Optical Disc Archive Cartridge Generation 3

ODC5500R 5.5 TB write-once cartridge
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Reliable and robust large-capacity media for Optical Disc Archive, Generation 3

Capacity 5.5 TB

Double-sided disc with triple layer/side achieving a large 5.5 TB capacity while maintaining the same size cartridge of 1st and 2nd generation ODA.

Higher Transfer rate

Maximum transfer rate (1.5 Gbps/write, 3 Gbps/read) is achieved by double-sided disc and 8-channel optical drive.

Reliable archival media

Archival Disc contains a special recording layer with an excellent level of corrosion and oxidation resistance. It has a long archival life span and is highly suitable for your archival use.


Archival Disk
Total capacity
5,500 GB (5.5 TB)
Recording layer
Double sided Disk with Triple layer/side
Recording method
Land & Groove recording
Recording type
Write Once
Read cycle
1,000,000 cycles
5.20 in x 5.12 in x 1.05 in
Operating conditions
5 ~ 55 deg.
Storage conditions
10 to 30 deg. / 30 to 70% RH
Archival life
100 years (estimated)