User Manual

DATASHEET
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DiskStation DS920+
Establish a Strong Storage Foundation with Btrfs
DS920+ features a Btrfs le system optimized by Synology to oer you
high reliability and high performance. Btrfs supports advanced storage
technologies that meet the needs of modern business:
• Advanced snapshot technology provides schedulable and
near-instantaneous data protection of shared folders and LUNs.
• File and folder level data restoration oers users who wish to
restore only a specic le or folder more exibility.
• Flexible Shared Folders and User Quota System provide
comprehensive quota control on all user accounts and shared folders.
• File self-healing allows Btrfs le systems to auto-detect corrupted
les using mirrored metadata and to recover broken data using RAID
congurations.
• Inline compression compresses data before writing them to the drive,
to optimize storage use and reduce write commands to the drives.
Powerful Backup Tools
DS920+ oers users a range of backup solutions for cloud and physical,
on-premises environments. Backing up and restoring data is eortless –
and completely free of licenses on compatible NAS models.
• Back up your cloud data: Cloud Sync enables users to seamlessly back
up or synchronize data between a local Synology NAS and other cloud
services.
• Back up your PCs and servers: Synology Drive Client backs up your
Windows
®
, Mac
®
, and Linux
®
desktop devices to safeguard important
computer les.
• Back up your Synology NAS: Hyper Backup oers a wide range of
destinations for backups of your NAS, including on-premises and cloud.
Next-Generation File System
Btrfs is a modern le system designed to safeguard
data integrity through metadata mirroring, le self-
healing, and fast snapshot replication.
Synology Backup Suite
A centralized, integrated, and license-free backup
solution to protect every bit of your data.