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Synology

Synology UC3400

12 Bay Unified Controller -Active-Active IP SAN for Mission Critical

MPNUC3400SSDUpdated

Key facts

Part number
UC3400
Brand
Synology
Category
SSD
Price
AUD 20,849≈ USD 14,555 RRP
Availability
On request — ask for a quote

The Synology UC3400 is an SSD listed in the Prology Parts Index. RRP AUD 20,849≈ USD 14,555 (Oct 2026). Request a quote for volume pricing, or sell us your used SSDs.

Overview

Synology UC3400 is designed for high-availability SAN environments, featuring an active-active architecture that ensures uninterrupted block storage services, while providing resilient data protection and a simplified management interface. With its ability to maximize service uptime for critical services, the UC3400 is ideal for organizations that require a mission-critical storage system.

  • Over 690,000/180,000 4K random read/write IOPS3 support high-performance applications
  • Virtualization-Ready Compatible with VMware vSphere, Microsoft Hyper-V, Citrix XenServer, and OpenStack Cinder
  • Flexible capacity able to scale up to 36 drives with RXD1219sas expansion units
  • Resilient cache protection mechanism to prevent data loss
  • Instant data protection with built-in snapshot and replication technologies
  • Simple and unified user interface to effortlessly manage data and storage tasks
  • Backed by Synology's 5-year limited warranty

Specifications

Technical Details

Model
Unfied Controller UC3400 (SAS)
Classification
Enterprise
Form Factor
2U Rack Mount
Scalable
Yes
HDD Pre-Installed
Diskless
Drive Bays
12 ( Expand upto 36 Bays with 2 x RXD1219SAS)
Drive Bay Configuration (#)
12 x 3.5/2.5" SAS HDD/SSD
Hot Swap Bays
Yes
Processor
Intel Xeon D-1541
CPU Clock Speed
2.4GHz
Memory DRAM (Installed / Max)
8GB/64GB 1/4 slots Per Controller
Memory Type
DDR4 ECC UDIMM
USB Port
No
eSATA Port
No
LAN
2 x 1GbE RJ-45 + 1 x 10GbE RJ-45 (10GBASE-T) ) Per Controller
Cooling Fan
4 x (60 x 60 x 51 mm)
Other Features
1 x Expansion port (Mini-SAS HD) (per controller)
Package Contents
Main Unit (1), AC Power Adapter (1), RJ45 Cable (2), Accessory Pack (1)
Packaging
Retail
Weight (Kg)
19.70
Warranty
5 years

Price history

Latest
AUD 20,849≈ USD 14,555
Oct 2026
Lowest recorded
AUD 20,849≈ USD 14,555
Highest recorded
AUD 20,849≈ USD 14,555
Recorded
2026
1 price point

AUD 20,849 rrp, recorded

Why buy from Prology

  • Tested before dispatchEvery item is checked by our technicians before it ships.
  • Warranty includedParts are covered by a Prology warranty – ask us for the terms.
  • Fast shippingDispatched from our Australian and US locations.
  • Real people, quick repliesQuotes and answers within 1 business day.

Request a quote for UC3400

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More Synology SSD

All Synology parts starting with “U” · All Synology part numbers

We buy it

Have this part spare? We buy it

Prology buys used and surplus SSDs – including UC3400. Sell outright or trade in against your next order. Offer within 1 business day.