Synology FlashStation FS3420

Name: Synology FlashStation FS3420
Brand: Synology

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from £12,231.20 up to £87,929.50

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Pcnova.co.uk →	£12,231.20	Backtotheoffice.co.uk →	£13,735.00
Pcnova.co.uk →	£37,120.80	Pcnova.co.uk →	£58,023.10
Pcnova.co.uk →	£87,929.50

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Synology FlashStation FS3420

from £12,231.20 up to £87,929.50

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Synology FlashStation FS3420

FlashStation (powerful)rack 10 Gbps mail server

Main
Mount	rack-mount


Drives
2.5" drive slots	24
HDD connection interface	SATA 3
Hot swap
PCIe	2 pcs / Gen4 x8 /
RAID	RAID 0 RAID 1 RAID 5 RAID 6 RAID 10 JBOD RAID F1


Connection
LAN ports	2
LAN speed	10 Gbps
USB-A 5Gbps	2 pcs


Features
Software features	Web server FTP server multimedia (DLNA, iTunes, uPnP) BitTorrent client mail server video surveillance server backup domain integration virtualization

Hardware
Operating system	DSM
CPU	Intel Xeon D-1739
CPU cores	8 cores (16 threads)
CPU speed	3 GHz
TurboBoost frequency	3.5 GHz
RAM	32 GB / 1x32 DDR4 ECC RDIMM /
Max. RAM	192 GB
RAM slots	6


General
Power consumption	122 W
Backup power supply
Cooling	active
Noise level	37.8 dB
Size	482x724x88 mm
Weight	15 kg
Official Website	synology.com
Added to E-Catalog	August 2026

1xLAN port for management.

E-Catalog UK editor, NAS Servers

Valerii Lenko, edited 03.08.2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

How to Choose a NAS ServerLet's explore the basic capabilities of NAS storage for home and studio use.

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	Synology FlashStation FS3420 NAS/storage server Rack (2U) Intel® Xeon® Synology FlashStation FS3420 NAS/storage server Rack (2U) Intel® Xeon® D D-1739 32 GB DDR4 0 TB DSM Black Consolidate your es... moresential workloadsFS3420 is the ideal data storage solution to power and protect your demanding workloads and data services.Flexible. high-performance network connectivityThe FS3420 supports a wide range of networking interfaces. protocols and configurations for seamless integration into enterprise environments.Built-in fast connectivityTwo 10GbE RJ-45 ports provide excellent networking performance right out of the box.Flexible networking options5Improve I/O performance or add redundancy with optional 10GbE or 25GbE SFP+/SFP28 and 1GbE or 10GbE Ethernet NICs or Fibre Channel HBAs.Failover and network balancingBond multiple network interfaces with Link aggregation to enable automatic network failover and load balancing.Storage efficiencySynology Tiering automatically moves infrequently accessed data from the FS3420 to cost-efficient tiers. balancing performance and capacity to maximize storage ROI. Flexible tiering policies. broad target support and clear visibility into data usage help you adapt quickly to changing business needs.VM Block & File StorageDeploy and manage storage operations in various virtualization environments with certified support for VMware® vSphere™. Microsoft® Hyper-V® and Citrix® XenServer™.Container & VM hostingContainer Manager enables easy deployment and management of Docker‑based containers on Synology systems. providing scalability and simplified management for thousands of apps. For full virtualization. Virtual Machine Manager (VMM) enables Windows®. Linux® and DSM environments to run as isolated. flexible virtual machines. giving businesses the freedom to test. develop and run diverse workloads securely on a single Synology system.Collaboration in a secure cloud. assisted by AIEnhance workplace collaboration with Synology Office Suite. Create. edit and share documents across teams in real time. Host an on-premises mail server to provide web-based email access while maintaining full data ownership.8 Additionally. stay connected through secure one-on-one chats. public channels. encrypted private channels and group conversations. AI assistance enhances productivity across apps. with support for leading AI providers via API key integration.Work smarter with AIAn all-in-one private cloud productivity AI solution with smart tools and privacy controls.Intuitive storage for on-site and remote teamsProvide secure and convenient cross-platform tile access. sharing and synchronization across multiple locations.A secure private cloud solution for business collaborationEmpower your entire organization with streamlined access. sharing. and syncing of data from any location. Establish granular control over file and folder access and sharing permissions. Maintain a comprehensive audit trail of file activities and track changes to file share settings with detailed recordsEfficient multi-site Pcnova.co.uk Delivery: in United Kingdom Report	£12,231.20 Buy in shop

	Synology FlashStation FS3420 NAS/storage server Rack (2U) Intel® Xeon® D D-1739 32 GB DDR4 0 TB DSM Black Large Enterprise Business Storage server Rack (2U) Black. DSM. Number of storage drives supported: 24 SSD Serial ATA III. Int... moreel® Xeon® D D-1739 3 GHz. 32 DDR4 RDIMM ECC. Ethernet LAN 10000 iSCSI support Wake-on-LAN ready. Cooling type: Active. Backup features: Cloud, USB drive 550 W. Consolidate your essential workloads. FS3420 is the ideal data storage solution to power and protect your demanding workloads and data services.. Flexible, high-performance network connectivity. The FS3420 supports a wide range of networking interfaces, protocols and configurations for seamless integration into enterprise environments.. Built-in fast connectivity. Two 10GbE RJ-45 ports provide excellent networking performance right out of the box.. Flexible networking options5. Improve I/O performance or add redundancy with optional 10GbE or 25GbE SFP+/SFP28 and 1GbE or 10GbE Ethernet NICs or Fibre Channel HBAs.. Failover and network balancing. Bond multiple network interfaces with Link aggregation to enable automatic network failover and load balancing.. Storage efficiency. Synology Tiering automatically moves infrequently accessed data from the FS3420 to cost-efficient tiers, balancing performance and capacity to maximize storage ROI. Flexible tiering policies, broad target support and clear visibility into data usage help you adapt quickly to changing business needs.. VM Block & File Storage. Deploy and manage storage operations in various virtualization environments with certified support for VMware® vSphere™, Microsoft® Hyper-V® and Citrix® XenServer™.. Container & VM hosting. Container Manager enables easy deployment and management of Docker‑based containers on Synology systems, providing scalability and simplified management for thousands of apps. For full virtualization, Virtual Machine Manager (VMM) enables Windows®, Linux® and DSM environments to run as isolated, flexible virtual machines, giving businesses the freedom to test, develop and run diverse workloads securely on a single Synology system.. Collaboration in a secure cloud, assisted by AI. Enhance workplace collaboration with Synology Office Suite. Create, edit and share documents across teams in real time. Host an on-premises mail server to provide web-based email access while maintaining full data ownership.8 Additionally, stay connected through secure one-on-one chats, public channels, encrypted private channels and group conversations. AI assistance enhances productivity across apps, with support for leading AI providers via API key integration.. Work smarter with AI. An all-in-one private cloud productivity AI solution with smart tools and privacy controls.. Intuitive storage for on-site and remote teams. Provide secure and convenient cross-platform tile access, sharing and synchronization across multiple locations.. A secure private cloud solution for business collaboration. Empower your entire organization with streamlined access, sharing, and syncing of data from any location. Backtotheoffice.co.uk Delivery: in United Kingdom Report	£13,735.00 Buy in shop

	Synology FS3420 23.04TB (Synology SAT52) 24 bay Flashstation; Xeon D-1 Synology FS3420 23.04TB (Synology SAT52) 24 bay Flashstation; Xeon D-1739; Two built-in 10GbE and one 1GbE RJ-45; 32 GB DDR4... moreRDIMM by default and upgradeable to 192 GB (32 GB x 4); 5 year warranty Pcnova.co.uk Delivery: in United Kingdom Report	£37,120.80 Buy in shop

	Synology FS3420 46.08TB (Synology SAT52) 24 bay Flashstation; Xeon D-1 Synology FS3420 46.08TB (Synology SAT52) 24 bay Flashstation; Xeon D-1739; Two built-in 10GbE and one 1GbE RJ-45; 32 GB DDR4... moreRDIMM by default and upgradeable to 192 GB (32 GB x 4); 5 year warranty Pcnova.co.uk Delivery: in United Kingdom Report	£58,023.10 Buy in shop

	Synology FS3420 92.16TB (Synology SAT52) 24 bay Flashstation; Xeon D-1 Synology FS3420 92.16TB (Synology SAT52) 24 bay Flashstation; Xeon D-1739; Two built-in 10GbE and one 1GbE RJ-45; 32 GB DDR4... moreRDIMM by default and upgradeable to 192 GB (32 GB x 4); 5 year warranty Pcnova.co.uk Delivery: in United Kingdom Report	£87,929.50 Buy in shop

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Synology FlashStation FS3420

Buy Synology FlashStation FS3420

Synology FlashStation FS3420 NAS/storage server Rack (2U) Intel® Xeon®

Synology FlashStation FS3420 NAS/storage server Rack (2U) Intel® Xeon® D D-1739 32 GB DDR4 0 TB DSM Black

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Synology FS3420 46.08TB (Synology SAT52) 24 bay Flashstation; Xeon D-1

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