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The Buffalo 4TB TeraStation 3220DN Desktop Storage solution ideal for small businesses serious about protecting their valuable business data. No more backing up data to easily-misplaced thumb drives or having to deal with multiple tapes or external hard drives , the TS3220DN lets you take data protection to the next step as a private cloud. A business class value storage solution with NAS-grade hard drives included ensuring compatibility and reliability with your device, it features advanced components and solutions at an entry level price, making it ideal for small offices and professional users requiring cost-effective network storage.
Designed for businesses that are around 25 users, the TS3020 series delivers the same features as other professional-level NAS solutions from Buffalo while offering reliability and versatility to help your business grow. The TS3020 family ships with NAS-grade hard drives included, and the 4-bay rackmount and desktop models come in partially-populated options so you can fulfill your storage needs today while giving you the flexibility to expand later as you see fit. The hard drives have been rigorously tested to maintain steady operations in an always-on environment, and remain much more stable and reliable than standard desktop hard drives. Small businesses will especially enjoy the TS3020's features such as the 2.5GbE Ready Port that allow them to achieve the reliability and security typically reserved for enterprise-level organizations.
Product Highlights
- Cost-effective professional network storage solution optimized to store, back up, and manage important files for a small office environment of 10-30 users.
- Ships with NAS-grade hard drives pre-installed and RAID pre-configured for out-of-the-box data protection and effortless setup, with other RAID modes available after setup.
- Robust data protection including a closed system to deter ransomware, AES-256 encryption, two-factor authentication, snapshots, and versatile backup features for flexible on- and offsite data backup.
- 3-year warranty (with optional 5-year extension) that includes hard drive coverage, along with 24/7 US-based live phone support and free data recovery service for peace of mind.
- Native 2.5GbE port for high speed file transfers with no cable upgrade needed.
- Sync with cloud services such as Dropbox, Amazon S3 (with Wasabi support), and Microsoft™ Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and versatile data backup.
- Quality made-in-Japan hardware and fully TAA-compliant.
Secure Your Data

Pre-Tested NAS-Grade Hard Drives Included
Built-in Ease of Use & Reliability
Pre-tested hard drives included with RAID pre-configured for effortless deployment and out-of-box reliability. Device and included hard drives covered under 3-year warranty. Optional 5-year extension. Free Remote Management Service: Manage and access multiple NAS on a single console from anywhere..jpg)
Enhanced Login Security
TeraStation 3020 utilizes two-factor authentication (2FA) to add a key layer of login security to ensure that only authorized users can access the NAS. When enabled, users logging in to the TeraStation will also need to enter a verification code along with their username and password.-
9.70 lbs
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Supported RAID: 0/1/JBOD
Supported Protocols: TCP/IP
Network File Services: CIFS/SMB, AFP, FTP/FTPS/SFTP, NFS
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Connector: RJ-45Connector: USB Type AConnector Type: EthernetConnector Type: USB 3.0
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Unit, 5e Ethernet cable, AC cable, front panel key, software, documentation
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Color: BlackWarranty Period: 3 yearsWeight Taxonomy: 9.7lbs
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RAM Technology: DDR3 SDRAM
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Memory: 1 GB DDR3
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OS Provided: Linux
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CD/DVD Type: None
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Data Transfer Rate: 2.5GbpsData Transfer Rate: 5Gbps
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6.7"h x 6.7"w x 9.1"l
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Internal:
(2) 7-pin SATA 6Gb/s port
External:
(2) USB 3.0 Type A ports
RJ-45 2.5GBASE-T Ethernet port
RJ-45 1000BASE-T port
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Power Consumption:
Max: 85W
Data Transfer: 34W
Idling: 30W
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# Processors Installed: 1# Processors Supported: 1Number of Cores: Quad-CoreProcessor Manufacturer: Annapurna LabsProcessor Model Number: AL-214Processor Speed: 1.4GHzProcessor Type: AlpineProcessor Type: Alpine AL-214
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Networking Protocol: 2.5 Gigabit EthernetNetworking Protocol: Apple File Protocol (AFP)Networking Protocol: EthernetNetworking Protocol: Fast EthernetNetworking Protocol: FTPNetworking Protocol: FTPSNetworking Protocol: Gigabit EthernetNetworking Protocol: HTTPNetworking Protocol: HTTPSNetworking Protocol: Microsoft CIFSNetworking Protocol: Network File System (NFS)Networking Protocol: Server Message Block (SMB)Networking Protocol: SFTPTransport Protocol: FTPTransport Protocol: SMBTransport Protocol: TCP/IP
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This product is subject to our return policy. Please see our complete return policy for details.
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12.13 lbs
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Compliant Standards: TAACompliant Standards: Yes
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# of Bays (Open): 0# of Bays (Total): 4Drive Type: Hard driveHard Drive Capacity: 2TBHard Drive Type: Hot-swapNative Capacity: 4TBStorage Controller RAID Level: JBODStorage Controller RAID Level: RAID 0Storage Controller RAID Level: RAID 1Storage Controller Type: RAIDStorage Controller Type: SATA RAID
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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
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43222615
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3 Years
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3 Years
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