HP C7974A Dépliant

For full product specs, visit www.hptapecompat.com 

For Custom Labelled media, visit www.hptapemedia.com 
To learn more, visit www.hp.com/go/storagemedia

 

© 2007-2008 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.   

Produced in the U.K. 4AA2-1777EEE, September 2008

Reseller Product Number 
Model 

LTO-1 

LTO-2 

LTO-3 RW 

LTO-3 WORM 

LTO-4 RW 

LTO-4 WORM 

Cleaning Cartridge

Storage Capacity 

100/200 GB 

200/400 GB 

400/800 GB 

400/800 GB 

800 GB/1.6 TB 

800 GB/1.6 TB 

N/A

Transfer Speed* 

30 MB/sec  

60 MB/sec  

120 MB/sec  

120 MB/sec 

240 MB/sec 

240 MB/sec 

N/A

Magnetic Material 

Metal Particle 

Metal Particle 

Metal Particle 

Metal Particle 

Metal Particle 

Metal Particle 

Metal Particle

Number of Data Tracks 

384 

512 

704 

704 

896 

896 

N/A

Recording Density 

124 kbits/inch 

188 kbits/inch 

245 kbits/inch 

245 kbits/inch 

343 kbits/inch 

343 kbits/inch 

N/A

Coercivity 

1900-2200 Oe 

2050-2550 Oe 

2500-2850 Oe 

2500-2850 Oe 

2550-2750 Oe 

2550-2750 Oe 

N/A

Tape Thickness (um) 

8.9 

8.9 

8.0 

8.0 

6.6 

6.6 

8.0

Tape Width (mm) 

12.65 

12.65 

12.65 

12.65 

12.65 

12.65 

12.65

Tape Length (m) 

609 

609 

680 

680 

820 

820 

319

Durability 

                              1,000,000 passes on any area of tape, equates to over 20,000 end to end passes/260 full tape backups 

 

 

Operating Temperature 

 

 

 

50 °F to 113 °F (10 °C to 45 °C) 

Day to Day Storage Temperature 

 

 

 

60 °F to 90 °F (16 °C to 32 °C) 

Long Term Storage Temperature – Ambient 

 

 

 

41 °F to 73 °F (5 °C to 23 °C) 

Maximum Wet Bulb Temperature 

 

 

 

79 °F (26 °C) 

Non Condensing Relative Humidity 

 

 

  10 to 80% (Operating) 20 to 60% (Archival)   

Archival Life 

30 years 

30 years 

30 years 

30 years 

30 years 

30 years 

N/A

Unit (in case) 

 

 

 

 

 

 

External Dimensions (cm) 

 

 

 

Length 11.1 x Width 11.3 x Height 2.8

Weight (g) 

285.2 

285.2 

280 

280 

280 

280 

233.1

Quantity 

1 

1 

1 

1 

1 

1 

1

UPC 

0-25184-16341-6 

8 08736-39584 7 

8 29160-62177 7 

8 29160-71420 2 

8 827808-6982 0 

8 82780-86983 7 

8 08736-03879 9

External Dimensions (cm) 

 

 

 

Length 33 x Width 27.3 x Height 15.2

Weight (g) 

1511 

1511 

1490 

1490 

1490 

1490 

1250

Quantity 

 

 

 

5x1 units = 5 cartridges 

ITF-14 

1 00 25184-16342 3  1 08 08736-39584 4  1 08 29160-62177 4  1 08 29160-71420 9  1 08 82780-86982 7  1 0 882780-86983 4  1 08 08736-03879 6

External Dimensions (cm) 

 

 

 

Length 33 x Width 27.3 x Height 15.2

Weight (kg) 

6.57 

6.57 

6.48 

6.48 

6.48 

6.48 

5.53

Quantity 

 

 

 

4 x 5 units = 20 cartridges

ITF-14 

2 00 25184-16342 0  2 08 08736-39584 1  2 08 29160-62177 1  2 08 29160-71420 6  2 08 82780-86982 4  2 08 82780-86983 1  2 08 08736-03879 3 

* Transfer speeds and capacities assume 2:1 compression. Actual performance is data dependent. 

Specifications

All capacities and performance compressed.

 

LTO-1 Media  Read/Write 

Read/Write 

Read Only 

Not Compatible

 

LTO-2 Media  Not Compatible  Read/Write 

Read/Write 

Read Only

 

LTO-3 Media  Not Compatible  Not Compatible  Read/Write 

Read/Write

 

LTO-4 Media  Not Compatible  Not Compatible  Not Compatible  Read/Write

Drive/Media Compatibility

For full Hardware and Media compatibility 
go to www.hptapecompat.com

LTO Ultrium Roadmap