Synology

Synology DS220+ 2-Bay NAS DiskStation (Diskless)

4.7 (8458 reviews)
2 GB DDR4

Centralize and Protect Your Data with Ease Introducing the Synology 2 bay NAS DiskStation DS220+, a versatile and compact solution for managing your data and multimedia. Featuring smooth data sharing, video streaming, and comprehensive data protection options, the DS220+ ensures your files are sa...

$700.00*
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*Price sourced from Amazon.com. Last updated:Jun 21, 2026.Price and availability are subject to change.

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Overview

Centralize and Protect Your Data with Ease

Introducing the Synology 2 bay NAS DiskStation DS220+, a versatile and compact solution for managing your data and multimedia. Featuring smooth data sharing, video streaming, and comprehensive data protection options, the DS220+ ensures your files are safe, accessible, and easily managed across all your devices.

Key Features:

  • Dual 1GbE LAN Ports with Link Aggregation
  • Sequential Read: Over 225 MB/s
  • Sequential Write: Over 192 MB/s
  • Intel Dual-Core Processor with AES-NI Hardware Encryption Engine
  • 2 GB DDR4 Memory (Expandable up to 6 GB)
  • RAID 1 Disk Mirroring

Key Features

Featured 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 write throughput. Data can be further protected with RAID 1 disk mirroring to prevent sudden drive failure..Noise Level : 19.3 dB(A). AC Input Power Voltage : 100V to 240V AC.

Intel dual-core processor with AES-NI hardware encryption engine; 2 GB DDR4 memory (expandable up to 6 GB)

Access, share, and sync your data easily across different operating systems and devices.

Average 15% performance boost to photo indexing and other computing-intensive operations, as well as database response time.

Check Synology knowledge center or YouTube channel for help on product setup and additional information

Specifications

Model
DS220+
Drive Bays
2-Bay
Processor
Intel dual-core
Encryption Engine
AES-NI hardware encryption
Memory
2 GB DDR4 (expandable up to 6 GB)
LAN Ports
Dual 1GbE
Sequential Read Throughput
Over 225 MB/s
Sequential Write Throughput
Over 192 MB/s
RAID Support
RAID 1 disk mirroring
Noise Level
19.3 dB(A)
AC Input Power Voltage
100V to 240V AC

Pros & Cons

👍 Pros

  • Dual 1GbE LAN ports offer network failover capability, ensuring continuous data access and system uptime.
  • Link Aggregation support provides over 225 MB/s sequential read and 192 MB/s sequential write throughput for faster data transfers.
  • RAID 1 disk mirroring protects data by automatically duplicating it across drives, safeguarding against single drive failure.
  • Equipped with an Intel dual-core processor and an AES-NI hardware encryption engine for efficient data processing and security.
  • The 2 GB DDR4 memory is expandable up to 6 GB, allowing for enhanced performance and multitasking capabilities.

👎 Cons

  • This model is a Diskless system, requiring separate purchase and installation of hard drives, which adds to the overall cost.
  • While expandable, the base 2 GB DDR4 memory may be limiting for highly demanding applications without an upgrade.
  • The maximum expansion of 6 GB RAM might be insufficient for enterprise-level or extremely resource-intensive tasks.
  • With a noise level of 19.3 dB(A), it might be noticeable in very quiet environments, though generally low.
  • Only features 1GbE LAN ports, which may not be fast enough for users requiring 10GbE network speeds for extremely large file transfers.

Frequently Asked Questions

No, the Synology DS220+ is a Diskless NAS, meaning hard drives must be purchased separately and installed by the user.
It features dual 1GbE LAN ports, which support network failover for reliability and Link Aggregation for enhanced data transfer speeds.
Yes, the base 2 GB DDR4 memory is expandable up to a maximum of 6 GB, allowing for improved performance.
The DS220+ supports RAID 1 disk mirroring, which helps protect your data by duplicating it across both drives to prevent data loss from a single drive failure.
It offers an average 15% performance boost to tasks like photo indexing and other computing-intensive operations, including database response time, thanks to its Intel dual-core processor.