Seagate ST760211DE-60GB Computer Drive User Manual


 
Lyrion Series IDE Product Manual, Rev. F 13
2.10 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 the following table:
2.11 Reliability
Table 7: Electromagnetic immunity
Test Description
Performance
level
Reference
standard
Radiated RF immunity 80 to 1,000 MHz, 3 V/m,
80% AM with 1 kHz sine
900 MHz, 3 V/m, 50% pulse modulation @ 200
Hz
A EN 61000-4-3: 96
ENV 50204: 95
Electrical fast transient ± 1 kV on AC mains, ± 0.5 kV on external I/O B EN 61000-4-4: 95
Surge immunity ± 1 kV differential, ± 2 kV common, AC mains B EN 61000-4-5: 95
Conducted RF immunity 150 kHz to 80 MHz, 3 Vrms, 80% AM with 1
kHz 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
Measurement type Specification
Nonrecoverable read errors 1 per 10
14
bits read, max.
Load/Unload (LUL) cycles 300,000 software-controlled
20,000 power loss
Power On Hours (POH) per year 500 hours
Warranty Per agreement