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Ubiquiti UNAS-2-B UniFi Network Attached Storage

by Ubiquiti
See more product details
Part No:FEUNAS-2-B
Manufacturer No:UNAS-2-B
Delivery: In Stock: Next Day
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Ubiquiti UNAS-2-B UniFi Network Attached Storage
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    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

    box contents image

    Note: Image is used for illustrative purposes only. Product Accessories may differ

    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

    box contents image

    Note: Image is used for illustrative purposes only. Product Accessories may differ

    Product data is provided by Icecat, we do not warrant the accuracy of the material above.

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