Buffalo TS51210RH12012EU TeraStation 51210RH 120TB NAS

QuickFind: 837954 Mfr part code: TS51210RH12012EU
  • 120TB Storage Capacity
  • 12 x 10TB SATA III 3.5" HDDs
  • 1.7 GHz AL314 Alpine Quad-Core
  • 8GB of DDR3 ECC RAM

Product Description

Buffalo TS51210RH12012EU TeraStation 51210RH 120TB NAS

Key Features

  • 120TB Storage Capacity
  • 12 x 10TB SATA III 3.5" HDDs
  • 1.7 GHz AL314 Alpine Quad-Core
  • 8GB of DDR3 ECC RAM


Buffalo's TeraStation 5010 series has been built for small and medium sized businesses seeking an easy and cost-effective 10GbE platform. The TS5010 is a network attached storage (NAS) solution with iSCSI protocol designed to move SMB data at enterprise level speeds and eliminate the bottlenecks that can occur on slower networks.

Thanks to its powerful hardware the TS5010 series can run multiple concurrent services seamlessly with minimal performance degradation and is ideal for organizations looking to add an affordable virtualized storage to their business network. Branch offices no longer need full-scale server infrastructure for simple tasks such as file sharing and backup. Cloud backup is also supported with Microsoft Azure and OneDrive, Dropbox/Dropbox Business and Amazon S3.

In combination with Buffalo's 10GbE business switches the quad core processor featuring TS5010 reaches faster than ever data transfer speeds. The series comes populated with NAS- or enterprise nearline (TS51210RH) grade HDD and is available in 2-,4- or 8-bay desktop and 4- or 12-bay rackmount configurations.

The 4-, 8- and 12-bay versions come fully populated or partially populated, thus giving companies the flexibility to start with a smaller initial investment and increase the total capacity when the need arises in the future. The 2-bay TS5210DF is equipped with SSDs and therefore highly shock-/vibration-proof and extremely fast.


Features and Benefits 


  • High-speed native 10GbE connection (1 or 2 (TS51210RH only) 10GbE ports)
  • 2.5/5Gbps compatible, compliant with NBASE-T (IEEE 802.3bz) standard
  • Powered by the high performance Annapurna Labs® Quad-Core processor with 4GB / 8GB (TS51210RH) DDR3 ECC RAM 
  • Available in 2-bay, 4-bay and 8-bay desktop models or 4-bay and 12-bay rackmount 
  • Simultaneous NAS and iSCSI target functionality 
  • Advanced NTFS Permissions (Windows ACL) 
  • VMware ready 
  • Rapid RAID mode change 
  • RAID Mode Manager
  • TRIM Command for increased SSD life time (TS5210DF)
  • AES 256bit data encryption
  • Boot Authentication ensures the device is only accessible on authorized networks
  • Integrated cloud backup with Microsoft Azure and OneDrive, Dropbox and Amazon S3
  • Remote access through WebAccess
  • NovaBACKUP® backup software (11 licences for NovaBACKUP® Buffalo Edition)
  • Duplex System Firmware Boot
  • Active Directory (up to 10.000 supported users/groups imported from the domain)

Technical Specification

Buffalo TS51210RH12012EU TeraStation 51210RH 120TB NAS

Processor / Memory

Processors Installed 1 x Annapurna Labs Alpine AL-314 1.7 GHz
Number of Cores Quad-Core
Features ECC


Device Type NAS server
Host Connectivity Gigabit Ethernet / 10 Gigabit Ethernet
Enclosure Type Rack-mountable - 2U
Total Storage Capacity 120 TB
Width 48.1 cm
Depth 73.7 cm
Height 8.79 cm
Localisation Europe

Storage Controller

Interface Type SATA 6Gb/s

Hard Drive

Type HDD - hot-swap
Capacity 12 x 10 TB
Interface Type SATA 6Gb/s


Data Link Protocol 10Mb LAN, 100Mb LAN, GigE, 10 GigE
Remote Management Protocol SNMP
Network Services Compatibility Microsoft Active Directory (AD), Microsoft CIFS, Network File System (NFS), FTP, Server Message Block (SMB), Apple File Protocol (AFP), SFTP
Features Apple Time Machine compatible, cloud backup, Dropbox support, boot authentication, Rsync compatible
Encryption Algorithm 256-bit AES
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3an, IEEE 802.3bz

Expansion / Connectivity

Expansion Bays 12 (total) / 0 (free) x hot-swap
Interfaces 2 x Ethernet 1000Base-T - RJ-45 ¦ 2 x Ethernet 10Gb - RJ-45 ¦ 2 x USB 2.0 - Type A ¦ 2 x USB 3.0 - Type A


Features Web management, VMware Ready
Included Accessories Rack mounting kit


Power Device Internal power supply - hot-plug
Installed Qty 1
Max Supported Qty 2
Power Redundancy Optional
Power Redundancy Scheme 1+1 (with optional power supply)
Voltage Required AC 120/230 V (50/60 Hz)
Power Consumption Operational 122 Watt
Power Consumption Stand by 3.9 Watt

Software / System Requirements

Storage Operating System Linux
Software Included NovaBACKUP Buffalo Edition
OS Required Microsoft Windows Server 2008 R2, Microsoft Windows Server 2008, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Apple MacOS X 10.9 or later, Microsoft Windows Server 2016, Microsoft Windows 7 / 8.1 / 10

Manufacturer Warranty

Service & Support Limited warranty - technical support - 3 years

Environmental Parameters

Min Operating Temperature 0 °C
Max Operating Temperature 40 °C
Humidity Range Operating 10 - 85% (non-condensing)

Product Reviews

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