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Buffalo TeraStation WS5420RN NAS Rack (1U) Intel Atom® C3338 8 GB DDR4 16 TB HDD Windows Server IoT 2025 Black

SKU
WS5420RN16W5
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4x4TB, 8GB DDR4, Intel Atom C3338 2.2 GHz, 1x10GbE, 2x1GbE
UNSPSC: 43201835
More Information
SKU WS5420RN16W5
EAN 0747464136400
Manufacturer BUFFALO
Availability In Stock
Product Family TeraStation
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Reviews
Description
WS5420RN 2025 NAS 16TB (4x4TB) The WS IoT 2025 TeraStation series NAS utilizes a specialized version of Windows Server IoT 2025 that is designed for small storage solutions. The NAS delivers smarter and more efficient data management, with enhanced backup and security features to optimize your data storage experience. Seamless compatibility with Windows software and cloud services means you can integrate it effortlessly into your existing ecosystem. And unlike traditional Windows Server, no Client Access Licenses (CALs) are required, which cuts installation costs today and helps reduce extra fees as your business grows.
Specifications
Storage
Total installed storage capacity16 TB
Storage drives installedYes
Installed storage drive typeHDD
Number of storage drives installed4
Supported storage drive typesHDD
Number of storage drives supported4
Storage drive interfaceSerial ATA III
Storage drive capacity4 TB
RAID supportYes
RAID levels0, 1, JBOD, 5
Processor
Processor manufacturerIntel
Processor frequency2.2 GHz
Processor familyIntel Atom®
Processor modelC3338
Processor cores2
Memory
Internal memory typeDDR4
Internal memory8 GB
ECCYes
Network
Ethernet LAN data rate supported (max)10000 Mbit/s
Copper ethernet cabling technology10GBASE-T, 1000BASE-T, 2.5GBASE-T, 100BASE-TX, 10BASE-T
Ethernet LANYes
Ethernet LAN data rates100,1000,10,10000 Mbit/s
Supported network protocolsTCP/IP
iSCSI supportYes
Ports & interfaces
USB portYes
Ethernet LAN (RJ-45) ports3
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity3
Hard drive
RAID supportYes
RAID levels0, 1, JBOD, 5
Design
Cooling typeActive
Product colourBlack
Chassis typeRack (1U)
Technical details
TypeNAS
Device classSmall & Medium Business
Backup functionYes
Product colourBlack
Chassis typeRack (1U)
Performance
TypeNAS
Device classSmall & Medium Business
Backup functionYes
Windows operating systems supportedWindows 11, Windows 10, Windows 8.1
Server operating systems supportedWindows Server 2022, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012
Mac operating systems supportedMac OS X 10.12 Sierra
Security algorithmsSNMP
Operating system installedWindows Server IoT 2025
Cooling
Cooling typeActive
Security
Security algorithmsSNMP
Software
Windows operating systems supportedWindows 11, Windows 10, Windows 8.1
Server operating systems supportedWindows Server 2022, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012
Mac operating systems supportedMac OS X 10.12 Sierra
Operating system installedWindows Server IoT 2025
Power
Power consumption (max)100 W
AC input voltage100-240 V
AC input frequency50/60 Hz
Weight & dimensions
Width16.9" (429.2 mm)
Depth16.9" (429.2 mm)
Height1.7" (43.1 mm)
Weight19.8 lbs (8.98 kg)
System requirements
Windows operating systems supportedWindows 11, Windows 10, Windows 8.1
Server operating systems supportedWindows Server 2022, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012
Mac operating systems supportedMac OS X 10.12 Sierra
Operational conditions
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)10 - 85%
Other features
Digital Living Network Alliance (DLNA) certifiedYes