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Buffalo Technology Terastation 5420DN 16TB 4-Bay WS Iot 2019 Standard 4X4TB NAS Hard Drive

Buffalo Technology WS5420DN16S9

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TeraStation WS5020 Model WS5420DN

Manufacturer Part#  WS5420DN16S9

UPC Code: 747464134703

Provantage Code:  BRL90P1

Condition:  Factory New

  • Product Type: SAN/NAS Storage System
  • Drive Interface: Serial ATA/600
  • Product Family: TeraStation WS5020
  • Product Model: WS5420DN
  • Product Series: WS5020
  • TAA Compliant: Yes

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StorageNetwork StorageNAS Hard Drives


Buffalo Technology WS5420DN16S9 Specifications

    Terastation 5420DN 16TB 4-Bay WS Iot 2019 Standard 4X4TB NAS Hard Drive

At a Glance

    • 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


    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.

    More from the Manufacturer


    iSCSI  –  TCP/IP  –  CIFS/SMB  –  AFP  –  FTP  –  SFTP  –  NFS  –  SNMP


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

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)


Product NameTerastation 5420DN 16TB 4-Bay WS Iot 2019 Standard 4X4TB NAS Hard Drive
Manufacturer Part NumberWS5420DN16S9
Product TypeSAN/NAS Storage System
Processor ManufacturerIntel
RAID SupportedYes
Ethernet Technology10 Gigabit Ethernet

Gigabit Ethernet

Number of Total Expansion Bays4
Network (RJ-45)Yes
Product FamilyTeraStation WS5020
Total Number of USB Ports2
Total Hard Drive Capacity Supported32 TB
Total Hard Drive Capacity Installed16 TB
Number of Hard Drives Supported4
Number of Hard Drives Installed4
Drive InterfaceSerial ATA/600
TAA CompliantYes
Form FactorDesktop
Processor Speed1.50 GHz
Processor TypeAtom
RAID Levels0, 1, 5, JBOD
Controller TypeSerial ATA/600
Standard Memory8 GB
Processor CoreDual-core (2 Core)
Number of Network (RJ-45) Ports3
Number of USB 3.0 Ports2
Processor ModelC3338
Country of OriginJapan
Memory TechnologyDDR4 SDRAM
Operating SystemWindows Server IoT 2019
Product SeriesWS5020
Product ModelWS5420DN
Product LineTeraStation
Limited Warranty3 Year
Supplies/Accessories for Buffalo Technology WS5420DN16S9

Buffalo Technology 4TB Replacement Spare NAS Hard Drive

Mfg Part# OP-HD4.0N

Buffalo Technology 2TB Replacement Spare NAS Hard Drive

Mfg Part# OP-HD2.0N

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Buffalo Technology TeraStation WS5020 Model WS5420DN WS5420DN16S9