home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
ftp.seagate.com
/
2014.07.ftp.seagate.com.tar
/
ftp.seagate.com
/
pub
/
techsuppt
/
fibre_channel
/
st19101f.txt
< prev
next >
Wrap
Text File
|
1999-12-03
|
5KB
|
113 lines
SEAGATE TECHNOLOGY, INC.
1-800-SEAGATE
http://www.seagate.com
(C)opyright 1996
ST-19101FC Fibre Channel FC-AL, Dual Port (Cheetah 9)
╔═══════════╗
║ REAR VIEW ║ ST-19101FC
╚═══════════╝
40 pin I/O and DC Power Wall/bracket Connection
│ Female
J1 /────│─────────\ TOP (HDA)
══════════/ ╫╫╫╫╫╫╫╫╫╫╫╫╫╫ \══════════
(\─1────────────20/) BOTTOM
Notes on 40 pin I/O connector:
+12v = pins 2, 3, 4, 21
+5v = pins 19, 20, 40
GND = pins 6, 22, 23, 26, 29, 32, 35
Mating FC connector: AMP US p/n: 787317-1 straight-in, Male 40-pin
╔════════════╗
║ FRONT VIEW ║ (ST-19101FC)
╚════════════╝
Reserved. Shipped with cover installed.
Do not remove. Do not install jumpers
│ ┌┬──── Reserved
│ ││┌─── Fault LED
│ │││┌── Port B Bypass LED
│ ││││┌─ Port A Bypass LED
TOP (HDA) ╒╪═══╕ ││││1
══P═W═A═════════════════════╡::::│::::::╞══
* BOTTOM ╘════╛│││└┼┘
│ J6 │││ └── Ground
LED ─┘ ││└──── Active LED
│└───── Ground
└────── Remote LED (pin-11 +5v)
ST19101FC drives have two ports for connection to two
independent loops. Both loops may be active, but only
one of these ports may be receiving or originating data
at any one time. Do not connect both ports to the same
loop.
ST-19101FC
UNFORMATTED CAPACITY (MB) ________________11700
FORMATTED CAPACITY (MB) __________________9100
AVERAGE SECTORS PER TRACK ________________170 rounded down
ACTUATOR TYPE ____________________________ROTARY VOICE COIL
TRACKS ___________________________________104,416
CYLINDERS ________________________________6,526 user
HEADS ______PHYSICAL______________________16
DISCS (3.5 in) ___________________________8
MEDIA TYPE _______________________________THIN FILM/MR
RECORDING METHOD _________________________PRML (0,4,4) ZBR
INTERNAL TRANSFER RATE (mbits/sec)________122 to 177
INTERNAL FORMATTED TRANSFER RATE (MB/sec)_11.3 to 16.8
EXTERNAL TRANSFER RATE (mbyte/sec) _______106.3 Sync
SPINDLE SPEED (RPM) ______________________10,033
AVERAGE LATENCY (mSEC) ___________________2.99
BUFFER ___________________________________1024 KByte
Read Look-Ahead, Adaptive,
Multi-Segmented Cache
INTERFACE ________________________________FC-AL
Fibre Channel - Arbitrated Loop, ASA II
BYTES PER TRACK __________________________
SECTORS PER DRIVE ________________________17,783,239
TPI (TRACKS PER INCH) ____________________6932
BPI (KBITS PER INCH) _____________________135.4
AVERAGE ACCESS (ms read/write)____________8.2/9.7
Drive level with controller overhead
SINGLE TRACK SEEK (ms read/write) ________0.8/1.2
MAX FULL SEEK (ms read/write) ____________19.2/20.0
MTBF (power-on hours) ____________________1,000,000
SHOCK (G's, 11ms/2ms):
operating _______________________2
abnormal ________________________10
nonoperating ____________________50/140
ACOUSTICS (Bels typical, sound power) ____
POWER DISSIPATION (watts/BTUs) Active ____27.6/94
Idle ______23/78.5
POWER REQUIREMENTS: +12V START-UP (amps) _3.19
+12V TYPICAL (amps) __1.8 idle
+5V START-UP (amps) __1.04
+5V TYPICAL (amps) ___1.1 idle
IDLE (watts) _________
LANDING ZONE (cyl) _______________________AUTO PARK
IBM AT DRIVE TYPE ________________________0 or NONE
Physical:
Height (inches/mm): 1.64/41.1
Width (inches/mm): 4.00/101.6
Depth (inches/mm): 5.75/146.1
Weight (lbs/kg): 2.3/1.04
Already low-level formatted at the factory with 108 spare sectors
per 6 cylinder region.
ZBR = Zone Bit Recording = Variable sectors per track
Seagate reserves the right to change, without notice, product
offerings or specifications. (08/04/97)