This article covers Synology DS118 1ベイデスクトップNASエンクロージャ.

Overview

The Synology DS118 is a 1-bay desktop NAS enclosure designed for home users who need simple file sharing, media streaming, and backup solutions. It features a Realtek RTD1296 quad-core processor and 1GB of DDR4 memory, delivering reliable performance with low power consumption. The compact chassis runs quietly, making it suitable for placement in a living room or home office. With a single Gigabit Ethernet port and two USB 3.0 ports, the DS118 provides flexible connectivity for external drives or printers. It runs Synology's DiskStation Manager (DSM), which offers a rich ecosystem of applications for photo management, cloud sync, and more.

Connectivity & Compatibility

Network: 1× Gigabit Ethernet (10/100/1000BASE-T) USB: 1× USB 3.0 front, 1× USB 3.0 rear Drive bay: 1× 3.5-inch SATA HDD/SSD (supports up to 14TB per drive) File systems: Btrfs, ext4 Supported protocols: SMB, AFP, NFS, FTP, WebDAV Client OS: Windows, macOS, Linux

Product Info

Released in November 2017, the DS118 is still widely available through Synology's official channels and major retailers like Japan. The typical street price is around ¥69,000 as of August 2026. It comes with a two-year manufacturer warranty (confirm with retailer), and the package includes a power adapter, an Ethernet cable, and a quick installation guide. Market positioning: Entry to mid-range. As a single-bay enclosure, it offers the full Synology DSM experience at a low entry cost, making it ideal for NAS beginners. However, users needing RAID redundancy should look at 2-bay models like the DS218.

Best Use Cases

Personal file server: Centralize your documents, photos, and videos for access from any device at home. The low power draw (~13W during access) makes it affordable to run 24/7. However, with only one drive, there is no hardware redundancy, so a separate backup plan (e.g., external drive or cloud) is recommended for critical data. Home media streaming: Use Plex Media Server or Synology Video Station to stream movies and TV shows to smart TVs, tablets, or phones. It handles 1080p streaming well, but 4K transcoding is beyond its capabilities. * Budget-friendly NAS introduction: If you need a simple network storage solution and don't require disk mirroring, the DS118 gives you access to Synology's powerful software suite (Moments, Drive, Cloud Sync) at the lowest hardware cost. Power users who need Docker or VMs should consider a model with more RAM and a faster CPU.

Product Disclosure (Amazon)

  • Manufacturer: Synology
  • Seller: New Oriental Technology
  • Fulfilled by: New Oriental Technology
  • ASIN: B076SN1Q8D
  • Note: This article covers a manufacturer-made product based on Amazon listing details.