Description
Synology DiskStation DS923+ SAN/NAS Storage System
The Synology DiskStation DS923+ SAN/NAS Storage System is built for the modern data manager who needs both heart and horsepower in a compact, dependable package. Designed as a versatile 4-bay desktop NAS with SAN capabilities, it delivers scalable storage, powerful performance, and a rich ecosystem of applications that make data management, backups, media serving, and virtualization simpler and more reliable. Whether you’re safeguarding family memories, running a small business, or architecting a home lab for testing and development, the DS923+ is engineered to grow with your needs while keeping your data secure and easily accessible from anywhere on your network.
At its core, the DS923+ blends disk storage with flexible SAN options, letting you create iSCSI targets and LUNs alongside traditional shared folders. This dual capability is ideal for teams that require both fast, centralized file access and reliable, block-level storage for virtualization, databases, or backup workflows. Coupled with Synology’s DiskStation Manager (DSM) operating system, the DS923+ provides a polished, intuitive interface for configuring storage pools, managing users, scheduling backups, and deploying apps that extend the device’s reach—from media servers and remote access to dockerized workloads and surveillance management. The result is a cohesive storage solution that combines rich data protection, efficient data organization, and scalable performance without complexity.
What truly sets the DS923+ apart is its balance of speed, resilience, and expandability. With dual 2.5 Gigabit Ethernet ports, you gain faster data transfers across your network and the option to team connections for link aggregation or failover. The built-in support for SSD caching through M.2 NVMe slots accelerates frequently accessed data, boosting performance for virtualization, databases, and high-demand media libraries. The platform also emphasizes data integrity and recoverability through the Btrfs file system, space-saving snapshots, and flexible RAID options that protect your files even in the event of drive failure. Add in robust security features, user-friendly setup, and a broad array of apps—from backup and synchronization to multimedia streaming and business-grade collaboration—and the DS923+ becomes a dependable backbone for both personal and professional data workflows.
In practice, the DS923+ empowers you to design a storage environment that mirrors your real-world needs. Use it as a high-availability NAS for shared folders and team projects, then enable iSCSI targets to connect with virtualization platforms for test labs or remote labs. For media enthusiasts, it doubles as a capable media server with streaming, photo libraries, and automatic backups of mobile devices. For small businesses, it acts as a centralized repository for documents, invoices, and backups, while providing the security, access controls, and audit trails you expect from a professional-grade storage system. Its DSM ecosystem invites you to tailor the experience with apps for backup management, cloud integration, collaboration, and more, all designed to run smoothly on the DS923+. In short, the DS923+ is your all-in-one storage engine—combining reliable data storage, powerful features, and a future-ready upgrade path in a compact, energy-efficient package.
- Powerful 4-bay desktop NAS with hot-swappable drive bays for easy maintenance and capacity expansion.
- Dual 2.5 GbE network ports deliver higher throughput, faster backups, and flexible networking options for SMBs and prosumers.
- SAN plus NAS capabilities with iSCSI targets and LUNs, enabling versatile workflows that combine file sharing with block-level storage for virtualization.
- SSD caching via M.2 NVMe slots accelerates performance for virtualization, databases, and media libraries, reducing latency and speeding up access to frequently used data.
- Robust data protection features, including the Btrfs file system, snapshot technology, and RAID options, to safeguard your content and minimize risk of data loss.
Technical Details of Synology DiskStation DS923+ SAN/NAS Storage System
- Model: Synology DiskStation DS923+ (4-bay desktop NAS and SAN-ready storage system)
- CPU: Quad-core processor based on an AMD Ryzen-series design for balanced performance
- RAM: 4 GB DDR4 RAM, upgradeable to higher capacities to improve multitasking and virtualization readiness
- Memory expansion: supports RAM expansion via supported modules (specific upgrade options available in official documentation)
- Network: 2 x 2.5 GbE LAN ports for high-speed networking, with support for link aggregation and failover
- Drive compatibility: 4 hot-swappable drive bays compatible with 2.5" and 3.5" SATA drives
- Cache and acceleration: 2 x M.2 NVMe slots for SSD cache acceleration to boost IOPS and overall responsiveness
- Expansion and connectivity: PCIe slot available for network adapters or other expansion cards
- Software: DiskStation Manager (DSM) operating system, latest stable DSM 7.x series
- Security and data management: Btrfs file system support with snapshots, encryption, and comprehensive backup options
- Max capacity: scalable via drives and storage pools; actual capacity depends on drive sizes and RAID configuration
- Power and reliability: energy-efficient design with reliable cooling and built-in redundancy features for continuous operation
How to install Synology DiskStation DS923+ SAN/NAS Storage System
- Place the DS923+ on a stable, vibration-free surface in a well-ventilated area, away from direct heat or moisture.
- Insert four drives into the hot-swappable bays, ensuring they are securely seated and compatible with the DS923+ drive trays.
- Connect the unit to your network using a wired Ethernet connection to your router or switch; consider a 2.5 GbE-capable switch for optimal performance.
- Power on the DS923+ and wait for the system to boot; access the setup interface via find.synology.com or the device’s IP address in a web browser.
- Run the DSM setup wizard to install DiskStation Manager, create storage pools, and configure RAID to balance performance and redundancy according to your needs.
- Set up user accounts, shared folders, and iSCSI targets if you plan to use SAN functionality; install essential packages from Package Center (Backup, File Station, Surveillance Station, Cloud Sync, and more).
Frequently asked questions
Q: Is the DS923+ suitable for both NAS and SAN workloads?
A: Yes. The DS923+ supports traditional NAS file sharing and SAN-like operations with iSCSI targets and LUNs, enabling flexible workflows for file access and virtualization alongside robust data protection.
Q: Can I upgrade the memory on the DS923+?
A: The DS923+ supports memory upgrades to improve multitasking and virtualization capabilities. Check Synology’s official specifications for compatible RAM modules and upgrade procedures.
Q: What performance benefits does SSD caching provide?
A: SSD caching via M.2 NVMe slots speeds up random I/O operations, reducing latency for frequently accessed data and improving responsiveness for VM workloads, databases, and multimedia libraries.
Q: How do I protect my data on the DS923+?
A: DSM includes snapshot technology, the Btrfs file system, and flexible RAID configurations to protect data. Regular backups to local disks, external USB drives, other Synology devices, or cloud services are supported through Hyper Backup, Active Backup for Business, and Cloud Sync.
Q: What kind of networking options are available?
A: The DS923+ features dual 2.5 GbE LAN ports for high-throughput connections, with support for link aggregation, failover, and diverse networking configurations to suit small-business and home-lab environments.
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