SEAGATE TECHNOLOGY, INC. Customer Technical Support FAX Network +1 408 438-8137 Customer Technical Support Bulletin Boards (300-9600, 8-N-1) ЪДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДВДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДї і United States +1 408 438-8771 і United Kingdom +44 628 478011 і ГДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДЕДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДґ і Germany +49 89 140-9331 і Singapore +65 227-2217 і АДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДБДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДЩ (C)opyright 1991 ST-3096A 4-pin DC 3-pin DC Power Power ХНННННННННН НННННННННё/Д4Д3Д2Д1Д\ НСН5НGН12Сµ::::::::::щ::::::::1Жі 0 0 0 0 ЖН і 0 0 0 іФННННННННННСНННННННННѕАД5ДGДGД12Щ ФН1Н2Н3Нѕ (pin-20 missing for keying purposes) User Configuration Block і (located behind 3-pin DC) АДДДДДДДВДДДДДДДДДДДДДДДДДД і 1= On, 0= Off (back of drive) 2 o-o 1 ДДД Life Test (do not use) 4 o-o 3 ДДД Master on (Slave off)ДДД 1 1 0 6 o-o 5 ДДД Slave Present ДДДДДДДДДД 0 1 0 8 o-o 7 ДДД Active LED (front of drive) 10 o-o 9 ДДД Reserved S M S i a l n s a g t v l e e r r ST-3096A UNFORMATTED CAPACITY (MB) ________________N/A FORMATTED CAPACITY (xx/17 SECTORS) (MB) __89.2 ACTUATOR TYPE ____________________________STRAIGHT ARM TRACKS ___________________________________ CYLINDERS __PHYSICAL/LOGICAL______________xx/1024 HEADS ______PHYSICAL/LOGICAL______________3/10 DISCS ____________________________________2 MEDIA TYPE _______________________________THIN FILM RECORDING METHOD _________________________RLL (2,7) TRANSFER RATE INTERNAL (mbits/sec) _______12 SPINDLE SPEED (RPM) ______________________3,528 BUFFER ___________________________________32 KByte SeaCache INTERFACE ________________________________AT BUS TPI (TRACKS PER INCH) ____________________1,792 BPI (BITS PER INCH) ______________________31,005 AVERAGE ACCESS (ms) ______________________<15 SINGLE TRACK SEEK (ms) ___________________3 MTBF (power-on hours) ____________________150,000 POWER REQUIREMENTS: +12V START-UP (amps) _0.9 POWER MANAGEMENT (Watts): ACTIVE _______________5.1 IDLE _________________2.5 STANDBY ______________0.8 SLEEP ________________0.8 BUFFERED STEP PULSE RATE (micro sec) _____ WRITE PRECOMP (cyl) ______________________N/A REDUCED WRITE CURRENT (cyl) ______________N/A LANDING ZONE (cyl) _______________________AUTO PARK IBM AT DRIVE TYPE ________________________* * MAY REQUIRE FORMATTING AND PARTITIONING SOFTWARE. ALSO, CHECK TO SEE IF YOUR CMOS SETUP HAS A "CUSTOM" OR "USER DEFINABLE" DRIVE TYPE AVAILABLE. (see below) Possible translation: 1024 cyl, 10 heads, 17 sectors = 89,128,960 Note: A "custom" or "user-definded" CMOS drivetype may ask for a numerical value for the Write Precompensation cylinder and for the Landing Zone cylinder. A basic rule-of-thumb for drive models that do not require the old Write Precomp technique or a Landing Zone because they are Auto-Parking is to add 1 to the cylinder value being used. As an example: If cylinders equaled 820, then both Write Precomp and Landing Zone would be entered as 821. Some BIOS will convert this to 65535 or -1, which are functionally equivalent to "none (not used)". PHYSICAL/LOGICAL equivalent to NATIVE/TRANSLATION ZBR = Zone Bit Recording = Variable sectors per track Already low-level formatted at the factory. Since a User-definable or Custom translation geometry may be used, it is imperative that the values be written down and kept with your permanent records for retrieval in the event of CMOS battery failure. Seagate reserves the right to change, without notice, product offerings or specifications. (5/13/91)