TERASTATION 5420DN 16TB 4-BAY WS IOT 2025 WORKGROUP 4X4TB NAS HD

SKU: Z51128VPN: WS5420DN16W5

In Stock

$2,911.99$2,135.67

Actual pricing depends on volume, configuration, and current promotions. Reach out and we'll put together a real quote — often below this number.

Key Features

Everything Included in the Box - TeraStation Windows Server IoT 2025 NAS ships with NAS-grade HDDs included and RAID pre-configured.
Windows Server Operating System - TeraStation WS5020 NAS comes with native Windows Server IoT 2025 for Storage Workgroup edition and leverages the operating system for efficient and robust storage management and security features.
Robust Data Security - Windows Server IoT 2025 enhances security with features such as SMB over QUIC for encrypted remote access, Active Directory with stronger encryption, automated password management, mandatory LDAP encryption, and more.
No CALs Required - The Windows Server IoT 2025 NAS does not require any Client Access Licenses (CALs). You can have up to 50 users access the NAS without needing to pay additional costs to further help device integration.
24/7 Peace of Mind Included - 3-year warranty with optional warranty services, along with Buffalo's award-winning 24/7 US-based Live Phone Support and data recovery service.
Made in Japan - Quality made data storage and fully TAA compliant.

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Overview

Buffalo's TeraStation WS5020 IoT 2025 is a robust NAS solution powered by Windows Server IoT 2025 for Storage, offering seamless integration into Windows environments, centralized data management, and lower IT costs-all the while keeping your data secure.

With NAS-grade drives and RAID pre-configured, the WS5020 is Day One Ready. The WS5020 also supports your existing Windows tools and services, and includes key features like data deduplication, enhanced Active Directory, and improved scalability.

Tech Specs

TERASTATION 5420DN 16TB 4-BAY WS IOT 2025 WORKGROUP 4X4TB NAS HD specifications
Depth	9.1"
Width	6.7"
Height	8.5"
Protocols	TCP/IP
Brand Name	Buffalo
Form Factor	Desktop
RAID Levels	0, 1, 5, JBOD
Manufacturer	Buffalo Americas, Inc
Product Line	TeraStation
Product Name	TeraStation WS5420DN16W5 SAN/NAS Storage System
Product Type	SAN/NAS Storage System
Product Model	WS5420DN16W5

Show all 44 specs

TAA Compliant	Yes
Processor Core	Dual-core (2 Core)
Processor Type	Atom
Product Family	TeraStation WS5020
Product Series	WS5020
RAID Supported	Yes
Controller Type	Serial ATA/600
Drive Interface	Serial ATA/600
Network (RJ-45)	Yes
Processor Model	C3338
Processor Speed	1.50 GHz
Standard Memory	8 GB
Operating System	Windows Server IoT 2025
Package Contents	<ul><li>TeraStation WS5420DN16W5 SAN/NAS Storage System</li><li>AC Cable</li><li>6a Ethernet Cable</li><li>Front Panel Key</li><li>Warranty Statement</li><li>Quick Setup Guide</li><li>Setup Media (SD Card)</li></ul>
Country of Origin	Japan
Memory Technology	DDR4 SDRAM
Ethernet Technology	10 Gigabit Ethernet
Hard Drive Interface	Serial ATA/600
Processor Manufacturer	Intel
Hard Drive Configuration	4 x 4TB
Manufacturer Part Number	WS5420DN16W5
Limited Warranty Duration	3 Year
Total Number of USB Ports	2
Operating System Supported	Windows 8.1
Manufacturer Website Address	http://www.buffalotech.com
Number of USB 3.2 Gen 1 Ports	2
Number of Total Expansion Bays	4
Number of Hard Drives Installed	4
Number of Hard Drives Supported	4
Number of Network (RJ-45) Ports	3
Total Hard Drive Capacity Installed	16 TB
Total Hard Drive Capacity Supported	48 TB