Seagate ST3146854FC Cheetah 15K.4 FC Product Manual - Page 11

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List of Figures Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Figure 6. Figure 7. Figure 8. Figure 9. Figure 10. Figure 11. Figure 12. Figure 13. Figure 14. Figure 15. Figure 16. Figure 17. Figure 18. Figure 19. Figure 20. Figure 21. Figure 22. Figure 23. Cheetah 15K.4 FC family disc drive 1 Typical ST3146854FC drive, 2 Gbit, +12V current profile 27 Typical ST3146854FC drive, 2 Gbit, +5V current profile 27 Typical ST373454FC drive +12V current profile 28 Typical ST373454FC drive +5V current profile 28 Typical ST336754FC drive +12V current profile 29 Typical ST336754FC drive +5V current profile 29 ST3146854FC DC current and power vs. input/output operations per second 30 ST373454FC DC current and power vs. input/output operations per second 31 ST336754FC DC current and power vs. input/output operations per second 32 Locations of the HDA temperature check point 33 Recommended mounting 35 Mounting configuration dimensions 38 Physical interface 44 LED indicator connector 44 Air flow 45 Physical interface 64 Port bypass circuit physical interconnect 64 FC-AL SCA device connector dimensions 65 J6 connector dimensions 65 FC-AL transmitters and receivers 67 Transmit eye diagram 72 Receive eye diagram 73 Cheetah 15K.4 FC Product Manual, Rev. C v

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Cheetah 15K.4 FC Product Manual, Rev. C
v
List of Figures
Figure 1.
Cheetah 15K.4 FC family disc drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Figure 2.
Typical ST3146854FC drive, 2 Gbit, +12V current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 3.
Typical ST3146854FC drive, 2 Gbit, +5V current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 4.
Typical ST373454FC drive +12V current profile
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 5.
Typical ST373454FC drive +5V current profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 6.
Typical ST336754FC drive +12V current profile
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 7.
Typical ST336754FC drive +5V current profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 8.
ST3146854FC DC current and power vs. input/output operations per second . . . . . . . . . . . 30
Figure 9.
ST373454FC DC current and power vs. input/output operations per second . . . . . . . . . . . . 31
Figure 10.
ST336754FC DC current and power vs. input/output operations per second . . . . . . . . . . . . 32
Figure 11.
Locations of the HDA temperature check point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 12.
Recommended mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 13.
Mounting configuration dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Figure 14.
Physical interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Figure 15.
LED indicator connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Figure 16.
Air flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Figure 17.
Physical interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Figure 18.
Port bypass circuit physical interconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Figure 19.
FC-AL SCA device connector dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Figure 20.
J6 connector dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Figure 21.
FC-AL transmitters and receivers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Figure 22.
Transmit eye diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Figure 23.
Receive eye diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73