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Tape Drives, Autoloaders & Libraries

 Tape Drives/Libraries by Manufacturer    Seagate Main
   

 

SEAGATE STT681U-R TAPESTOR TRAVAN PORTABLE USB 8

Travan

Seagate's TapeStor Travan Portable USB 8 tape backup solution includes everything needed to begin backing up your system today. Based on the industry-standard Travan format, it features up to 8-Gbytes capacity, backup speeds up to 70 Mbytes per minute, media, installation accessories and Dantz Retrospect Express backup software. TapeStor Travan drives are covered by a two-year limited warranty.
Features Benefits
FastSense Technology Minimum backup time
USB connectivity Compatible with PC and Apple Mac systems with USB connectivity
Small footprint and light-weight Exceptionally portable backup solution
250,000 hour MTBF Highest reliability
Multilingual backup softwares for Windows and MacOS (English, French, German, Spanish and Japanese) One solution for worldwide organizations and multiple operating environments
   

Distinctions
  • Includes Dantz Retrospect Express backup software for Windows 98, Windows 2000 Professional, Windows Millennium (Me) and MacOS.
  • 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
  • Asia Pacific and European models containing country-specific power plug adapters
   

The Seagate Advantage
  • The TapeStor Travan Portable USB 8 is a complete backup solution including backup software, media, diagnostic and installation utilities and installation
  • The TapeStor Travan Portable USB 8 has up to 90% faster performance versus the HP Colorado 8GB.Parallel Port external drive (C4388B)
  • The TapeStor Travan Portable USB 8 includes two complete backup software (Dantz) for Windows and MacOS versus the HP Colorado 8 (C4388B) which only includes software for Windows.

Recommended Data Cartridges
The following Seagate data cartridges are recommended for use with this TapeStor Travan Portable USB 8 Product
 
Model Number Capacity   Media Format
Capacity and Interface
Compressed (Gbytes) 8 20
Native (Gbytes) 4 10
Interface USB
 		 USB
 
 
  Performance
Sustained Transfer Rate    
  Compressed Rate(Mbytes/min) 70 85
  Native (Mbytes/min) 32 40
Tape Speed    
  Read/Write (ips) 92 94
  Search/Rewind (ips) 100 100
 
  Reliability & Data Integrity
MTBF(hours -- 20% duty cycle) 250000 250000
Error Rate(bits) < 1 per 1015 < 1 per 1015
Limited Warranty(years) 2 2
 
  Data Cartridge
Recommended Data Cartridge    
  Seagate Model Number STTM8 STTM20
  Capacity (Gbytes) 8 20
  Format Travan 8 Travan 20
Compatible Cartridge Formats    
  Read and Write QIC-3095 QIC-3220 (TR-5)
  Read Only QIC-3020; QIC-3010; QIC-80 Imation; Travan 8; QIC-3095
Recommended Cleaning Cartridge    
  Seagate Model Number STTMCL STTMCL
 
  Power Requirements
+5V±5% Idle/Stepping (amps max) 0.63/1 0.63/1
+12V±10% Idle/Stepping (amps max) 0.3/1.8 0.25/1.8
Watts, Idle/Max 15/18 27/35
 
  Environmental
Operating Temperature (ºC) 5/45 5/45
Nonoperating Temperature (ºC) -40/65 -40/65
Relative Humidity (% noncondensing) 80 80
Wet Bulb Tempature(ºC) 26 26
 
  Form-Factor
Internal external
external		 external
external
External
Description
Media type Travan
Model name TapeStor Travan Portable USB 8
Model number STT681U-R
Interface type USB
Native Capacity (max) 4
Compressed (2:1) capacity (max) 8
  Physical Specifications
Form factor (width) external
Form factor (height) external
Height 46.6 mm
Width 139.7 mm
Length 226.7 mm
  Performance
Tape data transfer rate (max) 600 Mbytes/min
Sustained transfer rate (native) 32 Mbytes/min
Sustained transfer rate (compressed) 70 Mbytes/min
Max tape speed - read/write 92 Inches/sec
Max tape speed - search/rewind 100 Inches/sec
Default buffer (cache) size 512 Kbytes
  Configuration
Recording format QIC-3095-MC
Recording method Serpentine 1,7 RLL
Recording density 67,733 bits/inch
  Compatibility
Read/write compatibility QIC-3095
Read-only compatibility QIC-3020; QIC-3010; QIC-80
Media compatibility STTM8
  Electrical Requirements
Current usage, Standby(+5V DC) 0.63 amps max
Current usage, Standby(+12V DC) 0.3 amps max
Current usage, Operation(+5V DC) 1 amps max
Current usage, Operation(+12V DC) 1.8 amps max
Current usage, max (12V) 2.2 amps
Power usage, Idle 1.5 watts
Power usage, Nominal 15 watts
Power usage, Max  
Voltage tolerance & ripple 10
  Environmental Specifications
  shock and vibration  
Operating shock (max) 3 Gs (11-msec)
Nonoperating shock (max) 100 Gs (11-msec)
Operating vibration (max) 0.5 Gs
Nonoperating vibration (max) 1.5 Gs
  temperature and humidity  
Operating temperature (min) 5 deg C
Operating temperature (max) 45 deg C
Nonoperating temperature (min) -40 deg C
Nonoperating temperature (max) 65 deg C
Operating temperature change (max) 60 deg C/hour
Operating relative humidity (max) 80 %
Nonoperating relative humidity (max) 95 %
Wet bulb temperature(max) 26 deg C
  altitude  
Operating altitude (min) -300 m
Operating altitude (max) 4,500 m
Nonperating altitude (min) -300 m
Nonperating altitude (max) 16,000 m
  acoustics  
Operating acoustics (max) 55 dBA
  Reliability
MTBF (20% duty) 250,000 hours
Error rate < 1 per 1015 errors/bits read
Warranty period 2 year(s)
Supports read-while-write No

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