Description:
General Information
Manufacturer: Buffalo Americas, Inc
Manufacturer Part Number: WS5420RN48W5
Brand Name: Buffalo
Product Line: TeraStation
Product Series: WS5020
Product Model: WS5420RN48W5
Product Name: TeraStation WS5420RN48W5 SAN/NAS Storage System
Marketing Information:
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.
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: 48 TB
Hard Drive Interface: Serial ATA/600
Hard Drive Configuration: 4 x 12TB
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 3.2 Gen 1 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 SierraWindows 11 x64Management & 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 WS5420RN48W5 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