Buffalo
Buffalo WS5420DN48W5 TERASTATION WS5420DN 48TB 4-BAY DESKTOP
Mfg Part Number: WS5420DN48W5 , Item #: 5770882
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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.
| General Information | |
| Manufacturer | Buffalo Americas, Inc |
| Manufacturer Part Number | WS5420DN48W5 |
| Manufacturer Website Address | http://www.buffalotech.com |
| Brand Name | Buffalo |
| Product Line | TeraStation |
| Product Series | WS5020 |
| Product Model | WS5420DN48W5 |
| Product Name | TeraStation WS5420DN48W5 SAN/NAS Storage System |
| 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 | Gigabit Ethernet |
| Ethernet Technology | 10 Gigabit Ethernet |
| I/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 | 2 |
| Number of USB 3.0 Ports | 2 |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 3 |
| Software | |
| Operating System | Windows Server IoT 2025 |
| Operating System Supported | Windows Server 2022 |
| Operating System Supported | Windows 8.1 x64 |
| Operating System Supported | Windows 8.1 |
| Operating System Supported | Windows 10 |
| Operating System Supported | Windows 11 |
| Operating System Supported | Windows Server 2012 |
| Operating System Supported | Windows Server 2012 R2 |
| Operating System Supported | Windows Server 2016 |
| Operating System Supported | Windows 7 x64 |
| Operating System Supported | Windows 10 x64 |
| Operating System Supported | Mac OS X 10.12 Sierra |
| Operating System Supported | Windows Server 2019 |
| Operating System Supported | Windows 7 |
| Management & Protocols | |
| Protocols | iSCSI |
| Protocols | CIFS/SMB |
| Protocols | FTP |
| Protocols | SNMP |
| Protocols | TCP/IP |
| Protocols | SFTP |
| Protocols | AFP |
| Protocols | NFS |
| Physical Characteristics | |
| Height | 8.5" |
| Width | 6.7" |
| Depth | 9.1" |
| Form Factor | Desktop |
| Miscellaneous | |
| Package Contents |
|
| Country of Origin | Japan |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 3 Year |
Hard Drives/Solid State Drives
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
