SEAGATE TECHNOLOGY, INC. Technical Support Bulletin Board 408/438-8771 [300-9600 HST, MNP 3/5, N-8-1] (C)opyright 1990 Swift ESDI ST-1201E (94356-200) ÚÄÄÄ\ ³ O ³ 5 ÚÄÄ Drive Selects ³ O ³ G ÄÄÁÄÄ ³ O ³ G 1 2 4 ÚÄÄÄÄÄ Located on rear ³ O ³ 12 o o o Terminators ÚÄÄÄÄÁÄÄÄÄ¿ side of drive ÀÄÄÄ/ o o o 1ÄÄÄÄ¿ÚÄÄÄÄ¿ o o o o o ÍÍÍÍÍÍÍÍ ÍÍ ÍÍÍÍÏÍÍÍÍÏÏÍÍÍ ÔÍÍ o o o o o ³ ³ ÀData Cable ÀController Cable M S ³ ³ Ext ³ ³ ³ ³ ³ Motor Start option enable ÄÄÙ ³ ³ ³ ³ Soft Sector option enable ÄÄÄÙ ³ ³ ³ ³ ³ ³ B/Sec Sectors ³ ³ ³ ÍÍÍÍÍÍÍÍÍÍÍØÍÍÍÍÍÍÍÍÍ | | ³ Test Only! ³ 1 1 ³ 0=open 512 ³34 1 0 ³ 1=closed 512 ³36 0 0 ³ 256 ³64 0 1 ³ External Spindle clock ÄÄÄÄÄÄÄÄÄÄÄÄÙ ST-1201E 94356-200 Swift UNFORMATTED CAPACITY (MB) ________________201 FORMATTED CAPACITY (36 SECTORS) (MB) _____177 ACTUATOR TYPE ____________________________VOICE COIL TRACKS ___________________________________9,648 CYLINDERS ________________________________1,072 HEADS ____________________________________9 DISCS ____________________________________5 MEDIA TYPE _______________________________THIN FILM RECORDING METHOD _________________________RLL TRANSFER RATE (mbytes/sec) _______________1.25 INTERFACE ________________________________ESDI TPI (TRACKS PER INCH) ____________________1,350 BPI (BITS PER INCH) ______________________28,103 AVERAGE ACCESS (ms) ______________________15 SINGLE TRACK SEEK (ms) ___________________4 MTBF (power-on hours) ____________________70,000 POWER REQUIREMENTS: +12V START-UP (amps) _2.5 +12V TYPICAL (amps) __0.7 +5V START-UP (amps) __0.75 +5V TYPICAL (amps) ___0.4 TYPICAL (watts) ______11 MAXIMUM (watts) ______12 BUFFERED STEP PULSE RATE (micro sec) _____6-200 WRITE PRECOMP (cyl) ______________________N/A (1073) REDUCED WRITE CURRENT (cyl) ______________N/A (1073) LANDING ZONE (cyl) _______________________AUTO PARK IBM AT DRIVE TYPE ________________________* * MAY REQUIRE A CONTROLLER WITH BIOS SUPPORT, OR FORMATTING AND PARTITIONING SOFTWARE. ALSO, CHECK TO SEE IF YOUR CMOS SETUP HAS A "CUSTOM" OR "USER DEFINABLE" DRIVE TYPE AVAILABLE. Seagate reserves the right to change, without notice, product offerings or specifications. (6/26/90)