ARCO COMPUTER PRODUCTS AC-1070, AC-1075 Processor Unidentified Data Bus MCA Card Size Half-length, half-height card Hard Drives supported Two IDE (AT) drives Floppy drives supported None [Image] CONNECTIONS Function Location Function Location 40-pin IDE(AT) J1 2-pin connector - W4 connector primary drive active LED MISCELLANEOUS TECHNICAL NOTES The AC-1070 is installed in any Micro channel slot and can coexist with any IBM hard drives or adapters. The AC-1075 fits into the IBM drive adapter slot of PS/2 models 50 and 50Z and, when used with an IDE drive, it replaces the IBM drive and adapter.