Synology Unified Controller UC3200 Active-Active IP SAN for Mission-Critical Environments

  • Part: 48211112
  • Model: UC3200


In Stock

Delivering reliable, highly available iSCSI services

Realizing high-availability architecture in just one single chassis, the two controllers in Synology UC3200 work simultaneously and can automatically fail over to each other in the event of disaster, delivering services without any interruptions.

12 x 3.5"/2.5" HDD/SSD

High-performance SAS interface drive slots with maximum 576TB raw capacity. Supporting SED (Self Encrypting Drive) to encrypt all data to hard drives, UC3200 provides upmost data security at the hardware level.


Armed with Intel® Xeon® D-1521 4-core 2.4 GHz processor burst up to 2.7 GHz, UC3200's dual CPUs provide enterprise-class performance of 140,000 4K random write IOPS with low latency.

4 x DDR4 memory slots

8GB ECC UDIMM, expandable up to 64GB to boost system performance.


Redundant, modularized fans for easy maintenance and replacement, minimizing service downtime.


The dedicated SATA DOM isolates the operating system from the regular data stored in hard drives.

Non-Transparent Bridge (NTB)

Connect two controller modules at a blazingly fast speed and instantly sync memory data between the controllers to prevent cached data loss when one controller is unavailable.

Works with mainstream virtualization systems

Optimized for virtualization environments.

  • Integrated with VMware vSphere® 6.5, Microsoft Hyper-V®, and VAAI to offload storage operations and optimize computational efficiency.
  • Windows Offloaded Data Transfer (ODX) is supported to speed up data transfer and migration rates.
  • Turn Synology UC3200 into a block-based storage component with the support of OpenStack® Cinder.
  • Compliance with iSCSI industry standard ALUA allows hosts to identify the optimized paths to increase data transfer performance and efficiency.

A system built exclusively for iSCSI

DSM UC, an operating system designed to ease the learning curve, allows you to manage the two controllers from one single portal. The built-in monitor applications display the status at a glance and send prompt notifications when important events occur, so that IT administrators can stay alert to potential problems and respond in the shortest time possible.

Disaster-proof your critical data

Snapshot Replication is put in place with the support of Btrfs file system, offering schedulable and near-instantaneous data protection. Supporting up to 4,096 system-wide snapshots for local volumes or offsite servers, UC3200 brings application-aware snapshot protection and instant recovery of virtual machines in iSCSI LUNs in the event of a disaster.

Schedulable, near-instantaneous data protection

Supports up to 4,096 system-wide snapshots

Instant recovery of virtual machines

5-year warranty

As we're committed to improving product innovation and quality, Synology guarantees a robust and reliable data management experience with a 5-year limited warranty, providing responsive technical support and hardware replacement services to maximize your return on investment.

  • General Information
    • Manufacturer
    • Synology, Inc
    • Manufacturer Website Address
    • Brand Name
    • Synology
    • Product Model
    • UC3200
    • Product Name
    • Unified Controller UC3200 Active-Active IP SAN for Mission-Critical Environments
    • Packaged Quantity
    • 1
    • Product Type
    • SAN Storage System
  • Storage
    • Number of Hard Drives Supported
    • 12
    • Number of Hard Drives Installed
    • 0
    • Total Hard Drive Capacity Supported
    • 192 TB
    • Number of Solid State Drive Supported
    • 12
    • Number of Solid State Drive Installed
    • 0
    • Total Solid State Drive Capacity Supported
    • 192 TB
  • Processor & Chipset
    • Number of Processors Installed
    • 2
    • Processor Manufacturer
    • Intel
    • Processor Type
    • Xeon
    • Processor Model
    • D-1521
    • Processor Core
    • Quad-core (4 Core)
    • Processor Speed
    • 2.40 GHz
  • Memory
    • Standard Memory
    • 16 GB
    • Memory Technology
    • DDR4 SDRAM
  • Network & Communication
    • Ethernet Technology
    • 10 Gigabit Ethernet
  • I/O Expansions
    • Number of Total Expansion Bays
    • 12
    • Number of 2.5"/3.5" Bays
    • 12
    • Number of Total Expansion Slots
    • 2
    • Expansion Slot Type
    • PCI Express 3.0 x8
  • Controllers
    • Number of Controllers
    • 2
    • Controller Type
    • Serial Attached SCSI (SAS)
    • RAID Supported
    • Yes
    • RAID Levels
    • 0, 1, 5, 6, 10, Basic, JBOD, RAID F1
  • Interfaces/Ports
    • Number of SAS Ports (External)
    • 2
    • Network (RJ-45)
    • Yes
    • Number of Network (RJ-45) Ports
    • 6
  • Software
    • Operating System
    • DiskStation Manager
  • Management & Protocols
    • Protocols
    • iSCSI
    • Telnet
    • SSH
    • SNMP
  • Power Description
    • Number of Power Supplies Installed
    • 2
    • Maximum Power Supply Wattage
    • 500 W
    • Redundant Power Supply
    • Yes
  • Physical Characteristics
    • Height
    • 3.5"
    • Width
    • 19"
    • Depth
    • 28.5"
    • Form Factor
    • Rack-mountable
    • Weight (Approximate)
    • 43.43 lb
  • Miscellaneous
    • Country of Origin
    • Taiwan