Seagate BARRACUDA ST3500830AS User Manual download pdf (Page 42)

36 Barracuda 7200.10 Serial ATA Product Manual, Rev. J

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 the following table:

Table 14: 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 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

EN 61000-4-11: 94

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 67 68

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Seagate BARRACUDA ST3500830AS User Manual Page 42