Description
BUFFALO TeraStation WS5420 4-Bay Rackmount Windows Server IoT 2019 NAS 40TB Hard Drives Included
TeraStation WS5020 IoT devices aim to provide open-ended storage/backup solutions for businesses as they see fit. The featured Windows Server IoT 2019 Standard Edition enables a wide variety of IoT scenarios for customers regardless of industry. From manufacturing to retail to medical, Windows Server IoT allows businesses to manage hundreds or thousands of devices, as well as storing, processing, and backing up data from edge-based IoT devices to enact a wide variety of use cases, such as surveillance server storage or device monitoring.
- Native Windows Server IoT 2019 for Storage Standard Edition
- Smoothly manage large amounts of devices and data to streamline IoT for your business
- DFS Replication and Storage Replica enable replicating data between servers for aggregate data backup
- Increased data protection capabilities with Hyper-V, DHA, and other Windows security features
- Expansive virtualization capabilities help reduce hardware costs, increase hardware utilization, and enable more streamlined and secure remote work
- Cloud integration with Azure, OneDrive, and Microsoft cloud services enables creating a hybrid cloud for additional security and flexibility
- Pre-tested NAS-grade hard drives included with RAID pre-configured
- Native 10GbE ports for multi-gigabit Ethernet environments
- Cost savings - No CAL (Client-Access Licenses) required
- Includes NovaBACKUP license(s) for versatile, professional-level server and PC backups
- 3-year warranty (5-year optional extension) with 24/7 North America-based support and Simple Logical Data Recovery service qualification when product is registered
- Made in Japan/TAA Compliant
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
