Synology UC3400 Active SAN Storage for Mission Critical Services User Guide

Synology UC3400 Active SAN Storage for Mission Critical Services

Active-Active SAN Storage for Mission-Critical Services

Synology UC3400 is designed for high availability SAN environments, featuring an active-active architecture that ensure sun interrupted 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.

Highlights

• Enterprise-Class High Availability
  High performance, active-active SAN storage solution supporting Fiber Channel1 and iSCSI protocols to provide uninterrupted services

• Virtualization-Ready
  Compatible with VMware vSphere®, Microsoft Hyper-V®, Citrix® Xen Server, and OpenStack® Cinder

• Built-in Data Protection
  Rapid backups with Snapshot Replication and self encrypting drive (SED) support keep data safe

• On-Demand Expansion
  Scale up to 36 drive bays and 576 TB of raw storage with two Synology RXD1219sas Expansion Units2

• Long-Term Support
  Backed by Synology’s 5-year limited warranty

Reliable, Highly Available Block Storage with Enterprise-Class Performance

The UC3400 is a SAN storage solution featuring fully redundant hardware and high availability features designed to ensure continuous access to business critical data, helping to reduce the risks of data loss and downtime.

• Over 690,000/180,000 4K random read/write IOPS3 support high-performance applications
• Support for Fiber Channel and iSCSI enables flexible deployment options and seamless integration with existing storage infrastructure
• Active-active dual controller design ensures zero downtime in the event of a controller failure
• Inter-connectivity through a high-speed Non-Transparent Bridge (NTB) between the two controllers allows for seamless transitions between nodes should one controller become unavailable
• Hot-swappable dual power supplies provide redundancy, preventing service downtime in the event of a power supply failure

Certified Virtualization Storage Solution

UC3400 is a cost-effective, powerful, and simple storage solution for virtualization 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

Built-in Data Protection

UC3400 provides resilient data protection with a simplified management interface while maximizing service uptime for critical services.

• LUNs can be protected efficiently with Snapshot Replication. Using application-aware snapshots and fast recovery options, IT teams can quickly roll back any unintended changes and recover virtual machines in LUNs in the event of a disaster.
• Self-encrypting drive (SED) support offers enhanced data security and helps organizations meet regulatory compliance requirements. SEDs provide an additional layer of data protection by encrypting sensitive information at rest, which minimizes the risk of unauthorized access or data breaches.

Flexible Expansion and Networking Options

Easily accommodate different or changing operating environments with simple storage capacity and network expansion.

• Simple capacity expansion of up to 576 TB of raw storage is available with two Synology RXD1219sas Expansion Units2
• Networking can be expanded from the 10GbE and dual 1GbE RJ-45 ports to 10/25 Gb Ethernet cards or 16 Gigabit Fibre channel host bus adapters on each controller4

Backed by Synology’s 5-Year Limited Warranty

Maximize your return on investment with the comprehensive hardware replacement and premium technical support services offered under Synology’s 5-year limited hardware warranty.

Hardware Overview

1. Power Button and Indicator
2. High Availability Status Indicator
3. Alert Indicator
4. Mute Button
5. Drive Status Indicators
6. Drive Trays
7. Rail Kit Release Tabs
8. Power Ports
9. PSU Indicators
10. PSU Fans
11. PCI Express Expansion Slots
12. Console Ports
13. 10GbE RJ-45 Ports
14. 10GbE RJ-45 Ports
15. Expansion Ports
16. Reset Buttons
17. Remove Indicators
18. Alert Indicators
19. Status Indicators
20. Power Indicators

Technical Specifications

Hardware

•  12 x 3.5″ Synology SAS HDD (drives not included)
•  Synology only guarantees full functionality, reliability, and performance for Synology drives listed on the compatibility list. The use of non-validated components may limit certain functionality and result in data loss and system instability5

Hot swappable drives| Yes
External ports| 1 x Expansion port (Mini-SAS HD) (per controller)
Form factor| Rackmount 2U
Size (HxWxD)|

• 88 x 430.5 x 692 mm
• 88 x 482 x 724 mm (with server ears)

Weight| 19.7 kg
LAN ports|

• 1 x 10GbE RJ-45 (per controller)
• 2 x 1GbE RJ-45 (per controller)

PCIe expansion|

• 1 x 8 width slot, Gen 3.0 x8 lanes (per controller)
• 10GbE/25GbE network interface card support5 (per controller) •  16 Gigabit FC host bus adapter card support5 (per controller)

Scheduled power on/off| No
System fans| 2 x (60 x 60 x 51 mm)
AC input power voltage| 100 V to 240 V AC
Power frequency| 50/60 Hz, single phase
Operating environment|

• Temperature: 0°C to 35°C (32°F to 95°F)
• Relative humidity: 8% to 80% RH

Storage environment|

• Temperature: -20°C to 60°C (-5°F to 140°F)
• Relative humidity: 5% to 95% RH

Maximum operating altitude| 5,000 m (16,400 ft)

General DSM UC Specifications

RAID F1
Storage management| •  Max. single volume size: 108 TB
•  Max. number of system snapshots: 4,0966
•  Maximum internal volume: 32
SSD cache| Read/write cache support
Virtualization| VMware® vSphere™, Microsoft® Hyper-V®, Citrix® XenServer™, OpenStack
Supported browsers| Google Chrome®, Firefox®, Microsoft Edge®, Safari® 13 and later, and Safari (iOS 13.0 and later) on iPad, Chrome (Android™ 11.0 and later) on tablets
Interface languages|

Packages and Applications ****

SAN Storage
SAN Manager

Data Protection
Snapshot Replication

Scan the QR code to download the detailed Product Specification sheet https://sy.to/uc3400dsqr

Environment and Packaging

x Accessory pack •  2 x AC power cord
Optional accessories5|

• DDR4 ECC UDIMM: D4EC-2666-8G / D4EC-2666-16G
• Expansion Units: RXD1219sas
• 3.5″ SAS HDD: HAS5300 Series
• 25GbE Network Interface Card: E25G21-F2
• 10GbE Network Interface Card: E10G21-F2 / E10G18-T2 / E10G18-T1
• Rail Kit Sliding: RKS-02

Warranty| 5 years7

Note: Specifications are subject to change without notice. Please refer to the model’s specifications page for the most up to date information.

1. Requires a compatible Fiber Channel host bus adapter, sold separately. Check our compatibility list for compatible HBAs.
2. UC3400 supports up to 36 drives with two RXD1219sas Expansion Units, sold separately.
3. Performance figures obtained through internal testing by Synology. Actual performance may vary depending on the testing environment, usage, and configuration. See performance charts for more information.
4. For the most up-to-date list of compatible NICs and HBAs, please check our compatibility list.
5. Please refer to our compatibility list for the latest optional accessories list.
6. System snapshot includes snapshots taken by SAN Manager and Snapshot Replication.
7. The warranty period starts from the date of purchase as stated on your purchase receipt. Visit https://www.synology.com/company/legal/ warranty for more information.

SYNOLOGY INC.

© 2023, Synology Inc. All rights reserved. Synology, the Synology logo are trademarks or registered trademarks of Synology Inc. Other product and company names mentioned herein may be trademarks of their respective companies. Synology may make changes to specification and product descriptions at anytime, without notice. UC3400-2023-ENU-REV000

References

• Legal | Synology Inc.

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