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Unified Controller · UC3400
Synology UC3400 12-bay unified controller
Active-active SAN for mission-critical environments
- Australian stock, GST tax invoice
- Genuine Synology, full local warranty
- Dispatched in 1 business day when in stock
- Ask a question about this model
- Processor
- Intel Xeon D-1541
- Memory
- 8 GB DDR4 ECC UDIMM (per controller)
- Bays
- 12
- Max bays with expansion
- 36 (RXD1219sas x 2)
- 1GbE LAN ports
- 2 (with Link Aggregation / Failover support) (per controller)
- 10GbE LAN ports
- 1 (per controller)
Reliability and High Availability
Active-active dual controllers work simultaneously to ensure zero downtime in the event of a controller failure while the non-transparent bridge (NTB) enables inter-domain communication to maximize the protection of in-flight data.
Active-Active SAN with enterprise-class performance
Designed for mission-critical environments, UC3400 is a high-availability SAN solution supporting Fibre Channel (FC) and iSCSI protocols. With over 180,000 4K random write IOPS, it supports a wide range of demanding workloads.
Flexible network options
Boost network from 10GbE and dual 1GbE RJ-45 ports to 10/25 Gb Ethernet cards or 16 Gb Fibre channel host bus adapters on each controller.
Storage expansion
Simple capacity expansion of up to 576 TB of raw storage is available with two Synology RXD1219sas Expansion Units.
5-year warranty
At Synology, we are committed to 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.
About the UC3400
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.
Key points
- 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
As published by Synology for the UC3400. Confirm the latest data sheet before relying on a figure for a tender.
| Controller | |
|---|---|
| Number of Controller Module | 2 |
| CPU | |
| CPU Model | Intel Xeon D-1541 |
| CPU Quantity | 1 (per controller) |
| CPU Core | 8 |
| CPU Architecture | 64-bit |
| CPU Frequency | 2.1 (base) / 2.7 (turbo) GHz |
| Memory | |
| System Memory | 8 GB DDR4 ECC UDIMM (per controller) |
| Memory Module Pre-installed | 8 GB (8 GB x 1) (per controller) |
| Total Memory Slots | 4 (per controller) |
| Maximum Memory Capacity | 64 GB (16 GB x 4) (per controller) |
| Storage | |
| Drive Bays | 12 |
| Maximum Drive Bays with Expansion Unit | 36 (RXD1219sas x 2) |
| Compatible Drive Type | 2.5” dual port SAS SSD 3.5” dual port SAS HDD |
| External Ports | |
| RJ-45 1GbE LAN Port | 2 (with Link Aggregation / Failover support) (per controller) |
| RJ-45 10GbE LAN Port | 1 (per controller) |
| PCIe | |
| PCIe Expansion | 1 x Gen3 x8 slot (x8 link) (per controller) |
| Add-In-Card Support | 10GbE NIC 25GbE NIC FC HBA |
| Internal Drives | Btrfs |
| Appearance | |
| Size (Height x Width x Depth) | 88 mm x 430.5 mm x 692 mm |
| Size (Height x Width x Depth) (with server ears) | 88 mm x 482 mm x 724 mm |
| Weight | 19.7 kg |
| Rack Installation Support | 4-post 19" rack (Synology Rail Kit - ) |
| Others | |
| System Fan | 60 mm x 60 mm x 2 (per controller) |
| Fan Speed Mode | Full-Speed Mode Cool Mode Quiet Mode |
| Noise Level | 51.3 dB(A) |
| Power Supply Unit / Adapter | 500W |
| AC Input Power Voltage | 100 V to 240 V AC |
| Power Frequency | 50/60Hz, Single Phase |
| Power Consumption | 239.25 W (Access) |
| British Thermal Unit | 816.35 BTU/hr (Access) |
| Temperature | |
| Operating Temperature | 0°C to 35°C (32°F to 95°F) |
| Storage Temperature | -20°C to 60°C (-5°F to 140°F) |
| Relative Humidity | 5% to 95% RH |
| Warranty | |
| Optional Accessories | |
| Storage Management | |
| Maximum Single Volume Size | 200 TB (32 GB memory required) 108 TB |
| Maximum Internal Volume Number | 32 |
| Maximum iSCSI Target Number | 128 |
| Maximum LUN | 128 |
| Maximum Number of Snapshots per Advanced LUN | 256 |
| Supported RAID Type | Basic JBOD RAID F1 RAID 0 RAID 1 RAID 5 RAID 6 RAID 10 |
| RAID Migration | Basic to RAID 1 Basic to RAID 5 RAID 1 to RAID 5 |
| Volume Expansion with Larger HDDs | RAID F1 RAID 1 RAID 5 RAID 6 RAID 10 |
| Volume Expansion by Adding a HDD | JBOD RAID F1 RAID 5 RAID 6 |
| Global Hot Spare Supported RAID Type | RAID F1 RAID 1 RAID 5 RAID 6 RAID 10 |
| Account & Shared Folder | |
| Maximum Local User Accounts | 65 |
| Virtualization | |
| VMware vSphere | ESXi 8.0 U2, ESXi 8.0 U1, ESXi 8.0, ESXi 7.0 U3, ESXi 7.0 U2, ESXi 7.0 U1, ESXi 7.0, ESXi 6.7 U3, ESXi 6.7 U2, ESXi 6.7 U1, ESXi 6.7, ESXi 6.5 U3, ESXi 6.5 U2, ESXi 6.5 U1, ESXi 6.5 |
| Microsoft Hyper-V | Windows Server 2022 |
| Citrix XenServer | XenServer 8, Citrix Hypervisor 8.2 LTSR CU1 |
| OpenStack | Cinder |
| Snapshot Replication | |
| Maximum Number of Replication | 64 |
| Maximum of System Snapshots | 4,096 |
| General Specifications | |
| Networking Protocols | iSCSI Telnet SSH SNMP Fibre Channel |
| Supported Language | English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文 |
Shipping
In-stock items leave our Australian warehouse within one business day. Order-in items usually arrive in 3 to 7 business days from the distributor. Shipping is calculated at checkout from the weight of your order (this item: 28.64 kg).
Shipping detailsWarranty
Genuine Australian stock with Synology's manufacturer warranty, serviced locally. Warranty terms are on the Synology data sheet for this model.
Returns and warrantyNeed a hand?
We will confirm compatibility with your existing NAS, recommend drives and memory, or quote a configured unit for a business site.
Ask belowAsk about the UC3400
Compatibility, lead times, a quote for several units: a person replies, usually the same business day.
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