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Description
Overview
UC3400
Active-active SAN for mission-critical environments
Non-disruptive block storage services
Dual Controller Module
Ensure interruption-free iSCSI and FC services
High Performance
Over 180,000 4K Random Write IOPS, and up to 576 TB of storage
Virtualization-ready
Full support for mainstream virtualization systems
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,1 it supports a wide range of demanding workloads.
Virtualization-ready
Full certification for VMware, vSphere, Microsoft Hyper-V, Citrix XenServer, and OpenStack environments
Support for Windows Offloaded Data Transfer (ODX), VMware vSphere Storage APIs Array Integration (VAAI), and ALUA ensure optimized and efficient storage operations
OpenStack® Cinder support enables UC3400 to become a block-based storage component
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.
Built-in data protection and security
Maximize service uptime for critical services and enhance data security with snapshot protection and self-encrypting drive support in UC3400.
Snapshot Replication
Built-in software offers application-aware snapshot protection and instant recovery of virtual machines in iSCSI LUNs in the event of a disaster.
Self-encrypting drive support
Native support for self-encrypting drives (SEDs) provide hardware-level encryption for mission-critical and sensitive data at rest.
Storage expansion
Simple capacity expansion of up to 576 TB of raw storage is available with two Synology RXD1219sas Expansion Units.
Performance backed by Synology drives
Leverage high sustained performance and reliability with enterprise-grade drives with built-in protection designed for Synology systems.
UC3400
Active-active SAN for mission-critical environments
Non-disruptive block storage services
Dual Controller Module
Ensure interruption-free iSCSI and FC services
High Performance
Over 180,000 4K Random Write IOPS, and up to 576 TB of storage
Virtualization-ready
Full support for mainstream virtualization systems
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,1 it supports a wide range of demanding workloads.
Virtualization-ready
Full certification for VMware, vSphere, Microsoft Hyper-V, Citrix XenServer, and OpenStack environments
Support for Windows Offloaded Data Transfer (ODX), VMware vSphere Storage APIs Array Integration (VAAI), and ALUA ensure optimized and efficient storage operations
OpenStack® Cinder support enables UC3400 to become a block-based storage component
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.
Built-in data protection and security
Maximize service uptime for critical services and enhance data security with snapshot protection and self-encrypting drive support in UC3400.
Snapshot Replication
Built-in software offers application-aware snapshot protection and instant recovery of virtual machines in iSCSI LUNs in the event of a disaster.
Self-encrypting drive support
Native support for self-encrypting drives (SEDs) provide hardware-level encryption for mission-critical and sensitive data at rest.
Storage expansion
Simple capacity expansion of up to 576 TB of raw storage is available with two Synology RXD1219sas Expansion Units.
Performance backed by Synology drives
Leverage high sustained performance and reliability with enterprise-grade drives with built-in protection designed for Synology systems.
| Architecture | Dual-controller, active-active SAN |
| CPU (per controller) | Intel Xeon D-1541, 8-core 2.1 GHz |
| Memory (per controller) | 8 GB DDR4 ECC RAM (expandable to 64 GB) |
| Total System Memory | 16 GB (expandable to 128 GB) |
| Drive Bays | 12 × 3.5"/2.5" SAS HDD/SSD (expandable to 36 bays with 2× RXD1219sas) |
| Max Raw Capacity | Up to 576 TB |
| Storage Interface | SAS 12Gb/s |
| Network Ports (per controller) | 2 × 10GbE RJ-45, 2 × 1GbE RJ-45 |
| Expansion Ports | 2 × Mini-SAS HD |
| PCIe Expansion (per controller) | 1 × PCIe Gen3 x8 slot |
| USB Ports (per controller) | 2 × USB 3.2 Gen 1 |
| RAID Support | RAID 0, 1, 5, 6, 10, 50, 60 |
| File System | ext4 (SAN Manager) |
| Operating System | Synology SAN Manager |
| Performance | Over 180,000 4K random write IOPS |
| Virtualization | VMware, Microsoft Hyper-V, Citrix XenServer, OpenStack |
| Advanced Features | Snapshot protection, SED support, ODX, VAAI, ALUA |
| Dimensions (H × W × D) | 88 × 430.5 × 692 mm (2U rackmount) |
| Weight | 13.9 kg (without drives) |
| Power Supply | 2 × 500W redundant PSU |
| Operating Temperature | 5°C to 35°C |
| Certifications | FCC, CE, BSMI, VCCI, RCM, UKCA |
| Warranty | 5 years |




