7

SPECIFICATIONS

DATA CAPACITIES

This chapter provides specifications for the VXA-320 tape drive. This chapter provides the following specifications for the internal and tabletop models of the tape drive:

Data capacities

Performance specifications

Reliability specifications

Size and weight

Power specifications

Environmental specifications

Shipping specifications

Safety and regulatory agency compliance

DATA CAPACITIES

Table 7-1lists the data capacities for the VXAtape cartridge models supported by the VXA-320 tape drive.

Table 7-1Data capacities in gigabytes (GB)

 

 

 

 

 

Cartridge

Tape Length

Capacity,b

Capacity,a

Modela

Native (GB)c

Compressed (GB)d

 

X23 or V23

230 meters

160

320

 

 

 

 

X10

124 meters

86

172

 

 

 

 

X6

62 meters

40

80

 

 

 

 

aThe VXA-320 (VXA-3) tape drive does not support VXAtape V6, V10, or V17.

bMaximum capacity is obtained using VXA-320 (VXA-3) format; assumes the host computer keeps the tape drive streaming.

cOne gigabyte equals 1,000,000,000 bytes.

dAssumes a 2:1 compression ratio. Actual compressed capacity varies depending on the type of data being recorded. The VXA-320 tape drive uses the ALDC (Adaptive Lossless Data Compression) algorithm and integrated circuit chip. The ALDC algorithm is compliant with the European Computer Manufacturers Association (ECMA) standard. Data compression is controlled by the software application. Enabling or disabling the tape drive’s hardware compression is controlled by the backup application.

OCTOBER 2006

VXA-320 TAPE DRIVE

 

 

 

 

 

 

 

 

49

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Tandberg Data VXA-320 (VXA-3) manual Specifications, Data Capacities

VXA-320 (VXA-3) specifications

Tandberg Data VXA-320 (VXA-3) is a sophisticated backup solution designed for businesses seeking reliable data storage and backup capabilities. It is part of the renowned VXA series, heralded for its innovative approach to data archiving and its robust performance in diverse operating environments.

One of the standout features of the VXA-320 is its impressive data transfer rate, which reaches up to 36 GB per hour. This capability significantly enhances backup speed, making it a suitable choice for organizations with extensive data storage needs. The device supports a native capacity of 160 GB per cartridge, which can be expanded to 320 GB when data is compressed. This dual-layer cartridge system ensures that users can efficiently manage large volumes of data without constantly needing to interchange tapes.

The VXA-320 employs the unique VXA tape format, characterized by its advanced error correction and data integrity features. This format minimizes data loss risks and ensures reliable restoration of information. Additionally, the VXA-3 incorporates a one-inch data path, allowing it to handle higher track counts and thereby achieve better storage density. This design improves the efficiency of data retrieval and archiving processes.

Another significant aspect of the VXA-320 is its compatibility with a myriad of operating systems and backup applications, making it a versatile addition to various IT infrastructures. Businesses can integrate the VXA-3 into existing systems without the need for extensive reconfiguration. This flexibility enhances its appeal to organizations looking for a straightforward backup solution.

The device also includes an intelligent tape management system that tracks the status of backup jobs and the usage of tapes. This feature facilitates easier management of the backup process and ensures users remain informed about the condition of their storage media.

Tandberg Data offers extensive support documentation and tools that facilitate straightforward operation of the VXA-320. Combined with reliable performance and innovative storage technologies, the VXA-320 (VXA-3) stands out as a robust solution for data protection needs. Overall, it represents an effective investment for businesses seeking dependable data backup and archiving solutions.