ST1901

TECHNOLOGY FOCUS: OPTICAL DISC FOCUS:
can reduce the data migration cost and the
power consumption cost when compared to
RAID (hard disk) and tape, as can be seen
here in Figure 2.
and CO2 emissions associated with air
conditioning.
From a cost perspective, an optical disc
library system can be considered to be an
ideal long-term data storage method that
In addition, it has been proven that
archival optical disc can be durable in
extreme environmental conditions. In a
test where dual-layered archival BD-R was
submerged at 1.5 m in the sea for a
week, then taken out, washed with water,
dried, and the Random Signal Error Rate
(RSER) measured, the result confirmed
that the data stored on the media could
still be read.
Furthermore, and very importantly, due to
the industry standards employed, backwards
compatibility is very good across
generations of media, with old discs being
able to be read on the latest generation of
DiskStation DS1019+
The perfect blend of performance & storage
Up to 70 TB raw capacity in one box
• Intel quad-core CPU, 1.5GHz burst up to 2.3GHz, 8GB RAM
• 2x M.2 SSD slots supporting NVMe SSD cache
• Scalable up to 10 drives, 140 TB raw capacity
• AES-NI encryption engine & dual-channel H.264/H.265 4K transcoding
• Backed by Synology’s 3-year limited warranty. Upgrade to 5-year warranty
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