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Product Code: DS223

Synology DiskStation® DS223 2-Bay NAS Enclosure | Realtek Quad-Core Processor, 2GB DDR4 Memory, Btrfs File System Support, Compact Private Cloud, Centralized Data Backup & Media Cloud Solution

  • Realtek RTD1619B quad-core 1.7 GHz processor
  • 2GB DDR4 non-ECC memory (non-expandable)
  • 2 x 3.5"/2.5" SATA HDD/SSD hot-swappable drive bays
  • Btrfs file system support for advanced data protection and snapshots
  • 1 x 1GbE (RJ-45) networking port
  • 3 x USB 3.2 Gen 1 ports (including front-panel USB Copy button)
  • Low power consumption (approx. 17.3 W active / 4.1 W HDD hibernation)
  • Compact desktop enclosure with quiet 92mm cooling fan (14.6 dB(A))
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Description

Synology DiskStation® DS223 2-Bay NAS Enclosure

The Synology DiskStation DS223 is an intuitive, power-efficient 2-bay desktop NAS built for home offices, small businesses, and remote workers needing a streamlined solution for data centralization. Powered by a 64-bit quad-core processor, it serves as a secure private cloud for cross-platform file sharing, automated device backups, and continuous media management managed via Synology’s DiskStation Manager (DSM) operating system.

 

Key Features & Business Benefits

  • 2-Bay Compact Form Factor: Supports up to 2 x 3.5"/2.5" SATA hard drives or SSDs, offering an energy-efficient desktop footprint ideal for space-constrained workspaces and home offices.

  • Efficient Quad-Core Processor: Driven by a 64-bit quad-core 1.7 GHz Realtek RTD1619B processor, providing low power draw while delivering reliable performance for daily file access and backup tasks.

  • Btrfs File System & Snapshot Protection: Supports the Btrfs file system, enabling point-in-time snapshot technology to recover files quickly from accidental deletion, file corruption, or ransomware attacks.

  • Hardware-Accelerated Encryption: Features a dedicated hardware encryption engine that keeps data secure on volume-level shared folders without bottlenecking general CPU throughput.

  • Gigabit Networking Connectivity: Outfitted with a standard 1GbE RJ-45 port for straightforward integration into local office and home network switches.

  • Synology DSM Software Suite: Provides access to core applications including Synology Drive for cross-device synchronization, Active Backup for business endpoints, Synology Photos, and Surveillance Station.

 

Primary Use Cases

  • Centralized Private Cloud & Cross-Device Sync: Functioning as an on-premise private cloud server to synchronize, access, and share files across PCs, Macs, tablets, and mobile devices.

  • Automated Device & Endpoint Backups: Consolidating automated, license-free backups for desktop computers, laptops, external USB drives, and cloud photos.

  • Personal Media Library & Studio Repository: Storing, organizing, and streaming high-resolution photo collections, audio files, and video media across local network devices.

  • Micro-Branch IP Video Surveillance: Operating as a compact Network Video Recorder (NVR) with Synology Surveillance Station to record and manage up to 20 IP security cameras.

 

Frequently Asked Questions (FAQ)

Q: What is the main difference between the DS223 and Plus-series 2-bay models (like the DS225+)?
A: The DS223 is a value-series NAS optimized for core storage, automated backups, and low power consumption. Plus-series models offer higher compute performance, expandable RAM, dual 2.5GbE networking, and M.2 NVMe SSD caching slots for heavier multi-user and virtualization workloads.

Q: Does the DS223 support Synology Hybrid RAID (SHR)?
A: Yes. The DS223 supports Synology Hybrid RAID (SHR), allowing users to create automated data redundancy (1-disk fault tolerance) using drives of varying capacities without wasting storage space.

Q: Can the DS223 be upgraded with extra RAM or M.2 SSD caching?
A: No. The DS223 comes with fixed system memory and is engineered as a standalone, cost-effective storage unit without M.2 NVMe expansion slots or RAM upgrade sockets.

Q: What drives are recommended for optimal performance in the DS223?
A: Synology recommends using certified NAS-grade hard drives—such as Synology Plus (HAT3300) series drives—to ensure quiet operation, proper thermal handling, and complete compatibility with DSM health monitoring.

Description