The Ubiquiti UNAS-2-B UniFi Network Attached Storage is a compact, desktop-form NAS designed to integrate seamlessly into UniFi environments. With dual 3.5" drive bays, 2.5 GbE networking, and PoE++ power delivery, it provides centralized file storage, backup, and sharing in a streamlined footprint suitable for modern network deployments.
Key Features of Ubiquiti UNAS-2-B UniFi Network Attached Storage
(2) 3.5" HDD bays with RAID 1 support
2.5 GbE RJ45 network interface
Powered via PoE++ with included 60W adapter
5 Gbps USB-C expansion port
Quad-core ARM Cortex-A55 processor with 4 GB memory
Managed through UniFi Drive and UniFi OS
Dual-Bay Storage Architecture
The UNAS-2-B features two internal 3.5" hard drive bays, supporting flexible storage configurations with RAID 1 for data redundancy. This setup is ideal for shared storage, file protection, and consistent performance in single RAID group environments.
High-Speed 2.5 GbE Connectivity
Equipped with a 2.5 GbE RJ45 port, the device supports multi-speed Ethernet connectivity, ensuring fast data transfers across compatible UniFi network infrastructure while maintaining backward compatibility with existing networks.
PoE++ Powered Design
The unit operates using PoE++ for simplified deployment and reduced cable clutter. A 60W PoE++ adapter is included, delivering sufficient power for the system and installed drives while maintaining a maximum power consumption of 60W.
Integrated Processing Performance
Powered by a quad-core ARM Cortex-A55 processor running at 1.7 GHz and paired with 4 GB of memory, the UNAS-2-B is built to handle file operations, backups, and concurrent user access with consistent responsiveness.
Unified Management Experience
Management is handled through the UniFi Drive application, accessible via UniFi OS. The device also includes a 1.47" color LCM display for real-time system status, along with Bluetooth 4.1 support for local device interaction.
Comprehensive File Services
The UNAS-2-B supports NFS and SMB file protocols and includes features such as personal and shared drives, file encryption, snapshots, and share links. It also supports Time Machine backups and client applications for streamlined access.
Flexible Backup Options
Backup capabilities include remote UNAS backups, CIFS/SMB server backups, and integration with major cloud services such as Google Drive, OneDrive, Dropbox, Amazon S3, Backblaze B2, and Wasabi, enabling versatile data protection strategies.
Compact Desktop Form Factor
Housed in a durable polycarbonate enclosure, the UNAS-2-B measures 135 x 129 x 223.7 mm and weighs 1.3 kg. Its compact desktop form factor allows for easy placement in offices, network closets, or workspaces.
Operational and Compliance Standards
Designed for reliable operation, the device supports ambient temperatures from -5 to 40°C and humidity levels from 10 to 90% noncondensing. It is NDAA compliant and certified to FCC, CE, and IC standards.
What's in the Box
Note: Image is used for illustrative purposes only. Product Accessories may differ
The Ubiquiti UNAS-Pro is a high-performance network appliance designed for advanced security and routing applications. With a compact form factor and powerful Intel processor, it delivers robust throughput and versatile connectivity options, making it ideal for enterprise environments and demanding network setups.
Key Features:
Intel Celeron Quad-Core Processor for efficient multitasking
Multiple Gigabit Ethernet ports supporting flexible network configurations
Compact, fanless design optimized for quiet operation and durability
Supports advanced routing, firewall, and VPN functions
High throughput suitable for small to medium business networks
Compatible with Ubiquiti's UNMS management software for easy monitoring
I/O Diagram
Performance and Design
The UNAS-Pro features a powerful Intel Celeron processor that handles complex network tasks with ease. Its fanless design reduces noise and increases reliability, making it suitable for office environments where quiet operation is preferred.
Connectivity and Expansion
Equipped with multiple Gigabit Ethernet ports, the device supports various network topologies and can handle high data transfer rates. This makes it adaptable for diverse setups, including routing, switching, and firewall deployment.
Management and Security
Integrated with Ubiquiti’s UNMS platform, the UNAS-Pro offers streamlined network management. It supports advanced security features like VPN and firewall configurations to protect critical network infrastructure.
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