Introducing Synology DiskStation DS1823xs+: A High-capacity Tower Storage Solution Supporting up to 324 TB


February 21, 2023 by our News Team

Synology's DS1823xs+ is a powerful, flexible, and reliable data storage solution designed for businesses, offering up to 324 TB of raw storage capacity, impressive sequential read/write speeds, built-in 10GbE connectivity, and various features such as Synology Drive, Active Backup Suite, and Surveillance Station.

  • Flexibility, safety, and dependability
  • Expandable storage capacity up to 324 TB
  • Powerful performance, suitable for demanding applications


Synology, a leading provider of data storage solutions, has recently introduced the DiskStation DS1823xs+. This powerful central data storage solution is designed in a desktop form factor and offers up to 144 TB of raw storage capacity. It is an ideal choice for businesses and studios looking to consolidate their unstructured data.

The DS1823xs+ is capable of performing various tasks such as office-wide endpoint and server backup, file sharing and syncing between devices and locations, and managing local surveillance. It can handle heavy workloads and multitasking operations, making it a powerhouse for businesses that require continuous backups, archiving surveillance footage, and more.

One of the standout features of the DS1823xs+ is its flexibility, safety, and dependability. It boasts impressive sequential read/write speeds of over 3,100/2,600 MB/s, making it suitable for demanding applications in creative and data-oriented industries. Additionally, users can enhance the random I/O performance by adding fast M.2 NVMe or SATA SSD storage volumes or designating SSDs as read/write cache for HDD volumes. The DS1823xs+ also offers built-in 10GbE connectivity and supports up to four optional 1/10/25GbE or Fibre Channel ports for applications that require large bandwidth.

To accommodate data growth, businesses can expand the storage capacity of the DS1823xs+ by adding Synology DX517 expansion units. This allows for a total raw storage capacity of up to 324 TB. The DS1823xs+ is powered by Synology’s DiskStation Manager (DSM), a browser-based operating system that simplifies remote administration with its powerful storage management, data protection, and maintenance solutions. It offers features such as remote drive replacement, cloud-based system health and security monitoring, and an out-of-band management port for remote reboot, reset, and troubleshooting.

The DS1823xs+ is a multifunctional data platform that offers various capabilities to businesses. Synology Drive enables users to access, share, and sync files between PCs, Macs, and mobile devices, facilitating collaboration between on-site and remote employees. With Hybrid Share, businesses can efficiently sync data across multiple sites and expand storage on demand. The majority of data is securely stored in Synology C2 data centers, while frequently accessed files are cached on local Synology servers for reliable access at LAN speeds.

For data backup, the DS1823xs+ offers Active Backup Suite, which allows for the consolidation of backups from PCs, Macs, Linux endpoints, servers, virtual machines, and cloud-based platforms such as Microsoft 365 and Google Workspace. Incremental backups reduce backup times, and fast recovery options help organizations minimize their recovery time objectives. The DS1823xs+ also provides robust data deduplication to reduce storage space consumption. Additionally, files and LUNs stored on the DS1823xs+ can be protected against ransomware attacks with near-instantaneous snapshots using Snapshot Replication. Hyper Backup enables secure backups to remote servers, cloud storage, or external media.

Another notable feature of the DS1823xs+ is its versatility as a video surveillance platform. Synology Surveillance Station supports over 8,300 validated and ONVIF-certified IP cameras. The DS1823xs+ can accommodate up to 75 cameras, and larger deployments are possible by linking up servers with the built-in Centralized Management System. Users can monitor, manage, and analyze their surveillance system from PC and mobile devices, ensuring the security of their premises.

The DS1823xs+ is now available for purchase from Synology resellers at an MSRP of $1799.99. It offers a comprehensive solution for businesses looking to consolidate their data storage and enhance their backup, file sharing, and surveillance capabilities. With its powerful performance, flexibility, and reliability, the DS1823xs+ is an excellent choice for agile and space-constrained businesses.

To learn more about the DS1823xs+ and its features, visit Synology’s website.

Note: The original news release contained an “about” section and contact details, which have been omitted in this blog post.

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Background Information


About Google: Google, founded by Larry Page and Sergey Brin in 1998, is a multinational technology company known for its internet-related services and products. Initially for its search engine, Google has since expanded into various domains including online advertising, cloud computing, software development, and hardware devices. With its innovative approach, Google has introduced influential products such as Google Search, Android OS, Google Maps, and Google Drive. The company's commitment to research and development has led to advancements in artificial intelligence and machine learning.

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About Microsoft: Microsoft, founded by Bill Gates and Paul Allen in 1975 in Redmond, Washington, USA, is a technology giant known for its wide range of software products, including the Windows operating system, Office productivity suite, and cloud services like Azure. Microsoft also manufactures hardware, such as the Surface line of laptops and tablets, Xbox gaming consoles, and accessories.

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About Synology: Synology is a Taiwanese pioneering technology company for its innovative network-attached storage (NAS), Storage, IP surveillance solutions, and robust network equipment. With a steadfast commitment to delivering secure, reliable, and user-friendly solutions, Synology empowers individuals and businesses alike to effortlessly manage, safeguard, and share their data in a connected world. Synology's comprehensive range of products caters to various needs, from personal storage to enterprise-level data management, setting new standards for data accessibility, security, and collaboration.

Synology website  Synology LinkedIn

Technology Explained


Fibre Channel: Fibre Channel, often abbreviated as FC, is a high-speed network technology designed primarily for transmitting data between computers and storage devices. It provides a dedicated and reliable communication channel, typically using fiber optic cables, although copper-based variants also exist. Fibre Channel is known for its exceptional performance, low latency, and high throughput, making it ideal for demanding applications like data centers, storage area networks (SANs), and enterprise-level storage solutions. It supports various topologies, including point-to-point, arbitrated loop, and fabric-based architectures. Despite the advancements in technologies like iSCSI, Fibre Channel remains a prominent choice for organizations requiring robust, secure, and high-performance storage networking.


HDD: A Hard Disk Drive (HDD) is a classic data storage device that utilizes spinning disks, or platters, coated with a magnetic material to store and retrieve data. An actuator arm with read/write heads accesses data by moving over the spinning platters. HDDs offer large storage capacities at a comparatively lower cost per gigabyte, making them suitable for applications where massive data storage is required, such as servers and desktop computers. However, HDDs are slower in terms of read and write speeds compared to SSDs due to the mechanical nature of their operation. They are more susceptible to physical shocks and are less energy-efficient due to the need to constantly spin the platters.


M.2: M.2, also known as Next Generation Form Factor (NGFF), is a computer expansion card format that is designed to replace the outdated mSATA standard. It is thinner and longer than mSATA, which gives it a much higher data transfer rate. The M.2 format measures 22mm in width and can measure up to 110mm in length. It uses the M-key and B-key connectors to interface with PC host systems, and can connect to both SATA III and PCIe for data transfer. Due to its small size, M.2 is often used for ultra-slim laptops and netbooks, as well as in embedded SSDs for tablets and other mobile devices. It is also becoming increasingly popular in the desktop computer industry, thanks to its compactness and fast transfer speeds. This makes M.2 ideal for gaming PCs, workstations, and other demanding applications that require high levels of data throughput.


NVMe: Non-Volatile Memory Express (NVMe) is a newly developed technology that has been gaining traction in the computer industry. This technology is a standard interface which allows for high-speed storage and retrieval of data from solid state drives (SSDs). NVMe is designed to increase the speed of data transfers in storage systems by enabling a direct connection to PCI Express (PCIe) bus, resulting in significantly faster access times compared to traditional interface protocols such SSDs. NVMe is particularly useful for applications that require lightning-fast access to large amounts of high-value data. NVMe-based SSDs are being widely adopted in the computer industry and are being employed to power data centers, high-end workstations, and gaming machines to support lightning-fast data processing and retrieval, which unlocks possibilities for machine learning, real-time analytics, edge computing, and other cutting-edge applications. NVMe is proving to be an invaluable tool in the field of computing, offering immense


ONVIF: ONVIF is an industry standard for network-based video surveillance applications, and has become widely used in the computer industry. It is an open-source, royalty-free application protocol specification developed by a global network of security professionals to enable the interoperability between connected physical security products. ONVIF provides a standard interface architecture for IP cameras, video recorders, and other physical security products to communicate with each other. By using ONVIF, manufacturers are able to create products that are compatible with multiple providers, making it easier to build security systems using the best products from each provider. It is also used for easy installation of network-based surveillance systems and efficient interfacing and configuring of cameras, recorders, analytics, audio support, and other security devices. ONVIF is quickly becoming the standard for the computer industry when it comes to surveillance and other physical security applications.


SSD: A Solid State Drive (SSD) is a modern data storage device that employs flash memory technology to store data electronically. Unlike traditional hard disk drives (HDDs), SSDs have no moving parts, resulting in significantly faster read and write speeds. This leads to quicker boot times, faster application loading, and smoother overall system performance. SSDs are known for their durability, shock resistance, and energy efficiency, making them ideal for laptops, ultrabooks, and other portable devices. They come in various form factors, including 2.5-inch, M.2, and PCIe cards, and are favored for their reliability, quiet operation, and reduced heat generation





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