Dell C3691 SCSI Hard Drive

Capacity: 73GB
Spindle Speed: 15,000RPM
Interface Type: SCSI 68pin / HD68 Female
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 56.1 to 86.0
Average Seek Time (read/write ms): 3.6 / 4.0
Electrical Interface Speed: SCSI LVD U320 – 320MBps 16-bit
On-Board Cache: 8MB

Dell Seagate Cheetah 15K.3 73GB 68pin 15K U320 SCSI Hard Drive DPN: C3691, SPN: ST373453LW – 

UNFORMATTED CAPACITY (GB) ________________96.4
       FORMATTED CAPACITY (GB) __________________73.4
       AVERAGE SECTORS PER TRACK ________________572 rounded down
       ACTUATOR TYPE ____________________________ROTARY VOICE COIL
       TRACKS ___________________________________250,480
       CYLINDERS ________________________________31,310 user
       HEADS ______PHYSICAL______________________8
       DISCS (2.5 in) ___________________________4
       MEDIA TYPE _______________________________THIN FILM/GMR
       RECORDING METHOD _________________________PRML
       INTERNAL TRANSFER RATE (mbits/sec)________632 to 891
       INTERNAL FORMATTED TRANSFER RATE (MB/sec)_56.1 to 86.0
       EXTERNAL TRANSFER RATE (mbyte/sec) _______40 Sync
            Low Voltage Differential(LVD) _______80/320 Sync
       SPINDLE SPEED (RPM) ______________________15k
       AVERAGE LATENCY (mSEC) ___________________2.0
       BUFFER ___________________________________8MB
         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 __________________________377,770 avg
       SECTORS PER DRIVE ________________________143,374,744
       TPI (TRACKS PER INCH) ____________________64,000
       BPI (PEAK KBITS PER INCH) ________________533
       AVERAGE ACCESS (ms read/write)____________3.6/4.0
         Drive level without controller overhead
       SINGLE TRACK SEEK (ms read/write) ________0.20/0.40
       MAX FULL SEEK (ms read/write) ____________6.5/6.9
       MTBF (power-on hours) ____________________1,200,000
       SHOCK (G's, 11/2/.5 ms):
                operating (Read/Write) __________15
                abnormal ________________________40
                nonoperating ____________________75/250/100
       ACOUSTICS (Bels typical, sound power) ____3.5
       POWER DISSIPATION (watts/BTUs) Active ____/
                                      Idle ______12.5/42.7
       POWER REQUIREMENTS: +12V START-UP (amps) _1.93
                           +12V TYPICAL (amps) __0.68 idle
                           +5V START-UP (amps) __1.04
                           +5V TYPICAL (amps) ___0.86 idle
                           IDLE (watts) _________
       LANDING ZONE (cyl) _______________________AUTO PARK
       IBM AT DRIVE TYPE ________________________0 or NONE