Dell 201S Microscope & Magnifier User Manual


 
support.dell.com Technical Specifications A-1
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Drives
SCSI hard-disk drives support for up to eight 4-, 9-, 18-, or 36-GB 3.5-inch SCSI hard-
disk drives
External Ports
Ultra2 SCSI (LVD) or Ultra3 SCSI 68-pin connector in a nonredundant configuration, and two
68-pin connectors in a redundant configuration (or Ultra2/
Ultra3 cluster mode for ESEM and SEMM)
SCSI Backplane Board Connectors
SCSI hard-disk drive connection sockets eight 80-pin connectors
Power connectors two 30-pin connectors
Enclosure module two 210-pin connectors
Fan connectors three 8-pin connectors
Dual-bus module 180-pin connector
Controls and Indicators
Power control rocker switch on power supply
Storage system power indicator green LED
Storage system fault indicator amber LED
Hard-disk drive fault indicator amber LED
Hard-disk drive activity indicator green LED
Hard-disk drive online indicator green LED
Power-supply online indicator green LED
Power-supply fault indicator amber LED