Buffalo Technology

Buffalo TeraStation 5420DN Windows Server IoT 2019 Standard 16TB 4 Bay Desktop [4x4TB] NAS Hard Drives Included RAID iSCSI (ws5420dn16s9)

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SKU:
18361087
MPN:
ws5420dn16s9
Availability:
Out of stock
Stock Update:
06/06/2026 09:39:36 AM PST

Out of stock

Stock Update:
06/06/2026 09:39:36 AM PST
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Description



This item is brand-new, factory sealed.

TeraStation WS5420DN Windows Server IoT 2019 Standard 16TB 4 Bay NAS (4x4TB) NAS HDD Included
  • 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
  • Brand: BUFFALO
  • Series: TeraStation Windows Server IoT NAS
  • Item model number: WS5420DN16S9
  • Item Weight: 18.2 pounds
  • Package Dimensions: 14.3 x 14.1 x 12.2 inches
  • Manufacturer: BUFFALO

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. TeraStation WS5020 IoT NAS devices do not require Client_Access Licenses. This ensures hassle-free central access from additional users/devices, and Active Directory support helps securely manage a large number of users. Expansive virtualization capabilities such as Hyper-V can help you save on hardware costs as well as increase data protection by virtually replicating downed systems for backup and disaster recovery. Seamless integration with Azure and other Microsoft cloud services enable hybrid clouds for additional security and flexibility, with secure local backup/file sharing and Microsoft 365 and third-party cloud backup.



Package Contents:
  • TeraStation WS5420DN SAN/NAS Storage System
  • NASNavigator2, NovaBACKUP® (one server Business Essentials and 10 PC Buffalo Edition licenses)
  • AC Cable
  • 6a Ethernet Cable
  • Front Panel Key
  • Warranty Statement
  • Quick Setup Guide
  • Setup Media (SD Card)

Features

Package Contents:   
  • TeraStation WS5420DN SAN/NAS Storage System
  • NASNavigator2, NovaBACKUP® (one server Business Essentials and 10 PC Buffalo Edition licenses)
  • AC Cable
  • 6a Ethernet Cable
  • Front Panel Key
  • Warranty Statement
  • Quick Setup Guide
  • Setup Media (SD Card)

 

TAA Compliant:   
Yes

 

Additional Information:   
For More Details Refer to: https://www.buffalotech.com/products/terastation-ws5020-iot-desktop

 

Compatibility:   
Windows® 11 (32-bit/64-bit), Windows® 10 (32-bit/64-bit), Windows® 8.1 (32-bit/64-bit), Windows® 7 (32-bit/64-bit), Windows Server® 2019, Windows Server® 2016, Windows Server® 2012R2, Windows Server® 2012, Mac® OS® 10.12 or later

 

Country of Origin:   
Japan

 

Specs

Controllers
RAID SupportedYes
Controller TypeSerial ATA/600
RAID Levels0, 1, 5, JBOD
Management & Protocols
Protocols
Physical Characteristics
Form FactorDesktop
Weight (Approximate)11 lb
Height8.5"
Width6.7"
Depth9.1"
Warranty
Limited Warranty3 Year
I/O Expansions
Number of Total Expansion Bays4
Memory
Standard Memory8 GB
Memory TechnologyDDR4 SDRAM
General Information
Brand NameBuffalo
Manufacturer Website Addresshttp://www.buffalotech.com
Marketing InformationTeraStation 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.
More from the Manufacturer
Product TypeSAN/NAS Storage System
Product NameTeraStation WS5420DN SAN/NAS Storage System
ManufacturerBuffalo Americas, Inc
Manufacturer Part NumberWS5420DN16S9
Product ModelWS5420DN
Product SeriesWS5020
Product LineTeraStation
Processor & Chipset
Processor CoreDual-core (2 Core)
Processor ModelC3338
Processor TypeAtom
Processor Speed1.50 GHz
Storage
Number of Hard Drives Supported4
Total Hard Drive Capacity Installed16 TB
Number of Hard Drives Installed4
Total Hard Drive Capacity Supported32 TB
Interfaces/Ports
Network (RJ-45)Yes
Total Number of USB Ports2
Number of USB 3.0 Ports2
Number of Network (RJ-45) Ports3
Drive InterfaceSerial ATA/600
Network & Communication
Ethernet Technology
Software
Operating SystemWindows Server IoT 2019

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Buffalo TeraStation 5420DN Windows Server IoT 2019 Standard 16TB 4 Bay Desktop [4x4TB] NAS Hard Drives Included RAID iSCSI (ws5420dn16s9)