UNIDENTIFIED HA-110W, HFA-110W Chipset Western Digital Data Bus 16-bit ISA Card Size Full height, three-quarters length Hard Drives Supported Two ST506/412(MFM) devices Floppy Drives Supported Two 360KB, 720KB, 1.2MB, or 1.44MB drives (HFA-110W only) [Image] CONNECTIONS Function Label Function Label 34-pin cable connector J1 20-pin data cable J4 - floppy drive connector - drive 2 34-pin control cable J2 2-pin drive active LED J5 connector - hard drive 20-pin data cable J3 connector - drive 1 Note:J1 may not be present on HA-110W cards.