Electromagnetic Immunity; Afr And Warranty; Agency Certification; Safety Certification - Seagate ST3000VX000 Product Manual

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2.11

Electromagnetic immunity

When properly installed in a representative host system, the drive operates without errors or degradation in
performance when subjected to the radio frequency (RF) environments defined in
Table 4 Radio frequency environments
Test
Electrostatic discharge
Radiated RF immunity
Electrical fast transient
Surge immunity
Conducted RF immunity
Voltage dips, interrupts
2.12

AFR and Warranty

The product will achieve an Annualized Failure Rate (AFR) of <1% when operated in an environment of ambient air
temperatures of 25°C. Operation at temperatures outside the specifications shown in
page 10 may increase the product AFR. AFR is a population statistics that is not relevant to individual units.
AFR specifications are based on the following assumptions for consumer electronics environments:
• 8760 power-on-hours per year
• 10,000 average motor start/stop cycles per year
• Operations at nominal voltages
• Temperatures outside the specifications in
reliability.
• Normal I/O duty cycle for consumer electronics environments. Operation at excessive I/O duty cycle may
degrade product reliability.
The consumer electronics environment of power-on-hours, temperature, and I/O duty cycle affect the product
AFR.The AFR will be degraded if used in an enterprise application.
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 "Check to see if the drive is 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.
2.13

Agency certification

2.13.1 Safety certification

These products are certified to meet the requirements of UL60950-1, CSA60950-1 and EN60950 and so marked
as to the certify agency.
Seagate SV35 Series HDD Product Manual, Rev. E
Description
Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV
80MHz to 1,000MHz, 3 V/m,
80% AM with 1kHz sine
900MHz, 3 V/m, 50% pulse modulation @ 200Hz
± 1 kV on AC mains, ± 0.5 kV on external I/O
± 1 kV differential, ± 2 kV common,
AC mains
150kHz to 80MHz, 3 Vrms, 80% AM with 1kHz
sine
0% open, 5 seconds
0% short, 5 seconds
40%, 0.10 seconds
70%, 0.01 seconds
Environmental specifications
.
Table 4
Performance level Reference standard
B EN61000-4-2: 95
A EN61000-4-3: 96
ENV50204: 95
B EN61000-4-4: 95
B EN61000-4-5: 95
A EN61000-4-6: 97
C EN61000-4-11: 94
C
C
B
Environmental specifications
on page 10 may reduce the product
on
12