SEAGATE TECHNOLOGY, INC. Customer Technical Support FAX Network +1 408 438-8137 Customer Technical Support Bulletin Boards (300-9600, 8-N-1) /----------------------------------+---------------------------------\ | United States +1 408 438-8771 | United Kingdom +44 628 478011 | +----------------------------------+---------------------------------| | Germany +49 89 140-9331 | Singapore +65 227-2217 | \----------------------------------+---------------------------------/ (C)opyright 1991 ST-11701N SCSI-2 Fast Wide ST-11701N UNFORMATTED CAPACITY (MB) ________________1700 FORMATTED CAPACITY (xx SECTORS) (MB) _____1430 AVERAGE SECTORS PER TRACK ________________ ACTUATOR TYPE ____________________________STRAIGHT ARM TRACKS ___________________________________34,138 CYLINDERS __PHYSICAL______________________2,626 HEADS ______PHYSICAL______________________13 DISCS (3.5 in) ___________________________7 MEDIA TYPE _______________________________THIN FILM RECORDING METHOD _________________________ZBR RLL (1,7) TRANSFER RATE INTERNAL (mbits/sec)________25 to 43 SPINDLE SPEED (RPM) ______________________5,400 AVERAGE LATENCY (mSEC) ___________________5.56 BUFFER ___________________________________256/1024 KByte Read Look-Ahead, Adaptive, Multi-Segmented Cache INTERFACE ________________________________SCSI-2 FAST WIDE SECTORS PER DRIVE ________________________ TPI (TRACKS PER INCH) ____________________ AVERAGE ACCESS (ms) (read/write)__________9.0/10.5 Drive level without controller overhead SINGLE TRACK SEEK (ms) ___________________2 MAX FULL SEEK (ms) _______________________22 MTBF (power-on hours) ____________________500,000 POWER REQUIREMENTS: +12V START-UP (amps) _2.0 +12V TYPICAL (amps) __0.5 +5V START-UP (amps) __ +5V TYPICAL (amps) ___0.24 TYPICAL (watts) ______9 MAXIMUM (watts) ______ WRITE PRECOMP (cyl) ______________________N/A REDUCED WRITE CURRENT (cyl) ______________N/A LANDING ZONE (cyl) _______________________AUTO PARK IBM AT DRIVE TYPE ________________________0 or NONE Physical: Height (inches/mm): 1.63/41.4 Width (inches/mm): 4.00/101.6 Depth (inches/mm): 5.75/146.1 Weight (lbs/kg): 2.5/0.99 Already low-level formatted at the factory with one spare sector per track and two spare cylinders/unit. ZBR = Zone Bit Recording = Variable sectors per track Seagate reserves the right to change, without notice, product offerings or specifications. (12/08/92)