上海麦特电子科技有限公司烟台分公司

Product introduction information of large-capacity Blu-ray storage system
Long storage life
At present, the lifespan of Blu-ray discs can reach more than 10 years, while the average lifespan of magnetic disks is only 10 years.
, high data security (data cannot be changed, not affected by strong electromagnetic radiation)
The data in the disc is burned once, read multiple times, cannot be changed, and can be used as evidence while the data in the disk can Modify at will and modify a small data in a massive amount of data, which is difficult to detect.
, low storage cost (no need to frequently update equipment and data migration, energy saving and environmental protection)
) CDs can be stored for years, while disks are mechanical drives and need to be replaced every year
) CDs There is no need to migrate data during the year, but after replacing the disk, the data must be migrated
) Optical disk storage does not consume electricity, but the disk needs to be running all the time, consuming a lot of power
) Optical disk storage has low environmental requirements, There is no need to install air conditioning, which effectively reduces emissions
. It is easy to realize multiple copies and off-site backups
It is easy to realize multiple copies and off-site backup of optical discs. For disks, due to the cost constraints of disk arrays, it is difficult to achieve large-capacity multiple backups. At the same time, due to the fragility of disks, it is difficult to transport them, and it is even more difficult to implement off-site backups.
, Capacity expansion is easier
Both magnetic disks and optical disks can achieve large capacities, but optical disk capacity expansion is easier. You only need to increase the number of CDs, no software upgrades or complex operations are required.
, Good hardware compatibility
Optical discs have stricter international standards, and the same standards are adopted to ensure the compatibility of optical discs.