Buffalo - TeraStation 5400DN WSS 4TB 4-Bay External Network Storage (NAS) - black

  • Model: WS5400DN0404W2
  • SKU: 5730908
Buffalo's TeraStation 5400DN WSS network attached storage appliance provides high performance four-drive RAID-based network storage. Increased reliability is achieved with the Terastation 5400DN WSS being populated with hard drives built specifically for always-on NAS devices.

Incorporating the powerful dual-core Intel Atom processor and installed RAM, TeraStation 5400DN WSS provides class-leading performance and enables the ability to focus on concurrent tasks with minimal performance degradation: experience maximum network throughput while NAS and iSCSI targeting operations run simultaneously. Additionally, support for NTFS for very specific file-level security and Native Active Directory support provides integration with large Windows networks. TeraStation 5400DN WSS is an economical turnkey solution for highly reliable and continuously available high performance network storage for a variety of data needs.

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Buffalo - TeraStation 5400DN WSS 4TB 4-Bay External Network Storage (NAS) - black - Larger Front
Buffalo - TeraStation 5400DN WSS 4TB 4-Bay External Network Storage (NAS) - black
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  • $1,149.99
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What's Included

  • BUFFALO TeraStation 5400DN WSS
  • Network cable
  • Front panel key
  • Software

Ratings & Reviews

Overall Customer Rating:
100% of customers would recommend this product to a friend (1 out of 1)


4TB storage capacity

Provides ample space for storing documents, photos, music and more.

Gigabit Ethernet ports

Provide a high-speed Internet connection.

USB 2.0 and USB 3.0 interfaces

Offer an easy-to-use connection to devices. Backward compatible with USB 2.0 for simple connection to your computer.

Data transfer rates up to 480 Mbps with USB 2.0, 5 Gbps with USB 3.0

Enable a rapid response when updating files.

Multiple RAID options

Provide the ability to create RAID 0, RAID 1, RAID 5 or JBOD.

Automatic back-up software

Safeguards your data.


Lets you add or remove DrivePods while the computer is on without rebooting.

Compatible with PC and Mac

For flexible installation options.

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Overall customer rating

Rating: 5 out of 5 stars with 1 review

100%of customers would recommend this to a friend

Most helpful reviews

See all customer reviews
  • Rating: 5 out of 5 stars

    Server on win 10 peer to peer

    • Verified Purchaser
    • My Best Buy® Elite Plus Member

    We needed to upgrade our server to 64 bit this unit comes with a good interface and Win Server 12. It's compact, quiet and the dual network connections seem to make for good speed. We will see soon when we start using all our workstations at the same time.

    I would recommend this to a friend

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