BUFFALO TeraStation WS5420RN Windows Server IoT 2019 32TB (4x8TB) Rackmount NAS with Hard Drives Included / 4 Bay / 10GbE / Storage Server / NAS Storage / Network Storage/ File Server/ Windows Storage

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, or restore VMs to any hardware.
32 TB Capacity: 4 pre-tested, NAS-grade hard drives included. Ships in RAID 5 for 24 TB usable capacity; can later change to RAID 6 for more redundancy, or RAID 0 for full 32 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.