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Tape Drives, Autoloaders & Libraries

 Tape Drive Manufacturers

 

Sunstar Company. Inc. is proud to be a Quantum/ATL  partner!

Quantum DLT1

Overview

Designed for enterprise networking systems of workgroups, intranets and extranets, the new Quantum DLT1 backs up an entire small to medium sized server or workstation on a single DLTtape IV cartridge. Based on the industry standard DLTtape™ technology, the DLT1 delivers fast and dependable performance, cost effectively. It will easily integrate into your existing or new network system, as the DLT1 works with practically all the popular backup software packages and hardware platforms.

 

Benefits

  • Native capacity of 40 GB at 3 MB/s
  • 2:1 Compression allows 80 GB at 6 MB/s
  • Read compatible with the DLT 4000 format
  • Industry standard, with over 1.5 million drives sold
  • Ubiquitous, with over 55 million tape cartridges sold
  • Open system, supported by many manufacturers
  • More than 200,000 hours MTBF at 100% duty cycle

Data Sheet (pdf)

 

Performance Specifications

Native sustained transfer rate

3 MB/s

2:1 compressed transfer rate

6 MB/s

(dependent on data type)

  

Burst transfer rate, synchronous

20 MB/s

Native formatted capacity

40 GB

2:1 compressed capacity

80 GB

(dependent on data type)

  

Average file access time

68 sec

Interfaces available

Wide Ultra SCSI, Low Voltage Differential
Tape Format Specifications

Recording format

168 tracks, as 84 logical track pairs

Recording density

123 k bits / inch

Track density

336 tpi

Encoding method

RLL 1,7

Data compression

DLZ

 
Reliability Specifications

MTBF

> 200,000 hours at 100% duty cycle

Head life

> 30,000 hours

Uncorrected error rate

1 x 1017 bits read

Undetected error rate

1 x 1027 bits read

Warranty

3 years

Physical

internally configured

self enclosed

Width

5.75"

144.8 mm

8.38"

212.85 mm

Height

3.4"

86.36 mm

3.94"

100.08 mm

Depth

7.99"

202.95 mm

10.44"

277.88 mm

Weight

2.9 lb

1.32 kg

8.7 lb

3.94 kg

 
Environmental Limits

Operating

  

Temperature

50° to 104° F / 10° to 40° C

Non-condensing humidity

20% to 80%

Altitude

30,000' max
   

Non-Operating

  

Temperature

-40° to 151° F / -40° to 66° C

Non-condensing humidity

10% to 95%

Altitude

30,000' max

 
Power Specification

Voltage

+5V, +12V

Power consumption

15 Watts (average read / write operation)

 
Media/Format Compatibility

DLTtape IV

40 GB native capacities

DLT cleaning tape

20 uses
   
Tape Life

Archive storage - with < 5% loss in demagnetization at 20° C and 40% non-condensing humidity

> 30 years

Durability - average in typical office / computing environment

1,000,000 head passes

 

 

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