Synology DiskStation DS223 NAS Server
Synology DiskStation DS223 NAS Server
Robust Hardware for Entry-Level NAS
Powered by a Realtek RTD1619B quad-core 1.7 GHz CPU, the DS223 comes equipped with 2 GB DDR4 RAM, striking a balance between efficiency and performance for data storage and basic multitasking.Flexible Dual Drive Bays
Supports 2 × 3.5″ SATA HDD or 2.5″ SATA SSD, hot-swappable with native support for Synology Hybrid RAID (SHR), RAID 0, RAID 1, JBOD, and Basic. Storage capacity can reach up to 108 TB across two drives.- Comprehensive Connectivity
Includes a single 1 GbE LAN port, plus three USB 3.2 Gen 1 ports—one designed for convenient data copying at the front of the unit. - Quiet, Efficient Design
Operates quietly (≈14.6 dB(A)) using a 92 mm cooling fan with selectable modes (Cool, Quiet, Full), consuming just 17.3 W during active use and 4.1 W while idle. - Advanced Software – DSM & Btrfs Filesystem
Utilizes Synology’s operating system (DSM) with support for Btrfs snapshots, version control, encryption, cloud sync, and license-free surveillance systems.
Synology 4 Bay DiskStation DS423+ (Diskless) NAS (Diskless) NAS
Pros & Cons
Pros
Intuitive DSM interface for personal or one-user use
Easy installation with tool-free drive trays
Quiet and energy-efficient design
Btrfs support with snapshot protection
Generous backup and remote access software
Cons
Limited to single Gigabit Ethernet—no multi-Gig support
CPU is underpowered for live transcoding or heavy Docker workloads
Memory is fixed at 2 GB, non-upgradable
Slower random I/O on small files compared to higher-tier Synology models
