RM312 User Guide
16
19" Rackmount Chassis
B
ACKPLANE
B
OARD
Raid Backplane Supports:
Ø
SCSI interface: Ultra 320/160 backward compatibility
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Hard disk drive 80pin SCA2 Ultra 320/160 backward compatibility
Ø
4-bay hard disk drive inrush current control for hot-swapping
Ø
SCSI-IN and SCSI-OUT connector (right angle, 68-pin female)
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SCSI on board terminator On/Off function and On/Off LED
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Hard disk drive Delay_Start or Remote_Start mode function
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SCA2 ID setting function default is ID0, ID1, ID2, ID3
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5pcs external fan speed monitoring, fan failure buzzer alarm, and red LED
active function
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Fan disable function
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One on-board temperature sensor with adjustable alarm level (50 C or 60 C);
buzzer sounds when temperature rises above alarm level
Ø
2pcs power connectors in big 4-pin, right angle, D-type
Ø
Power On LED
Ø
4 external LEDs monitoring for HDD installation, HDD access, and fan
overheating fail and buzzer mute connector pin