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Buffalo Technology TeraStation 3420DN 4-Bay 4TB (2x2TB) Desktop NAS Server

SKU: BUTS342DN42 MFR: TS3420DN0402
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Key Features

  • Ensure data security with RAID 0/1/5/6/10/JBOD configurations on this Buffalo NAS server.
  • Experience fast performance with a 1.4 GHz Quad-Core CPU, perfect for demanding tasks.
  • Enjoy remote access to your files with secure FTP/FTPS/SFTP, keeping your data accessible.
  • Streamline your workflow with 2.5Gbps Ethernet, boosting network attached storage speeds.
  • This 4TB NAS server offers reliable storage for all your critical business or personal data.
  • Set up is easy; this desktop NAS server supports Windows & Mac OS for seamless integration.
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Buffalo Technology TeraStation 3420DN 4-Bay 4TB (2x2TB) Desktop NAS Server Specifications

Internal Hard Drives

Internal Hard Drives

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  • Number of Drives

    2

  • Capacity Range

    4 TB

  • Drive Interface

    SATA 6 Gbps

  • Supported RAID

    0/1/5/6/10/JBOD

USB Interface

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  • Standards Compliance

    USB 3.0

  • Connector Type

    A type

  • Number of Ports

    2x USB 3.0

  • Data Transfer Rates

    5 Gbps

Performance

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  • CPU

    Annapurna Labs Alpine Processor
    AL214 (1.4 GHz Quad-Core)

  • Memory

    1 GB DDR3

  • Power Consumption

    Max: 85W
    Data Transfer: 57W
    Idling: 48W

  • Power Supply

    Internal AC 100-240V Universal 50/60Hz

Environment

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  • Operating Temperature

    32 - 104 Degree F (0 - 40 Degree C)

  • Operating Humidity

    10 - 85% non-condensing

LAN Interface

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  • Standards Compliance

    IEEE802.3bz (2.5GBASE-T), IEEE802.3ab (1000BASE-T), IEEE802.3u (100BASE-TX), IEEE802.3 (10BASE-T)

  • Number of Ports

    1 (2.5GBASE-T), 1 (1000BASE-T)

  • Data Transfer Rates

    2.5Gbps / 1000 Mbps / 100 Mbps / 10 Mbps

  • Supported Protocols

    TCP/IP

  • Network File Services

    CIFS/SMB, AFP, FTP/FTPS/SFTP, NFS

  • Connector Type

    RJ-45

General

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  • Client OS

    Windows 10, Windows 8.1 (32-bit/64-bit), Windows 7 (32-bit/64-bit), Windows Server 2019, Windows Server 2016, Windows Server 2012R2, Windows Server 2012, Windows Server 2008R2, Windows Server 2008, Mac OS X 10.11 or later

  • Compatible Hard Drives

    OP-HD2.0N, OP-HD4.0N, OP-HD8.0N

  • Dimensions (L x W x H)

    9.1 x 6.7 x 8.5" (23.1 x 17.01 x 21.5cm)

  • Weight

    15.7 lbs (7.1kg)

  • UPC Code

    747464134130

About Buffalo Technology TeraStation 3420DN 4-Bay 4TB (2x2TB) Desktop NAS Server

Under the hood of the TeraStation 3420DN 4-Bay 4TB Desktop NAS Server lies a powerhouse of storage capability, designed for the discerning small business or demanding home office environment. This reliable and durable NAS solution boasts a spacious 4TB capacity, housed in four bays, and is engineered to deliver high-performance data management.

Equipped with an Annapurna Labs Alpine AL-214 1.4 GHz quad-core processor, the TeraStation 3420DN ensures rapid file transfers and consistent stability, even under the strain of intensive workloads. The robust CPU, complemented by 1GB of DDR3 RAM, enables the NAS to run multiple services concurrently, allowing for seamless multitasking without compromising on performance.

The TeraStation 3420DN supports a variety of RAID configurations, including JBOD, 0, 1, 5, 6, and 10, offering flexibility and redundancy to protect your critical data. The rsync feature enhances data security by enabling backup copies to be made to and from rsync-compatible devices, ensuring your files are always safeguarded.

For businesses operating within a domain environment, the TeraStation 3420DN functions as an Active Directory client, allowing domain users and groups to be seamlessly integrated, catering to companies with up to 10,000 users and groups.

Cloud integration is a breeze with Buffalo's B-Sync feature, which facilitates easy file synchronization between the TeraStation and popular third-party cloud services such as Amazon S3, Dropbox, OneDrive, and Azure, for robust off-site backups.

The intuitive web management interface of the TeraStation 3420DN is designed to be user-friendly, featuring a dashboard that provides effective system status overviews, resizable windows for mobile compatibility, and an optimized button layout for ease of use.

Reliability is further enhanced by the inclusion of specialized NAS hard drives, optimized for performance and continuous operation in RAID environments. The replication function allows for near real-time synchronization of folders between two TeraStations in a LAN or WAN setup, with remote connection capabilities via port forwarding and VPN.

Additionally, the TeraStation 3420DN offers dual functionality as both a NAS and an iSCSI target, broadening its application scope. Data protection is taken seriously, with 11 licenses of NovaBACKUP Buffalo Edition software included, providing a comprehensive data security solution for small and medium-sized businesses.

Finally, the allocation of disk quotas prevents storage space misuse by assigning specific storage amounts to users, ensuring efficient and equitable use of the NAS's resources.

The TeraStation 3420DN 4-Bay 4TB Desktop NAS Server stands as a testament to Buffalo Technology's commitment to producing high-quality storage solutions that meet the needs of today's data-driven world.

Buffalo Technology TeraStation 3420DN 4-Bay 4TB (2x2TB) Desktop NAS Server Features

  • 4-Bay Desktop
  • 4TB Capacity (partially populated)
  • Annapurna Labs Alpine AL-214 1.4 GHz quad-core processor
  • 1GB of fast DDR3 memory installed
  • 1x 2.5GbE port, 1x 1GbE port
  • NAS HDD
  • Simultaneous NAS and iSCSI target functionality
  • Duplex System Firmware Boot
  • Packed with rich backup features: Failover, Replication, Scheduled Backup, Supports cloud backup with Microsoft Azure and OneDrive, Amazon S3 and Dropbox
  • Bundled backup software with NovaStor NovaBACKUP (11 licenses of NovaBACKUP Buffalo Edition)
  • Boot Authentication feature
  • Hot Swap: Change drives in RAID without down time
  • WebAccess: easily open TeraStation files via browser from a remote site or with WebAccess Apps available for iOS and Android
  • Intuitive interface and management GUI

Warranty Information

This product has a limited warranty of 36 months for parts and 24 months for labor.

Product Documents

User Manual

Key Features

  • Ensure data security with RAID 0/1/5/6/10/JBOD configurations on this Buffalo NAS server.
  • Experience fast performance with a 1.4 GHz Quad-Core CPU, perfect for demanding tasks.
  • Enjoy remote access to your files with secure FTP/FTPS/SFTP, keeping your data accessible.
  • Streamline your workflow with 2.5Gbps Ethernet, boosting network attached storage speeds.
  • This 4TB NAS server offers reliable storage for all your critical business or personal data.
  • Set up is easy; this desktop NAS server supports Windows & Mac OS for seamless integration.

What's in the box:

  • Buffalo Technology TeraStation 3420DN 4-Bay 4TB (2x2TB) Desktop NAS Server
  • 5e Ethernet Cable
  • AC Cable
  • Front Panel Key
  • Quick Setup Guide
  • Buffalo Technology 3 Year Limited Warranty