SEAGATE TECHNOLOGY, INC. Technical Support Bulletin Board 408/438-8771 [up to 9600, N-8-1] (C)opyright 1990 ST-2182E 94246-182 WREN 6 HH UNFORMATTED CAPACITY (MB) ________________182 FORMATTED CAPACITY (54 SECTORS) (MB) _____160 ACTUATOR TYPE ____________________________VOICE COIL TRACKS ___________________________________5812 CYLINDERS ________________________________1453 HEADS ____________________________________4 DISCS ____________________________________3 MEDIA TYPE _______________________________THIN FILM RECORDING METHOD _________________________RLL TRANSFER RATE (mbytes/sec) _______________1.875 INTERFACE ________________________________ESDI TPI (TRACKS PER INCH) ____________________1459 BPI (BITS PER INCH) ______________________31699 AVERAGE ACCESS (ms) ______________________16 SINGLE TRACK SEEK (ms) ___________________3 MTBF (power-on hours) ____________________100,000 POWER REQUIREMENTS: +12V START-UP (amps) _4.5 +12V TYPICAL (amps) __0.9 +5V START-UP (amps) __1.0 +5V TYPICAL (amps) ___0.8 TYPICAL (watts) ______15 MAXIMUM (watts) ______59 BUFFERED STEP PULSE RATE (micro sec) _____ WRITE PRECOMP (cyl) ______________________N/A REDUCED WRITE CURRENT (cyl) ______________N/A IBM AT DRIVE TYPE ________________________N/A* * MAY REQUIRE FORMATTING AND PARTITIONING SOFTWARE Seagate reserves the right to change, without notice, product offerings or specifications. (6/26/90)