16 SV35 Series SATA Product Manual, Rev. D
2.11 Electromagnetic immunity
When properly installed in a representative host system, the drive operates without errors or degradation in perfor-
mance when subjected to the radio frequency (RF) environments defined in the following table:
2.12 Warranty
To determine the warranty for a specific drive, use a web browser to access the following web page:
support.seagate.com/customer/warranty_validation.jsp
From this page, click on the “Verify Your Warranty” link. You will be asked to provide the drive serial number, model
number(or part number) and country of purchase. The system will display the warranty information for your 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.
2.13.2 Electromagnetic compatibility
Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Electro-
magnetic Compatibility Directive (2004/108/EC) as put into place 20 July 2007. Testing is performed to the levels
specified by the product standards for Information Technology Equipment (ITE). Emission levels are defined by EN
55022, Class B and the immunity levels are defined by EN 55024.
Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the direc-
tives when used in the test systems, we cannot guarantee that all systems will comply with the directives. The drive
is designed for operation inside a properly designed enclosure, with properly shielded I/O cable (if necessary) and
terminators on all unused I/O ports. Computer manufacturers and system integrators should confirm EMC compli-
ance and provide CE marking for their products.
Korean RRL
Table 7: Radio frequency environments
Test Description Performance level Reference standard
Electrostatic
discharge
Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV B EN 61000-4-2: 95
Radiated RF
immunity
80 to 1000MHz, 3 V/m,
80% AM with 1kHz sine
900MHz, 3 V/m, 50% pulse modulation @ 200Hz
A EN 61000-4-3: 96
ENV 50204: 95
Electrical fast
transient
± 1kV on AC mains, ± 0.5 kV on external I/O B EN 61000-4-4: 95
Surge immunity ± 1kV differential, ± 2 kV common, AC mains B EN 61000-4-5: 95
Conducted RF
immunity
150kHz to 80MHz, 3 Vrms, 80% AM with 1kHz sine A EN 61000-4-6: 97
Voltage dips,
interrupts
0% open, 5 seconds
0% short, 5 seconds
40%, 0.10 seconds
70%, 0.01 seconds
C
C
C
B
EN 61000-4-11: 94