Reliability; Agency Certification; Safety Certification; Electromagnetic Compatibility - Seagate EE25.2 - Series 80 GB Hard Drive Product Manual

2.14

Reliability

Measurement type
Nonrecoverable read errors
Mean time between failures (MTBF)
Load/Unload (U/UL) cycles
25°C, 50% relative humidity
-30°C, 0% relative humidity (extreme models)
85°C, 20% relative humidity (extreme models)
-20°C, 0% relative humidity (rugged models)
75°C, 20% relative humidity (rugged models)
Service Life
Warranty
2.15

Agency certification

2.15.1

Safety certification

The drives are recognized in accordance with UL 1950 and CSA C22.2 (950) and meet all applicable sections
of IEC950 and EN 60950 as tested by TUV North America.
2.15.2

Electromagnetic compatibility

Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Elec-
tromagnetic Compatibility Directive (89/336/EEC). 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.
Seagate uses an independent laboratory to confirm compliance with the EC directives specified in the previous
paragraph. Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply
with the directives 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 compliance and provide CE marking for their products.
Korean RRL
If these drives have the Korea Ministry of Information and Communication (MIC) logo, they comply with para-
graph 1 of Article 11 of the Electromagnetic Compatibility control Regulation and meet the Electromagnetic
Compatibility (EMC) Framework requirements of the Radio Research Laboratory (RRL) Ministry of Information
and Communication Republic of Korea.
EE25.2 Series Product Manual, Rev. E
Specification
14
1 per 10 bits read, max.
1,000,000 power-on hours
At 8,760 POH (Power On Hours) per year
Max ambient air temperature: 25°C.
1,200,000 software-controlled power on/off cycles
100,000 hard power on/off cycles
300,000 software-controlled
100,000 hard power on/off cycles
300,000 software-controlled
100,000 hard power on/off cycles
10 years, form, fit, and function replacement.
To determine the warranty for a specific drive, use a web browser to
access the follow-ing web page:
support.seagate.com/customer/warranty_validation.jsp
You will be asked to provide the drive serial number, model number
(or part number) and country of purchase.
After submitting this information, the system will display the warranty
information for your drive.
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