SEAGATE TECHNOLOGY, INC. 1-800-SEAGATE http://www.seagate.com (C)opyright 1996 ST-32105W SCSI-2 FAST Wide, (Cayman CFP2105W, CFP2105E) ÉÍÍÍÍÍÍÍÍÍÍÍ» ÚÄÄÄÄ ID 8 Auxilary º REAR VIEW º ³ÚÄÄÄ ID 4 ÈÍÍÍÍÍÍÍÍÍÍͼ ³³ÚÄÄ ID 2 (TOP) ³³³ÚÄ ID 1 68 pin I/O Cable ³³³³ ___________________ ÚÄÄ Ä1¿/ÍÍÍÍÍÍÍÍÍ\ Í( ×××××××××××××××××1)ͳ::::::³³ 0 0 0 0 ÆÍ \ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ/ À ÄÄ ÙÀÄ5ÄGÄGÄ12Ù ÚÄÄTResÄÄ1 ÚÄÄTResÄÄ1 ÀÄÄÄÄÄÄÄÄÙ oÂo ÀÄÄÄÄÄÄÄÄÙ ÚÄÄTResÄÄ1 ³ ÀÄÄÄÄÄÄÄÄÙ ³ (back) ³ ³ o o ÄÄÄÄ Parity Disable Term Power ÄÄÄÙ o o ÄÄÄÄ Delay Spin Closed = Power from drive o o ÄÄÄÄ Disable Spin Open = Power from interface o o ÄÄÄÄ ID 8 o o ÄÄÄÄ ID 4 o o ÄÄÄÄ ID 2 o o ÄÄÄÄ ID 1 J7 ID 0 = no ID jumpers (front) ÉÍÍÍÍÍÍÍÍÍÍÍ» º REAR VIEW º (ST-32105WC, CFP2105E only) ÈÍÍÍÍÍÍÍÍÍÍͼ 80 pin I/O and DC Power Wall/bracket Connection ³ J1 /ÄÄÄijÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ\ TOP (HDA) ÍÍÍÍÍÍÍÍÍÍ/ ×××××××××××××××××××× \ÍÍÍÍÍÍÍÍÍÍ (\Ä1ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ40/) BOTTOM Notes on 80 pin I/O connector: pins 1 - 4 = +12v 41 - 44 = 12v GND 34 - 36 = +5v 74 - 76 = 5v GND 37 = SYNC 77 = LEDC 38 = MTRON 78 = DLYDST 39 = SCSIA0 79 = SCSIA1 40 = SCSIA2 80 = SCSIA3 ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍ» º Front View º ST-32105W ÈÍÍÍÍÍÍÍÍÍÍÍÍÍͼ (TOP) J3 o o o o o o o ÍÍÍÍÍÍÍÍ o o o o o o ÍÍÍÍÍÍÍÍPWAÍÍÍÍÍÍÍÍÍÍÍÍÍÍ ³ ÀÄÄÂÄÄÙ ³ ³ (BOTTOM) ³ ³ ³ ÀÄÄ Spindle Synch ³ ³ ÀÄÄÄÄ LED Driver ³ ÀÄÄÄÄÄÄÄÄÄÄÄ Reserved ÀÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ pin removed ST-32105W Cayman FORMATTED CAPACITY (MB) __________________2147.48 AVERAGE SECTORS PER TRACK ________________106 rounded down ACTUATOR TYPE ____________________________ROTARY VOICE COIL TRACKS ___________________________________39,480 CYLINDERS ________________________________3948 user HEADS ______PHYSICAL______________________10 DISCS (3.5 in) ___________________________5 MEDIA TYPE _______________________________THIN FILM RECORDING METHOD _________________________RLL (1,7) INTERNAL TRANSFER RATE (mbits/sec)________33.3 to 68.7 EXTERNAL TRANSFER RATE (mbyte/sec) _______20 Sync SPINDLE SPEED (RPM) ______________________5,400 AVERAGE LATENCY (mSEC) ___________________5.55 BUFFER ___________________________________512 KByte Read Look-Ahead, Adaptive, Multi-Segmented Cache INTERFACE ________________________________SCSI-2 Fast Wide BYTES PER TRACK (avg) ____________________ SECTORS PER DRIVE ________________________4,194,304 TPI (TRACKS PER INCH) ____________________4030 BPI (BITS PER INCH) ______________________73.9K AVERAGE ACCESS (ms) (read/write)__________9.5/10.5 SINGLE TRACK SEEK (ms) ___________________1.9 MAX FULL SEEK (ms) _______________________21 MTBF (power-on hours) ____________________1,000,000 SHOCK (G's): operating (Read/Write) __________5 nonoperating ____________________75 ACOUSTICS (typ/max Bels) __________________<4.3/ POWER REQUIREMENTS: +12V START-UP (amps) _1.7 +12V TYPICAL (amps) __.32 +5V START-UP (amps) __.7 +5V TYPICAL (amps) ___.40 IDLE (watts) _________6.2 LANDING ZONE (cyl) _______________________AUTO PARK IBM AT DRIVE TYPE ________________________0 or NONE Physical: Height (inches/mm): 1/25.4 Width (inches/mm): 4.00/101.6 Depth (inches/mm): 5.75/146.1 Weight (lbs/kg): 1.3/0.59 Already low-level formatted at the factory with 1 spare sector per track. ZBR = Zone Bit Recording = Variable sectors per track Seagate reserves the right to change, without notice, product offerings or specifications. (05/05/99)