Synology DiskStation DS1823xs NAS – Customizable 0TB to 160TB Storage

synology DS1823xs DiskStation 8-Bay NAS Desktop Enclosure 0TB to 160TB Private data center on your desk businesses seeking high-performance shared storage without a dedicated server rack or data center. Easily deployable in any environment, it serves as a central storage hub for file sharing, endpoint and server backups, virtual machine (VM) storage, surveillance management, and other enterprise-level applications.Whether you’re configuring it as a diskless NAS or expanding it up to 160TB, the DS1823xs delivers exceptional flexibility, reliability, and performance—making it a top-tier choice for business storage, remote teams, and IT professionals.  CPU AMD Ryzen V1780B3.35 (base) / 3.6 (turbo) GHz Cache Acceleration Dual M.2 2280 slots for NVMe Cache Flexible configuration Add up to 10 extra drive bays, 25GbE or Fibre Channel, and SSD cache volumes when needed.3 Desktop-sized powerhouse Over 3,100/2,600 MB/s seq. read/write,1 built-in 10GbE, and up to 160 TB raw storage2 before expansion. Versatile applications Back up 300 endpoints, manage 75 IP cameras,4 or safely sync and share files between devices and sites. Desktop NAS Form Factor. x8 3.5"/2.5" and x2 M.2 Drive Form Factor Support AMD Ryzen V1780B CPU Model Simply faster The synology DS1823sx DiskStation NAS can handle more demanding application workloads and a greater number of concurrent users compared to prior-generation systems. Experience faster file indexing in Synology Drive, photo organization in Photos, and concurrent file transfers.3 Synology Drive 48% faster file indexing   Synology Photos 40% higher seq. throughput when using Encrypted Shared Folders8 Multiple file transfers 55% faster random write The performance you need Configure the DS1823xs to handle any workload. Easily add 1/10/25GbE or Fibre Channel ports and designate NVMe or SATA SSD volumes as read/write cache to boost HDD performance. Up To 3,100/2,600 MB/s MB/s read/write2   Up to 25GbE networking 2 x M.2 NVMe cache & storage pool4 Flexible file server DS1823xs DS1823xs Data Management SolutionCentralized File RepositoryTurn the DS1823xs into your organization’s data hub with seamless access from PCs, phones, and other devices. Enable cross-site syncing to connect offices and streamline collaboration.Private Cloud FeaturesFile Sharing Suite: Access corporate files through mobile apps, desktop clients, and web browsersPermission Control: Set granular access rights at file and folder levelsActivity Monitoring: Track file activities and sharing changes through the Drive Admin ConsoleSecure Network StorageAccess shared folders via all common protocols (SMB/NFS/WebDAV/FTP). Protect files against accidental changes, deletion, and malware with built-in snapshots and comprehensive backup options. Cross-Site Syncing IntegrationFile Accessibility: Using Synology Drive ShareSync could help ensure your product images, descriptions, and inventory data are consistently available across all your business locationsReal-Time Updates: Consider how ShareSync’s one or two-way syncing could help maintain consistent product information when updating listings across multiple platformsChange Management: The real-time syncing of files when changes occur could streamline your product update workflow across your website and marketplace listingsCloud-Based Syncing BenefitsBandwidth Optimization: Synology Hybrid Share’s efficient cloud syncing could reduce bandwidth usage when transferring large product catalogs or image librariesStorage Efficiency: The intelligent file storage approach (frequently used files locally, less frequently used in cloud) could help optimize storage of seasonal product dataPerformance Balance: This hybrid approach could provide fast access to current product data while keeping historical or less active product information available but not consuming local resources The Synology DS1823xs is designed to deliver enterprise-grade reliability with built-in data integrity protection, advanced remote management, and seamless storage expansion—making it an ideal NAS for growing businesses and professional environments.�� Advanced Data Integrity ProtectionPowered by the Btrfs file system, the DS1823xs safeguards your data with metadata mirroring, automatic file self-healing, and efficient snapshot technology for point-in-time recovery. Combined with ECC memory, it minimizes risks of data corruption and ensures your files remain accurate and intact.�� Streamlined Remote ManagementManage your NAS anytime, anywhere with Synology DSM. Track drive health, monitor storage, and replace drives remotely. The built-in out-of-band (OOB) management lets you reboot, reset, or access system logs even if the primary OS is down—ideal for remote IT teams and minimal downtime.�� Effortless Plug-and-Play ExpansionFuture-proof your setup with easy scalability. The DS1823xs supports up to 18 drive bays by connecting two Synology DX517 expansion units, with online storage and volume expansion ensuring zero downtime during upgrades. Store, share, and protect Private cloud Access files from all your devices and protect them with smart versioning. Manage, share, and sync your data across locations. Ultimate file management and sharing The Synology DS1823xs features File Station, a fast, secure, and web-based file management tool designed for effortless use on both Mac and PC. With intuitive drag-and-drop functionality, there’s no need for complex setup—simply access and manage your files directly from your browser.Advanced search and filtering tools make organizing and sharing files across your network easier than ever. For maximum compatibility with business and cross-platform environments, the DS1823xs supports all major file protocols, including SMB, AFP, NFS, FTP, iSCSI, and WebDAV—ensuring smooth integration across Windows, macOS, and Linux systems. NAS Enclosure Synology DS1823xs DiskStation® Synology iSCSI storage fully supports most virtualization solutions to enhance work efficiency with easy management interface. VMware vSphere 6 and VAAI integration helps offload storage operations and optimizes computation efficiency. Windows Offloaded Data Transfer (ODX) speeds up data transfer and migration rate. OpenStack Cinder support turns your Synology NAS into a block-based storage component. Ultimate Backup Solution With Synology DS182xs DS1823xs integrates various backup applications into an intuitive user interface, offering durable storage technologies to safeguard your valuable data on any device. Active Backup for Business Centralize backup tasks for VMware, Windows, and file servers. Restore whatever you want fast and reliably when needed. Hyper Backup Comprehensively back up your data to a local shared folder, an external device, another Synology NAS, an rsync server, or a public cloud to ensure data safety. Synology Drive Safeguard your computer with Synology Drive Client. Effortlessly perform real-time data backups and point-in-time file recovery. Active Backup for Microsoft 365 / Google Workspace On-premise backup solution with a centralized dashboard. Optimize storage efficiency with single instancing and block-level deduplication technology. Microsoft 365Google Workspace Centralize your backup and recovery solution Protect full endpoints, servers, and VMsSecurely back up Windows clients and servers, Linux endpoints, VMware® and Hyper-V® virtual machines, and other Synology devices. Leverage built-in deduplication technology to greatly reduce backup sizes and multi-versioning restore systems to a time point of your choice. Learn moreMake local backups of your cloud appsProtect business Microsoft 365 and Google Workspace accounts by maintaining complete offline copies of your crucial information and configurations with Active Backup for Microsoft 365 and Active Backup for Google Workspace.Back up documents and multimediaSet up backup tasks to protect important folders on your PC and macOS device with Synology Drive. On your mobile device, automatically save another copy of the photos and videos you take, and easily organize and share them through Synology Photos. Smart surveillance Synology Surveillance Station Wide compatibilityConnect up to 40 IP cameras from a selection of over 8,300 validated models thanks to wide camera compatibility and ONVIF support in Synology Surveillance Station.7Secure and privateFootage stored locally can be protected from unauthorized access by industry-standard AES-256 encryption.24/7 everywhere accessMonitor live streams or watch recordings from web browser, desktop client, or the DS cam mobile app. Easy to deploy and intuitive to operate Assisted camera deployment Automatically locate cameras within a set IP range, and configure units in batch by importing spreadsheets or by replicating settings to new cameras.Multi-location alertsStay on top of your deployment by previewing triggered events directly on multi-floor or even multi-location maps, with online map integration for Google Maps and OpenStreetMap.Video analyticsTake advantage of intelligent monitoring features such as motion detection, no idle zone, foreign object detection, and anomaly detection to cater the most common surveillance scenarios. Synology MailPlus Secure, reliable, and private mail server solution with an intuitive and modern mail client. Central Management System Conveniently manage your fleet of Synology NAS from a centralized console. Synology High Availability Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications. Security Secure data with comprehensive built-in security tools to protect your devices against evolving threats. Synology Drive Instantly access your NAS files across multiple devices whenever you want, wherever you are. Surveillance Station Complete surveillance solution for recording, monitoring, and management. Synology DS1823xs Technical Specifications CPU & Memory CPU Model AMD Ryzen V1780B CPU Architecture 64-bit, 4-core CPU Frequency 3.35 GHz (base) / 3.6 GHz (turbo) Hardware Encryption Engine Yes System Memory 8 GB DDR4 ECC SODIMM (pre-installed) Memory Expandability Up to 32 GB (16 GB x 2) via two memory slots Memory Note Please select Synology memory modules for optimum compatibility and reliability Storage Drive Bays 8 bays (expandable to 18 with 2 x DX517 expansion units) Compatible Drive Types 3.5" SATA HDD 2.5" SATA SSD M.2 2280 NVMe SSD (via 2 dedicated slots) Hot Swappable Drives Yes (except M.2 SSD slots) Maximum Volume Size 200 TB (with 32 GB memory) / 108 TB (standard) Maximum Internal Volumes 256 SSD Cache Support Yes, read/write cache via M.2 NVMe slots RAID Configuration Supported RAID Types Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID F1 RAID Migration Basic to RAID 1 Basic to RAID 5 RAID 1 to RAID 5 RAID 5 to RAID 6 Volume Expansion with Larger HDDs RAID F1, RAID 1, RAID 5, RAID 6, RAID 10 Volume Expansion by Adding HDDs RAID F1, JBOD, RAID 5, RAID 6 Global Hot Spare Support RAID F1, RAID 1, RAID 5, RAID 6, RAID 10 Connectivity Network Ports 2 x RJ-45 1GbE LAN 1 x RJ-45 10GbE LAN 1 x Out-of-Band Management LAN USB Ports 3 x USB 3.2 Gen 1 Expansion Ports 2 x eSATA PCIe Expansion 1 x Gen3 x8 slot (x4 link) File Protocols SMB, AFP, NFS, FTP, WebDAV, Rsync Maximum Concurrent Connections 2,000 (8,000 with memory expansion) Physical Specifications Dimensions (H x W x D) 166 mm x 343 mm x 243 mm Weight 6.2 kg System Fans 2 x 120 mm Noise Level 23.6 dB(A) Power Supply 250 watts Power Consumption 87.93 watts (Access), 28.37 watts (HDD Hibernation) Operating Temperature 0°C to 40°C (32°F to 104°F) Relative Humidity 5% to 95% RH Warranty 5 Years Virtualization & SAN Virtualization Platform Support VMware ESXi 6.5 and VAAI, Windows Server 2022, Citrix Ready, OpenStack SAN Storage (iSCSI) 256 targets, 512 LUNs max Virtual Machine Manager 8 recommended VM instances, 8 Virtual DSM instances (incl. 1 free license) Surveillance & Media Surveillance Station 2 free camera licenses (expandable with additional licenses) H.264 Camera Support 1080p: 75 channels, 2100 FPS 3M: 75 channels, 1500 FPS 5M: 75 channels, 900 FPS 4K: 55 channels, 550 FPS H.265 Camera Support 1080p: 75 channels, 2250 FPS 3M: 75 channels, 2250 FPS 5M: 75 channels, 1500 FPS 4K: 75 channels, 900 FPS Media Features DLNA Compliance, Facial Recognition, Object Recognition Backup & Productivity Hyper Backup Folder and Package Backup, Entire System Backup (DSM 7.2 ) Snapshot Replication 1,024 snapshots per shared folder, 65,536 system snapshots High Availability Synology High Availability supported Synology Drive 900 concurrent sync clients, 50,000,000 hosted files Synology Office Supports up to 12,500 users Synology MailPlus 5 free email accounts (expandable), supports up to 5,000 users VPN Server Maximum 60 concurrent connections Enterprise HDD Solutions Enterprise SSD Solutions Synology DS1823xs Frequently Asked Questions What drive types does the Synology DS1823xs support? The DS1823xs officially supports 3.5" SATA HDDs and 2.5" SATA HDDs/SSDs in its hot-swappable drive bays. Additionally, you can add M.2 NVMe SSDs for cache acceleration using optional add-on cards, enhancing overall system performance. What is the maximum storage capacity of the DS1823xs ? The DS1823xs supports up to 22TB hard drives per bay, providing a maximum raw capacity of 176TB with its 8 drive bays. For even more storage, you can expand the system using two DX517 expansion units to reach 18 total bays and up to 396TB of raw storage capacity. Which hard drives are recommended for the DS1823xs ? For general use, Seagate IronWolf (up to 18TB) and WD Red Plus (up to 14TB) drives offer excellent reliability and performance. For more intensive workloads, consider Seagate IronWolf Pro (up to 22TB), WD Red Pro (up to 22TB), or Toshiba N300 (up to 18TB). For maximum reliability, Synology's own HAT5300 Series drives or Seagate Exos enterprise drives are optimal choices. What RAID configurations does the DS1823xs support? The DS1823xs supports numerous RAID configurations including Synology Hybrid RAID (SHR), RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, as well as JBOD and custom storage pools. SHR is particularly useful as it allows drives of different sizes to be used efficiently while maintaining data redundancy. Are there specialized drives for surveillance applications with the DS1823xs ? Yes, if you're using the DS1823xs with Synology Surveillance Station, specialized surveillance drives like Toshiba S300/S300 Pro, WD Purple, or Seagate SkyHawk are recommended. These drives are optimized for continuous recording and heavy write operations typical in surveillance applications, featuring enhanced workload ratings and firmware designed for 24/7 video recording. How can I improve performance on my DS1823xs ? To enhance DS1823xs performance, consider installing M.2 NVMe SSDs for cache acceleration using a compatible add-on card. You can also optimize performance by using enterprise-grade HDDs like Synology HAT5300 or Seagate Exos drives, implementing appropriate RAID configurations based on your workload (RAID 10 for higher performance, RAID 6 for better redundancy), and ensuring your network infrastructure supports the NAS's capabilities. What's the difference between consumer, NAS, and enterprise drives for the DS1823xs ? Consumer drives (desktop HDDs) are designed for light, intermittent use and lack vibration protection needed in multi-drive systems. NAS drives like WD Red Plus and Seagate IronWolf feature 24/7 operation ratings, vibration resistance, and NAS-optimized firmware with typical workload ratings of 180-300TB/year. Enterprise drives like Synology HAT5300 and Seagate Exos offer the highest reliability (2.5M hours MTBF), superior performance, higher workload ratings (550TB /year), and longer warranties, making them ideal for critical business applications on the DS1823xs . Can I mix different drive capacities in my DS1823xs ? Yes, you can mix drives of different capacities when using Synology Hybrid RAID (SHR) on your DS1823xs . SHR optimizes storage utilization while maintaining redundancy, unlike traditional RAID which is limited by the smallest drive. For example, with SHR you could combine 8TB, 12TB, and 16TB drives and still efficiently use the space. However, for optimal performance, it's generally recommended to use drives of the same model and capacity when possible.