TDK 4 mm 150 m 20/40 Go DDS-4

DDS-4 data cartridge engineered for reliable backup and archival storage, delivering up to 40 GB compressed capacity on a 150-meter tape. Its helical scan recording and robust PET base film ensure long-term data integrity with an archival life of up to 30 years.

Advantages

High native capacity of 20 GB, doubling to 40 GB with compression, makes it ideal for small to medium business backups. The 4 mm tape width and DAT form factor provide broad compatibility with DDS-4 drives. Exceptional durability with an error rate of less than 1 in 10^17 bits read and stable performance across a wide temperature range.

Suitable for

• DDS-4 tape drives in servers and workstations
• Nightly backups for SMBs and remote offices
• Long-term archival of critical business data
• Compliance with ISO/IEC 10777 standards

Key specifications

• Tape Technology: DDS-4
• Native Capacity: 20 GB
• Compressed Capacity: 40 GB
• Tape Length: 150 m
• Tape Width: 4 mm
• Recording Method: Helical Scan
• Max Data Transfer Rate: 6.4 MB/s (compressed)
• Archival Life: Up to 30 years
• Operating Temperature: 5°C to 45°C
• Storage Temperature: -20°C to 60°C
• Operating Humidity: 20% to 80% RH
• Base Film Material: PET
• Standard Compliance: ISO/IEC 10777

Recommendations

For dependable backup rotation, pair this cartridge with a DDS-4 autoloader and store in a controlled environment to maximize archival life. Verify drive compatibility before purchase.