Description:
General Information
Manufacturer: Buffalo Americas, Inc
Manufacturer Part Number: WS5420RN16W5
Brand Name: Buffalo
Product Line: TeraStation
Product Series: WS5020
Product Model: WS5420RN16W5
Product Name: TeraStation WS5420RN16W5 SAN/NAS Storage System
Marketing Information:
TeraStation WS5020 Windows Server IoT Network Attached Storage devices are purpose-built as efficient data storage and backup solutions for small businesses. These devices run on the Windows Server IoT 2019 operating system, which is a binary equivalent to Windows Server 2019, and integrate seamlessly into Windows-based environments as well as with various Microsoft services such as Azure and OneDrive. This Windows Server version is only available on NAS through the OEM.
The TeraStation NAS offers flexibility to be used as you see fit, such as acting as a multi-purpose file server, a central backup hub for all your files (including backing up to and from cloud services), being set up as a NVR server for security cameras, or serving as a subscription-free backup and disaster recovery (BDR) appliance.
More from the Manufacturer
Product Type: SAN/NAS Storage System
Storage
Number of Hard Drives Supported: 4
Number of Hard Drives Installed: 4
Total Hard Drive Capacity Supported: 48 TB
Total Hard Drive Capacity Installed: 16 TB
Hard Drive Interface: Serial ATA/600
Hard Drive Configuration: 4 x 4TB
Processor & Chipset
Processor Manufacturer: Intel
Processor Type: Atom
Processor Model: C3338
Processor Core: Dual-core (2 Core)
Processor Speed: 1.50 GHz
Memory
Standard Memory: 8 GB
Memory Technology: DDR4 SDRAM
Network & Communication
Ethernet Technology: 10 Gigabit EthernetGigabit EthernetI/O Expansions
Number of Total Expansion Bays: 4
Controllers
Controller Type: Serial ATA/600
RAID Supported: Yes
RAID Levels: 0, 1, 5, JBOD
Interfaces/Ports
Drive Interface: Serial ATA/600
Total Number of USB Ports: 3
Number of USB 3.0 Ports: 3
Network (RJ-45): Yes
Number of Network (RJ-45) Ports: 3
Software
Operating System: Windows Server IoT 2025
Operating System Supported: Windows 11Windows 10Windows 10 x64Windows 8.1Windows 8.1 x64Windows 7Windows 7 x64Windows Server 2022Windows Server 2016Windows Server 2019Windows Server 2012Windows Server 2012 R2Mac OS X 10.12 SierraManagement & Protocols
Protocols: iSCSITCP/IPCIFS/SMBAFPFTPSFTPNFSSNMPPhysical Characteristics
Height: 1.70" (43.18 mm)
Width: 16.90" (429.26 mm)
Depth: 16.90" (429.26 mm)
Form Factor: Rack-mountable
Miscellaneous
Package Contents:
- TeraStation WS5420RN16W5 SAN/NAS Storage System
- AC Cable
- 6a Ethernet Cable
- Warranty Statement
- Quick Setup Guide
- Setup Media (SD Card)
- Rail Kit with Mounting Brackets and Screws
Country of Origin: Japan
TAA Compliant: Yes
Warranty
Limited Warranty: 3 Year
0 items 
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$3,224.95
