120mm optical media is one of the oldest and most durable storage technologies has been developed. The original CD-ROM became available in the early 1980's. We have witnessed the evolution of 120mm optical media from the original CD-ROM audio to DVD and now the latest generation of 120mm optical, Blu Ray. With capacities of up to 50GB, new hard coating technology and long lifespan make Blu Ray an ideal choice for your archival needs. OS Storage offers Blu Ray archives with capacities ranging from 5 Terabytes to an astounding 72.5 Terabytes in a single library. The OSVault Storage appliance transforms near line library systems into a network accessible share. data sheet


BD-ROM – Read Only
BD-R – Write Once
BD-RE - Rewritable.

Media capacity

25GB (single-layer)
50GB (dual-layer)

Data transfer rate36.0Mbps (1x) and 72Mbps (2x)

Media Life Span:50 years +

Capacity: 5 to 72.5 Terabytes

# of Drives: 2-24

Exchange Time:8 seconds average


Drive MTBF: 20,000 loads

Drive Interface: LVD SCSI and USB-2

Robotics Interface: LVD SCSI and USB-2