RAM | 4 GB |
---|---|
Hard Drive | 4 TB 4x1TB |
Number of USB 2.0 Ports | 2 |
Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- Buy a lot of stuff on Amazon? Tons of items eligible for coverage, from the latest tech like Laptops, Game Consoles, TVs, Phones, and Cameras to major appliances, sporting goods, tools, toys, personal care, furniture, and more (not eligible for commercial or business use items).
- Accidents Happen. That’s why for your portable products we cover accidental damage from handling such as drops, spills and cracked screens. We also cover electrical and mechanical malfunctions, power surges, and wear and tear.
- Today's and Future Purchases covered. 30 days after you are enrolled, all eligible purchases today and eligible future purchases made on Amazon will be covered by your plan as long as you are enrolled.
- Fast, easy claims. Frustration-Free claims, with most filed in minutes. We will fix it, replace it, or reimburse you with an Amazon e-gift card for the purchase price of your product (excluding tax). File at Asurion.com/amazon.
- No Hidden Fees. For just $16.99 a month + tax you’re covered for up to 5,000 in claims per 12-month period. *THIS PROGRAM IS MONTH-TO-MONTH AND WILL CONTINUE UNTIL CANCELED* Coverage for all products ends 30 days after the plan is canceled. Cancel any time.
Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.

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Buffalo TeraStation 4 TB 4-Bay 4 x 1 TB RAID High Performance Windows Storage Server (WS5400DN0404W2)
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
- Windows Storage Server 2012 Workgroup Edition
- High performance dual-core Intel Atom D2550 Processor
- Reliable NAS hard drives
- DFS Replication
- Deduplication
- Business-class features
- 4 GB Installed RAM
- NovaBACKUP
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- Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byClimatePartner certified
The ClimatePartner certified product label confirms that a product meets the requirements for the five steps in climate action including calculating carbon footprints, setting reduction targets, implementing reductions, financing climate projects and communicating transparently to continuously reduce emissions.Certification NumberGN6SE8Part ofClimate Pledge Friendly
Product information
Technical Details
Brand | BUFFALO |
---|---|
Series | WS5400DN0404W2 |
Item model number | WS5400DN0404W2 |
Item Weight | 16.15 pounds |
Product Dimensions | 9.06 x 6.69 x 8.46 inches |
Item Dimensions LxWxH | 9.06 x 6.69 x 8.46 inches |
Number of Processors | 2 |
Computer Memory Type | DDR3 SDRAM |
Manufacturer | BUFFALO |
ASIN | B00W7AEKGG |
Country of Origin | China |
Is Discontinued By Manufacturer | No |
Date First Available | April 16, 2015 |
Additional Information
Customer Reviews |
4.6 out of 5 stars |
---|
Warranty & Support
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Buffalo TeraStation 4 TB 4-Bay 4 x 1 TB RAID High Performance Windows Storage Server (WS5400DN0404W2)
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From the manufacturer

TeraStation 5000N WSS Series
High Performance, Reliable Windows Storage
Buffalo's TeraStation 5000N WSS series is a high performance network attached storage appliance that provides RAID-based network storage powered by Windows Storage Server 2012 and offers seamless integration with Windows systems. The TeraStation 5000N WSS series is comprised of desktop models in two, four, or six-drive capacities, as well as a four-drive rackmount solution to ensure you find the right size and style for your business.
Turnkey Solution
Additionally, support for NTFS for very specific file-level security and Native Active Directory support provides integration with large Windows networks. TeraStation 5000N WSS series is an economical turnkey solution for highly reliable and continuously available high-performance network storage for a variety of data needs.
Key Features
- Available in 2-drive, 4-drive, and 6-drive desktop models or 4-drive rackmount
- High performance Intel Atom Dual-Core Processors
- Windows Storage Server 2012 Workgroup Edition
- Easy backup software NovaBACKUP included
- Three-year warranty
- Reliable NAS hard drives
- Supported by Windows, Windows Server, and Mac OS
- DFS replication
- Deduplication
- iSCSI supported
- Hot-swap SATA hard drives
- USB 3.0 accessory support
Product Features
TeraStation NAS System
TeraStation 5000N WSS runs on Buffalo's TeraStation NAS System, providing a host of business-class features from network file sharing and security to RAID management, remote access and more. Managing data, backups and data sharing in a production environment or larger business is made easy with this NAS operating system. TeraStation NAS System simplifies your everyday data needs.
High Performance
With the powerful Intel Atom processor and 4 GB of installed RAM, TeraStation 5000N WSS series provides class-leading performance and enables the ability to focus on concurrent tasks with minimal performance degradation. TeraStation 5000N WSS series achieves increased reliability by populating with hard drives built specifically for always-on NAS devices.
Storage Virtualization
Configure TeraStation 5000N WSS series as an iSCSI target to add affordable virtualized storage to your business network. Storage virtualization serves to decrease IT spending by maximizing the resources offered by modern servers while providing affordable server scalability and reliability. A virtualized environment removes a significant amount of server dependence, shifting the burden to the storage devices.



Product Description
Buffalo's TeraStation 5400DN WSS network attached storage appliance provides high-performance four drive RAID-based network storage with the power of a Windows Storage Server 2012 operating system providing seamless integration with Windows computers and servers. 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 D2550 and 4 GB of 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.
Customer reviews
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- 5 star4 star3 star2 star1 star4 star58%42%0%0%0%42%
- 5 star4 star3 star2 star1 star3 star58%42%0%0%0%0%
- 5 star4 star3 star2 star1 star2 star58%42%0%0%0%0%
- 5 star4 star3 star2 star1 star1 star58%42%0%0%0%0%
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