BASON Computer, Inc




ST1181677LC   ST1181677LC

HD 181GB U160C 3HH ST1181677LC 1.6-IN HIGH 80-PIN

$1,279. 00 USD

QTY.  

Warranty: 365 days

Availability: Call


 

ST1181677LC

 

Seagate ST1181677LC 181GB SCSI Drive

 

 

 

UNFORMATTED CAPACITY (GB) ________________241.9
FORMATTED CAPACITY (GB) __________________181.55
AVERAGE SECTORS PER TRACK ________________609 rounded down
ACTUATOR TYPE ____________________________ROTARY VOICE COIL
TRACKS ___________________________________581,928
CYLINDERS ________________________________24,247 user
HEADS ______PHYSICAL______________________24
DISCS (3.3 in) ___________________________12
MEDIA TYPE _______________________________THIN FILM/MR
RECORDING METHOD _________________________PRML 8/9 EPR4
INTERNAL TRANSFER RATE (mbits/sec)________282 to 508
INTERNAL FORMATTED TRANSFER RATE (MB/sec)_25.3 to 47.0
EXTERNAL TRANSFER RATE (mbyte/sec) _______40 Sync
Low Voltage Differential(LVD) _______80/160 Sync
SPINDLE SPEED (RPM) ______________________7,200
AVERAGE LATENCY (mSEC) ___________________4.17
BUFFER (/optional LWV and LCV) ___________4MB/16MB
Read Look-Ahead, Adaptive,
Multi-Segmented Cache
INTERFACE ________________________________Ultra-SCSI Wide
Low Voltage Differential __________Ultra3-SCSI Wide
ASA II, SCAM level 2 (1 default)
BYTES PER TRACK __________________________406,071 avg
SECTORS PER DRIVE ________________________354,600,001
TPI (TRACKS PER INCH) ____________________31,200
BPI (KBITS PER INCH) _____________________490
AVERAGE ACCESS (ms read/write)____________7.4/8.2
Drive level with controller overhead
SINGLE TRACK SEEK (ms read/write) ________0.8/1.1
MAX FULL SEEK (ms read/write) ____________16/17
MTBF (power-on hours) ____________________1,200,000
SHOCK (G's, 11/2/.5 ms):
operating (Read/Write) __________10
abnormal ________________________40
nonoperating ____________________75/150/80
ACOUSTICS (Bels typical, sound power) ____3.7
POWER DISSIPATION (watts/BTUs) Active ____/
Idle ______10.3/35.18
POWER REQUIREMENTS: +12V START-UP (amps) _1.34
+12V TYPICAL (amps) __0.53 idle
+5V START-UP (amps) __0.87
+5V TYPICAL (amps) ___0.76 idle
IDLE (watts) _________
LANDING ZONE (cyl) _______________________AUTO PARK
IBM AT DRIVE TYPE ________________________0 or NONE

Physical:
Height (inches/mm): 1.6/40.64
Width (inches/mm): 4.00/101.6
Depth (inches/mm): 5.75/146.1
Weight (lbs/kg): 2.3/1.043