Seagate / Conner/ Archive DAT Specifications
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3.5-inch internal..................................................................... 5.25-inch internal (with 3.5-inch bezel)................................. External................................................................................. |
2
Gbytes DAT STD12000N STD22000N STD62000N Scorpion 2 |
4
Gbytes DAT STD14000N STD24000N STD64000N Scorpion 4 |
8
Gbytes DAT STD18000N STD28000N STD68000N Scorpion 8 |
24
Gbytes DAT STD124000N STD224000N STD624000N Scorpion 24 |
96
Gbytes DAT STL496000N STL696000N Scorpion 96 |
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CAPACITY ¹ |
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Compressed (Gbytes) Native (Gbytes) |
90 Meter Tape 120 Meter Tape 125 Meter Tape 90 Meter Tape 120 Meter Tape 125 Meter Tape |
NA NA NA 2.0 NA NA |
4.0 NA NA 2.0 NA NA |
4.0 8.0 NA 2.0 4.0 NA |
4.0 8.0 24.0 2.0 4.0 12.0 |
16.0 32.0 96.0 8.0 16.0 48.0 |
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PERFORMANCE ² |
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Transfer Rate Tape Speed (in/sec, mm/sec) Head to Tape Speed (in/sec, mm/sec) Search/Rewind Speed (x normal speed) Average Access Time Buffer (Mbytes) EEPROM Recording Method |
Native/Compressed
(Kbytes/sec) 90 MeterTape(sec) 120 MeterTape(sec) 125 MeterTape(sec) |
55/NA 0.7/17.0 270/6,858 200 30 NA NA Flash 1 DDS Helical Scan (R-DAT) ANSI/ECMA |
550/1,100 0.7/17.0 270/6,858 200 30 NA NA 1 Flash DDS-DC, DDS Helical Scan (R-DAT) ANSI/ECMA |
550/1,100 0.47/11.9 270/6,858 200 30 40 NA Flash 1 DDS-2 DDS-C, DDS Helical Scan (R-DAT) ANSI/ECMA |
1,100/2,200 0.47/11.9 270/6,858 200 30 40 40 Flash 2 DDS-2, DDS-3 DDS-C, DDS Helical Scan (R-DAT) ANSI/ECMA |
1,100/2,200 0.47/11.9 270/6,858 200 30 40 40 Flash 2 DDS-2, DDS-3 DDS-C, DDS Helical Scan (R-DAT) ANSI/ECMA |
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RELIABILITY/DATA INTEGRITY |
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MTBF (20% duty cycle*) Error Rate (bits) Limited Warranty(years) MTTR |
Internal (hours) External (hours) |
265,000 150,000 <1 per 10^15 2 <30 minutes |
265,000 150,000 <1 per 10^15 2 <30 minutes |
265,000 150,000 <1 per 10^15 2 <30 minutes |
265,000 150,000 <1 per 10^15 2 <30 minutes |
135,000 80,000 <1 per 10^15 2 <30 minutes |
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POWER REQUIREMENTS |
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Internal +5V+12V (amps
typ) Watts (typ) External (VAC universal) |
0.44/0.28 5.5 100 to 240 |
0.44/0.28 5.5 100 to 240 |
&0.44/0.28 5.5 100 to 240 |
0.44/0.3 6.0 100 to 240 |
1.5/0.8 17.0 100 to 240 |
0.44/0.28 5.5 100 to 240 |
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ENVIRONMENTAL |
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Operating Temperature Nonoperating Temperature (°C) Reletive Humidity (%noncondensing) Wet Bulb Temperature (°C) |
Internal (hours) External (hours) |
5 to 45 5 to 35 -40 to 65 20 to 80 26 |
5 to 45 5 to 35 -40 to 65 20 to 80 26 |
5 to 45 5 to 35 -40 to 65 20 to 80 26 |
5 to 45 5 to 35 -40 to 65 20 to 80 26 |
5 to 45 5 to 35 -40 to 65 20 to 80 26 |
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Capacity calculated at 1
Gbyte=10 9
¹ Capacity and data-transfer rates are data-dependent.
² Assuming a 2:1 compression ratio.
* 320,000 hours MTBF for internal drive at 12% duty cycle

