DATASHEET | DiskStation DS220+

Streamline Your Data Management Experience

DS220+ is a 2-bay desktop NAS designed for fast data sharing and

management. It newly features

dual 1GbE LAN ports to support network

failover, and with Link Aggregation enabled, DS220+ provides over

225

MB/s sequential read and 192 MB/s sequential write1 throughput.

Data can be further protected with RAID 1 disk mirroring to prevent

sudden drive failure.

DS220+ benefits computing-intensive applications, speeding up

Synology

Drive and Moments2 by an average 15%, and boosting Web PHP

response efficiency by around 95% compared with its predecessor.

DS220+ makes data management simple and efficient.

Establish a Strong Storage Foundation with Btrfs

DS220+ features a Btrfs file system optimized by Synology to offer 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 offers users who wish to

restore only a specific file or folder more flexibility.

•

Flexible Shared Folders and User Quota System provide

comprehensive quota control on all user accounts and shared folders.

•

File self-healing allows Btrfs file systems to auto-detect corrupted

files using mirrored metadata and to recover broken data using RAID

configurations.

•

Inline compression compresses data before writing them to the drive,

to optimize storage use and reduce write commands to the drives.

Next-Generation File System

Btrfs is a modern file system designed to

safeguard data integrity through metadata

mirroring, file self-healing, and fast snapshot

replication.