Autor: Lech Szychowski (lech7_at_pse.pl)
Data: Fri 12 Jan 1996 - 13:34:34 MET
Witold Przygoda (ufprzygo_at_jetta) wrote:
: np. Caviar 1,6 GB(chyba najwieksza pojemnosc nie-SCSI).
Nie. Popatrz ponizej (sciagniete z www.segate.com):
Medalist Family
ST31640A ST32140
Medalist Medalist
1640 2140
Capacity, Formatted Mbytes (512
bytes/sector) 1,625 2,163
Interface Fast ATA-2 Fast ATA-2
Internal Transfer
Rate, up to 67.8 up to 67.8
ZBR (Mbits/sec)
External Transfer Rate
(Mbytes/sec) up to 16.6 up to 16.6
Cache Buffer (Kbytes) up to 256 up to 256
Performance
Track-to-Track Seek
(msec) 2 2
Average Seek (msec) 10.5 10.5
Spindle Speed (RPM) 5,400 5,400
Average Latency (msec) 5.58 5.58
Sectors per Drive 3,175,200 4,217,760
Discs/Read-Write Heads 3/6 4/8
Drive Configuration Cylinders per Drive 4,708 4,630
Bytes per Sector 512 512
Recording Method< RLL (1,7) RLL (1,7)
Sectors per Track
(max) 63 63
Logical
Organization Read/Write Heads (max) 16 16
Cylinders (max) 3,150 4,095
MTBF (power on hours) 500,000 500,000
Service Life 5 5
Nonrecoverable Read
Reliability and Errors per Bits Read 1/10e13 1/10e13
Data Integrity
Seek Errors (per seek) 1/10e7 1/10e7
Auto-Park yes yes
Limited Warranty (yrs) 3 3
+12 VDC +/-5% (amps
6 6
Power Requirements max)
+5 VDC +/-5% (amps) 0.44 0.44
Seeking 8.41 8.41
Power Management Read/Write 5.98 5.98
(watts)
Idle 4.72 4.72
Standby 0.75 0.75
Operating Shock (Gs) 5 5
Nonoperating Shock
(Gs) 75 75
Environmental Operating Temperature 5 to 55 5 to 55
(C)
Nonoperating
Temperature (C) -40 to 70 -40 to 70
Acoustics (dBA) 33 33
Height (inches/mm) 1.02/26.1 1.02/26.1
Width (inches/mm) 4.02/102.1 4.02/102.1
Physical
Depth (inches/mm) 5.77/146.6 5.77/146.6
Weight (lb/kg) 1.5/0.68 1.5/0.68
Capacity calculated at 1 Mbyte = 1 million bytes
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To archiwum zostało wygenerowane przez hypermail 2.1.7 : Tue 18 May 2004 - 12:38:33 MET DST