BUFFALO TeraStation WS5420RN Windows Server IoT 2019 16TB (4x4TB) Rackmount NAS with Hard Drives Included / 4 Bay / 10GbE / Storage Server / NAS Storage / Network Storage/ File Server/ Windows Storage

Photo of author
Written By esrat

Our tech inventory contains the latest and greatest tech updates, reviews, comparisons, tutorials, and gaming. 


Price: $4,199.99 - $2,502.66
(as of May 08, 2025 03:12:30 UTC – Details)

From the brand

Buffalo Americas

Hard drives and peace of mind included.

Buffalo was founded in 1975. We are a trusted vendor in the data storage market who provides secure and affordable network storage and other technology-related solutions.

Our Japan-made products are designed to be secure, reliable, and user-friendly. We take pride in providing a comprehensive out-of-the-box experience backed by award-winning support.

IT solution providers voted Buffalo as Best Data Storage Vendor for SMB for 8 years in a row!

Among the most prestigious honors in the IT industry, CRN’s ARC awards are based on solution providers’ evaluations of technology products and highlight the top-performers.

Buffalo has been consistently recognized as the best SMB data storage vendor for almost a decade, beating out many industry peers.

Buffalo NAS ship with pre-tested hard drives installed and RAID pre-configured, as well as free rail kits for rackmount systems.

Buffalo NAS come with a closed system and offer security features such as drive encryption, 2FA, and proactive ransomware protection.

Buffalo offers award-winning, US-based Live Phone Support that is active 24/7. When you call, we answer.

Buffalo NAS products are designed and assembled in Japan, seamlessly combining innovation and precision, and meets full TAA compliance.

TeraStation 3030 Series

Ideal for small office environments, TS3030 delivers the perfect balance of performance and affordability with iSCSI and failover.

TeraStation 3030 Series

TeraStation 5020 Series

High-performance secure business NAS optimized for stability and security, capable of storing and backing up heavy data volume loads.

TeraStation 5020 Series

TeraStation Essentials

A streamlined and straightforward small/home office NAS that provides economical data storage with standard-grade hard drives included.

TeraStation Essentials

Buffalo Portable SSD

TeraStation 3020 Series

LinkStation 200 Series NAS

An easy-to-use network storage solution to back up, store, and manage data from all your devices.

LinkStation 200 Series NAS

LinkStation 700 Series NAS

A secure and reliable 2.5GbE network storage solution and personal cloud that lets you access and share your data from anywhere.

LinkStation 700 Series NAS

SEAMLESS INTEGRATION WITH ALL WINDOWS-FRIENDLY APPLICATIONS: Native Windows Server IoT 2019 for Storage Standard Edition – a binary equivalent to Windows Server 2019.
LEVERAGE WINDOWS SERVER FEATURES: Leverage native Windows Server features such as Shadow Copy, Azure Sync, and Active Directory to use NAS as optimized file server.
RELIABLE STORAGE W/ EFFORTLESS SETUP: NAS-grade hard drives included with RAID 1 pre-configured for out-of-the-box protection. No CALs required to save you additional integration costs.
10X AS FAST TRANSFER SPEEDS: 10GbE gives you 10X as fast transfer speeds as 1GbE with CAT 6A or higher rated cabling.
CLOUD INTEGRATION: Sync with Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible scalability.
STRENGTHEN YOUR BACKUP AND DISASTER RECOVERY PLAN: Build a comprehensive BDR plan with ability to back up to and from the cloud, replicate data across servers, ot restore VMs to any hardware.
16 TB CAPACITY: 4 pre-tested, NAS-grade hard drives included. Ships in RAID 5 for 12 TB usable capacity; can later change to RAID 6 for more redundancy, or RAID 0 for full 16 TB capacity.
PEACE OF MIND INCLUDED: 3-year warranty (includes hard drive coverage) with 24/7, award-winning US-based support. (Extended warranty options available.)
EXPANSIVE VIRTUALIZATION CAPABILITIES: Reduce hardware costs, optimize storage utilization, and enable more streamlined and secure remote work.
FREE DATA RECOVERY SERVICE: Qualifies for free simple logical data recovery with award winning support when registered.

Leave a Comment