

ST16000NE000

ST14000NE0008

ST12000NE0008