Synology DS223 RED 20TB (2x 10TB) 2-Bay NAS

The Synology DS223 RED 20TB is a high-performance 2-bay NAS designed for home and small business users. Pre-configured with two 10TB Western Digital Red Plus HDDs, it offers a total raw capacity of 20TB, providing ample space for data storage, backup, and multimedia streaming. Powered by a Realtek RTD1619B quad-core processor and 2GB DDR4 memory, this NAS delivers reliable performance for file sharing, surveillance, and virtualization.

Advantages

Pre-loaded with 20TB of reliable WD Red Plus storage, the DS223 ensures out-of-the-box readiness. Its compact desktop form factor fits seamlessly into any environment, while the Synology DiskStation Manager (DSM) operating system provides an intuitive interface for easy management. With support for RAID 0, 1, and Synology Hybrid RAID (SHR), you can choose the perfect balance between performance and data protection.

Suitable for

• Home users seeking centralized media storage and backup
• Small businesses needing reliable file sharing and data protection
• Surveillance enthusiasts requiring 24/7 recording capabilities
• Creative professionals storing large media files

Key specifications

• Processor: Realtek RTD1619B Quad-core 1.7 GHz
• Memory: 2 GB DDR4 non-ECC
• Drive Bays: 2 x 3.5" SATA HDD (pre-installed 2x 10TB WD Red Plus)
• Network: 1x Gigabit Ethernet (RJ-45)
• USB Ports: 1x USB 3.2 Gen 1 Type-A, 2x USB 2.0 Type-A
• RAID Support: SHR, Basic, JBOD, RAID 0, RAID 1
• Max Single Volume Size: 108 TB
• Hardware Transcoding: H.264, H.265, MPEG-2, VC-1 (up to 4K)
• Power Consumption: 16.35 W (access)
• Noise Level: 14.6 dB(A)
• Warranty: 2-Year Limited

Recommendations

For optimal performance, use Synology's own drives or compatible enterprise-grade HDDs. The DS223 is ideal for users who need a simple, reliable NAS with pre-installed storage. Consider adding a UPS for uninterrupted operation.