Buffalo TeraStation 5200 4TB (4 x 1TB WD Red) 4 Bay NAS

QuickFind: 707496 Mfr part code: WS5400DR0404W2EU
  • 4TB (4 x 1TB WD Red) Drives Installed
  • Microsoft Storage Server 2012 R2
  • Hot Swap function for added data security
  • Ultra high-speed data transfer with SuperSpeed USB 3.0

Product Description

Buffalo TeraStation 5200 4TB (4 x 1TB WD Red) 4 Bay NAS

Buffalo Technology's new TeraStation™ WS5400DRW2 with Windows Storage Server 2012 R2 combines four hard drive, high-performance network attached storage with the power and convenience of Windows operating system, fully populated with high-reliability WD Red™ hard drives. The WS5400D comes equipped with the powerful Intel® Atom™ Dual-Core D2550 Processor and 4GB of fast DDR3 memory installed. Buffalo Technology's TeraStation™ WS5400D is designed to guard against failures and prevent downtime with four hot-swappable drives. Available fully populated with 4, 8, or 12TB capacity. Microsoft Storage Server 2012 R2 Microsoft Storage Server 2012 R2 Work Group (up to 50 users). Perfect integration with Windows Server 2012 R2 environment provides an array of new and enhanced features:
  • Reduces networking complexity with greater efficiency, performance, and availability
  • Resilient File System (ReFS) for the highest level of scalability and reliability
  • Efficient management of datacenter and private clouds and easily linked to public cloud services
  • Easier connection between users to IT resources
TeraStation VIP service included - 3 years warranty, 24h HDD exchange
If ever you need to replace a hard disk drive (HDD), prepayment is no longer necessary and if the order is placed before 12 pm and in stock, shipment is dispatched the same day with a 24-hour delivery. 3 years with every TeraStation. Valid within EU. (For other destinations, additional shipping time may occur).

Hot Swap function for added data security
With RAID 1 (full redundancy) and Hot Swap functionality enabled, even if a drive fails, the TeraStation™ 5400D WSS will automatically power down the faulty drive to allow its safe removal and replacement without causing any data loss or down time.

Ultra high-speed data transfer with SuperSpeed USB 3.0
The TeraStation 5400D WSS supports SuperSpeed USB 3.0 connectivity which dramatically increases data transfer rates up to 5 Gbps.

TeraStation 5400D WSS is bundled with 10 licenses of NovaBACKUP Business Essentials, providing a complete, all-in-one data protection solution for small and medium businesses serious about protecting digital assets. Back up PCs, storage servers, Exchange servers and SQL databases.

Technical Specification

Buffalo TeraStation 5200 4TB (4 x 1TB WD Red) 4 Bay NAS

Processor / Memory

RAM Installed 4 GB DDR3
Processors Installed 1 x Intel Atom D2550 1.86 GHz
Number of Cores Dual-Core
Max Supported Qty 1

Manufacturer Warranty

Service & Support Limited warranty - 3 years
Service & Support Details Limited warranty - 3 years


Voltage Required AC 120/230 V (50/60 Hz)
Power Device Internal power supply
Power Consumption Operational 96 Watt

Software / System Requirements

OS Required Microsoft Windows 2000 Server, Microsoft Windows Server 2003, Microsoft Windows 7, Microsoft Windows Vista, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2008, Apple MacOS X 10.7 or later, Windows 8, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Windows 8.1, Windows RT, Microsoft Windows RT 8.1
Storage Operating System Microsoft Windows Storage Server 2012 R2 Workgroup
Software Included NovaBACKUP Business Essentials (10 licences), Buffalo NAS Navigator


Device Type NAS server
Bundled Services 3 years 24-hour TeraStation VIP HDD Exchange Service
Host Connectivity Gigabit Ethernet
Total Storage Capacity 4 TB
Max Supported Capacity 12 TB
Installed Devices / Modules Qty 4 (installed) / 4 (max)
Width 17 cm
Depth 23.1 cm
Height 21.6 cm
Weight 8 kg
Built-in Devices Status LCD

Storage Controller

Interface Type SATA 3Gb/s

Hard Drive

Type HDD - hot-swap
Capacity 4 x 1 TB
Interface Type SATA 3Gb/s


Data Link Protocol 10Mb LAN, 100Mb LAN, GigE
Network / Transport Protocol TCP/IP
Remote Management Protocol SNMP, HTTP, HTTPS
Network Services Compatibility Microsoft Active Directory (AD), DFS, Microsoft CIFS, Network File System (NFS), FTP, Server Message Block (SMB), Apple File Protocol (AFP), HTTP, HTTPS
Features LDAP support, wake on LAN (WOL), print server, Remote Desktop Protocol (RDP) support, Jumbo Frames support, FTP server, Buffalo Web Access, BitTorrent Client, DLNA Media Server, Apple Time Machine compatible, NTP time synchronisation, SFTP server
Compliant Standards DLNA CERTIFIED

Expansion / Connectivity

Expansion Bays 4 (total) / 0 (free) x hot-swap
Interfaces 2 x Ethernet 1000Base-T - RJ-45 ¦ 2 x USB 2.0 - Type A ¦ 2 x USB 3.0 - Type A ¦ 1 x serial - DB-9


Features Synchronous data mirroring, UPS support, device-to-device data replication

Environmental Parameters

Min Operating Temperature 5 °C
Max Operating Temperature 35 °C
Humidity Range Operating 20 - 80% (non-condensing)

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Buffalo TeraStation 5200 4TB (4 x 1TB WD Red) 4 Bay NAS

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Buffalo TeraStation 5200 4TB (4 x 1TB WD Red) 4 Bay NAS

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