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Seagate's Hornet 8 SCSI tape drive offers both cost-effective and reliable
data protection. Based on the industry-standard Travan format, it features
up to 8-Gbytes capacity, backup speeds up to 72 Mbytes per minute, and an
industry-leading MTBF of 330,000 hours. Hornet Travan drives are covered by
a two-year warranty. |
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Features |
Benefits |
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| 5.25-inch
half-height drive, adaptable to 3.5-inch drive bay |
Maximum
installation flexibility |
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| FastSense
Technology |
Minimum
backup time |
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| Cyclic
redundancy check and error correction code |
High
data integrity |
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Distinctions |
 | Highest reliability specification in the industry |
| Highest data integrity specification in the industry |
| Optimized with FastSense Technology |
| Seagate provides a single source for all of your storage needs,
including tape backup and software |
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The Seagate Advantage |
| The Hornet 8 offers faster performance and higher reliability compared
to the HP Colorado 8GB. |
| The Hornet 8 offers more capacity, faster performance and higher
reliability compared to the HP Colorado 5GB.
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Capacity and Interface |
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Compressed (Gbytes) |
8 |
20 |
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Native (Gbytes) |
4 |
10 |
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Interface |
ATAPI
SCSI-2
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ATAPI
SCSI-2
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Performance |
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Sustained Transfer Rate |
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Compressed Rate(Mbytes/min) |
72 |
120 |
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Native (Mbytes/min) |
36 |
60 |
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Tape Speed |
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Read/Write (ips) |
92 |
94 |
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Search/Rewind (ips) |
100 |
100 |
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Reliability & Data Integrity |
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MTBF(hours -- 20% duty cycle) |
330000 |
330000 |
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Error Rate(bits) |
< 1 per 1015 |
< 1 per 1015 |
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Limited Warranty(years) |
2 |
2 |
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Data Cartridge |
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Recommended Data Cartridge |
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Seagate Model Number |
STTM8 |
STTM20 |
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Capacity (Gbytes) |
8 |
20 |
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Format |
Travan 8/NS8,TR-4 |
Travan 20/NS20,TR-5 |
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Compatible Cartridge Formats |
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Read and Write |
QIC-3095 |
QIC-3220 |
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Read Only |
QIC-3020; QIC-3010; QIC-80 |
QIC-3095 |
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Recommended Cleaning Cartridge |
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Seagate Model Number |
STTMCL |
STTMCL |
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Power Requirements |
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+5V±5% Idle/Stepping (amps max) |
0.6/1 |
0.6/1 |
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+12V±10% Idle/Stepping (amps max) |
0.3/1.8 |
0.3/1.8 |
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Watts, Idle/Max |
15/ |
27/35 |
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Environmental |
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Operating Temperature (ºC) |
5/45 |
5/45 |
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Nonoperating Temperature (ºC) |
-40/65 |
-40/65 |
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Relative Humidity (% noncondensing) |
80 |
80 |
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Wet Bulb Tempature(ºC) |
26 |
26 |
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Form-Factor |
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Internal |
1-inch
3.5-inch |
1-inch
3.5-inch |
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External |
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Description |
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Media type |
Travan |
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Model name |
Hornet 8 |
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Model number |
STT28000N-M |
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Interface type |
SCSI-2 |
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Native Capacity (max) |
4 |
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Compressed (2:1) capacity (max) |
8 |
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Physical Specifications |
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Form factor (width) |
3.5-inch |
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Form factor (height) |
1-inch |
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Height |
25 mm |
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Width |
102 mm |
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Length |
157.5 mm |
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Weight |
0.5 kg |
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Performance |
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Tape data transfer rate (max) |
600 Mbytes/min |
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Sustained transfer rate (native) |
36 Mbytes/min |
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Sustained transfer rate (compressed) |
72 Mbytes/min |
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Max tape speed - read/write |
92 Inches/sec |
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Max tape speed - search/rewind |
100 Inches/sec |
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Default buffer (cache) size |
512 Kbytes |
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Configuration |
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Recording format |
QIC-3095-MC |
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Recording method |
Serpentine 1,7 RLL |
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Recording density |
67,733 bits/inch |
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Compatibility |
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Read/write compatibility |
QIC-3095 |
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Read-only compatibility |
QIC-3020; QIC-3010; QIC-80 |
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Media compatibility |
STTM8 |
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Electrical Requirements |
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Current usage, Standby(+5V DC) |
0.6 amps max |
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Current usage, Standby(+12V DC) |
0.3 amps max |
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Current usage, Operation(+5V DC) |
1 amps max |
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Current usage, Operation(+12V DC) |
1.8 amps max |
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Current usage, max (12V) |
2.2 amps |
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Power usage, Idle |
1 watts |
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Power usage, Nominal |
15 watts |
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Power usage, Max |
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Voltage tolerance & ripple |
10 |
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Environmental Specifications |
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shock and vibration |
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Operating shock (max) |
2.5 Gs (11-msec) |
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Nonoperating shock (max) |
100 Gs (11-msec) |
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Operating vibration (max) |
0.5 Gs |
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Nonoperating vibration (max) |
1.5 Gs |
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temperature and humidity |
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Operating temperature (min) |
5 deg C |
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Operating temperature (max) |
45 deg C |
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Nonoperating temperature (min) |
-40 deg C |
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Nonoperating temperature (max) |
65 deg C |
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Operating temperature change (max) |
60 deg C/hour |
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Operating relative humidity (max) |
80 % |
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Nonoperating relative humidity (max) |
95 % |
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Wet bulb temperature(max) |
26 deg C |
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altitude |
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Operating altitude (min) |
-300 m |
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Operating altitude (max) |
4,500 m |
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Nonperating altitude (min) |
-300 m |
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Nonperating altitude (max) |
16,000 m |
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acoustics |
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Operating acoustics (max) |
55 dBA |
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Reliability |
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MTBF (20% duty) |
330,000 hours |
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Error rate |
< 1 per 1015 errors/bits read |
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Warranty period |
2 year(s) |
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Supports read-while-write |
No |
