"SUN ULTRA-10 AXI MOTHERBOARD; SIX PCI CARD SLOTS; TWO 68-PIN CONNECTORS; FOUR DRIVE BAYS - DAT SONY SDX-300C, CD-ROM, MAGNETO-OPTICAL DRIVE-MAXOPTIX T5-2600 AND 3.5 INCH FLOPPY DRIVE; POWER SUPPLL 115VAC PORM 5 PERCENT, 60HZ SINGLE PHASE AND 230VAC PORM 5 PERCENT, 50HZ SINGLE PHASE"