Description
FlashStation FS2500
Cost-effective all-flash server for SMBs

processor
4-core AMD® Ryzen™

Transmission performance
Up to 172,552/82,917 4K random read/write IOPS 1

Standard sizes
1U rackmount

network
Built-in dual 10GbE and dual Gigabit Ethernet ports
Stable and reliable storage system that can meet a variety of application needs
Synology NAS is a versatile storage platform ideal for file servers, block storage or lightweight application servers that require high availability, reliability and advanced storage technology.
Simple and efficient SAN storage system
Start with a certified block storage system that not only works in any environment, but also shortens the learning curve, offers simple management plug-ins, free snapshots, and built-in high availability options.
Fast and secure SMB file sharing
Use an excellent shared file storage system to make permission management easier through powerful RAID options, reliable SMB file services, efficient backup tools and simple maintenance operations.
Enterprise application platform
Install cost-effective enterprise solutions including a powerful free backup server, a versatile mail server, a lightweight directory server or a monitoring server with transparent authorization.
All the connectivity options you need
A wide range of networking options are built in and supported to ensure your applications fully benefit from the speed of an all-flash array, making it easy to integrate the FS2500 into any IT environment.
Built-in connectivity
Take advantage of fast transfer speeds out of the box and easily integrate with existing infrastructure through dual 10GbE and dual 1GbE ports.
Support 25/40GbE
The PCIe 3.0 expansion slot can be installed with a 25 or 40GbE network interface card to increase network connection speed. 2
Designed to improve service uptime
FS2500 uses powerful software and hardware protection measures to properly protect data and services, ensuring that digital assets can be accessed even in the event of a disaster.
Availability and protection features
Synology High Availability (SHA)
Forming two FS2500 devices into a high-availability cluster can achieve minute-level automatic failover, minimizing service interruption time when a server fails. learn more
Snapshot Replication
Create snapshots of shared folders and virtual machines at any point in time, and shorten RPO to only 5 minutes to achieve granular version control. learn more
Hyper Backup
Back up files, LUNs, applications, and system settings on the NAS to another Synology NAS, Synology C2 Storage , public cloud platform, USB device, file server, or local folder. learn more

Full flash storage space deduplication technology
Through the powerful deduplication function, duplicate data in the all-flash array storage space is removed, greatly improving storage space usage efficiency. It has been tested to save up to 65% of storage space usage for applications such as virtual desktops and virtual machines. 3

Complete virtualization platform
Deploy FS2500 as fast and efficient virtual machine storage and use free native hosting, management and protection tools in Synology DiskStation Manager (DSM).
Can be deployed in various virtualized environments and simplifies storage operations. This product is certified by VMware® vSphere™, Microsoft® Hyper-V ® , Citrix ® Full certification for XenServer™ and OpenStack, and integrated storage management via the Kubernetes CSI driver.
Virtual machine and container storage on all-flash arrays can significantly improve storage efficiency through storage deduplication (a technology that removes identical data to optimize storage usage). 3
Synology Virtual Machine Manager (VMM) is a virtualized version of DSM for Windows ® and Linux® A hypervisor for VM or Virtual DSM. 4Use Synology devices as replacement hosts for VMs to quickly restore service after a failure, or run failover copies of PCs, servers, and VMs created with Synology backup suite Active Backup for Business (ABB). learn more

Use for VMware® Or Synology Storage Console on Windows platform, you can manage storage directly in the hypervisor, use Kubernetes CLI to configure storage space, and use VMware ® VAAI integration and Windows ODX reduce storage-related workloads and speed up data transfer. learn more

Enable effective collaboration
Give your team reliable tools to communicate, interact, and collaborate on projects no matter where they are. learn more
Synology MailPlus
Set up a dedicated secure email server that can be integrated with existing IT infrastructure and platforms. learn more
Synology Office
Collaborate instantly on documents, spreadsheets, and slides to improve collaboration and productivity. learn more
Synology Drive
Use the powerful security protection provided by NAS to build your own private cloud and enjoy 100% data ownership without any subscription fees. learn more

Complete more tasks with DiskStation Manager
Take advantage of the productivity, management, and security solutions provided by Synology DSM operating system.
Data protection
Ensure your business continues to operate safely, avoid data loss, and minimize service downtime.
User management
Use a powerful directory service to manage all your enterprise's user accounts and devices.
safety
Protect your Synology NAS from the most sophisticated threats with industry-leading security solutions.
File management
Manage, sync and share files across multiple devices through a centralized platform.
System Management
Manage the health of your deployment and easily manage updates centrally.
Perfect integration with public cloud
Easily back up and synchronize data between your public cloud account and Synology NAS in both directions.

Synology gives you comprehensive protection
Synology provides a 5-year limited warranty6 for FS2500, with professional technical support and hardware replacement services to provide better service quality and maximize your return on investment. learn more
Backed by the reliability of Synology hard drive performance
Designed to handle intensive workloads, Synology drives deliver consistently great performance. 5

FlashStation FS2500


- 1Power button and indicator light
- 2 status indicators
- 3 warning lights
- 4Stop beep button
- 5 hard disk status indicator light
- 6 hard disk extraction box
- 7Power port
- 8 PCI Express expansion slots
- 9 PSU indicator light and stop beep button
- 10 PSU fans
- 11 1GbE RJ-45 port
- 12 10GbE RJ-45 ports
- 13Console port
- 14 USB 3.2 Gen 1 port
- 15 reset button
Explore more usage scenarios
Precautions:
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Performance data is the result of internal testing conducted by Synology. Actual data may vary depending on testing environment, usage and settings. See the transmission performance chart for details.
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For the latest list of compatible network interface cards, see the compatibility list .
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Full flash storage space deduplication technology, suitable for compatible All-flash storage composed of Synology SSD. According to actual measurements by Synology, the duplicate data deletion rate exceeds 3.15:1. (The test environment is 10 virtual machines configured as remote desktops, and two operating systems and enterprise-level applications are installed in the environment)
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Certain advanced features require Virtual Machine Manager Pro can be used. Contains a Virtual DSM license. If you want to increase the use of Virtual DSM, you need to purchase it again Virtual DSM Licensing .
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Storage hard drive needs to be purchased separately. For information on compatible devices, see the compatibility list .
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The warranty period begins on the purchase date stated on the purchase receipt. For details, please refer to https://www.synology.com/company/legal/warranty .