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Storage Media

DAT

Model Name : DGDAT160 DGDAT72

 

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Main Features

Ultra-thin coating technology packs 160GB into one DAT160 cartridge.

Large capacity in a tiny cartridge

DAT160 (DGDAT160) offers storage capacity of 80GB (native) and 160GB (compressed). With further improvements in the accumulated technology of ultra-thin coating technology and cartridge design, DAT160 has achieved large capacity in a small cartridge by increasing linear recording density.

Extensive product lineup

Sony is continuously supporting the DDS/DAT format with a full range of products. Since launching the first DDS1 data cartridge in 1990, Sony has continued supplying DDS/DAT cartridges to the market, offering a full lineup extending from DDS1 to DAT160.

DDS/DAT technology

To ensure downward compatibility with DDS4 and DAT72 formats, DAT160 format is required to have higher accuracy, performance and durability. Developed for the DDS/DAT72 format, the ultra-thin dual layer coating technology featured in the DAT160 cartridge, provides superb durability, which withstands repeated write/read operations in addition to offering high output and low noise level in the high frequency band. Moreover, the cartridge design technology helps ensure downward compatibility with DDS4 and DAT72 and provides stable operation and high reliability.

 
 
DDS/DAT for proven performance

The DDS/DAT format dominates the low-end tape market, thanks to high reliability and proven performance as well as assured downward compatibility to support legacy assets. With its robust roadmap, the DDS/DAT format is the long-term storage solution that extends well into the future.

Main specifications

  DGDAT72 DGDAT160
Format DAT72 DAT160
Linear Recording Density (kbpi) 163 174
Recording Capacity (Compressed *1) 36GB (72GB *1) 80GB (160GB *1)
Coercive Force (kA/m) 195 190
Tape Width (mm) 3.81 8.0
Tape Thickness (µm) 5.3 5.6
Tape Length (m) 170 154
Cartridge Dimensions (mm) 73×54×10.5 73×54×14.7
Weight (g) 42 (with case) 54 (with case)
Environmental Requirements
Operation Conditions (°F(°C);%RH) : 41~113 (5~45);10~80 *2
Storage Conditions (°F(°C);%RH) : 41~89.6(5~32 );20~60 *2
Transportation Conditions (°F(°C);%RH) : -40~113(-40~45 );5~80 *2

*1 Compression ratio 2:1

*2 Maximum wet bulb temperature : No condensation at 79°F (26°C).

Drive/media compatibility table

Model Format Drive type
DAT160 DAT72 DDS-4 DDS-3 DDS-2 DDS-1
DGDAT160 DAT160 Write/Read - - - - -
DGDAT72 DAT72 Write/Read Write/Read - - - -
DGD150P DDS-4 Write/Read Write/Read Write/Read - - -
DGD125P DDS-3 - Write/Read Write/Read Write/Read - -
DGD120P DDS-2 - - Write/Read Write/Read Write/Read -
DG90P DDS-1 - - Write/Read *1 Write/Read Write/Read Write/Read
DG60P DDS-1 - - Write/Read *1 Write/Read Write/Read Write/Read

*1 Compatibility depends on the drive's specifications. Sony's DDS-4 drive is read and write compatible.



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