Product specifications
Buffalo TeraStation WS5420RN NAS Rack (1U) Intel Atom® C3338 8 GB DDR4 48 TB HDD Windows Server IoT 2025 Black
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4x12TB, 8GB DDR4, Intel Atom C3338 2.2 GHz, 1x10GbE, 2x1GbE
Part WS5420RN48W5 · UPC 747464136455
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Add to cart Continue browsingManufacturer warranty information
3 years
Storage
- Storage drive capacity
- 12 TB
- Storage drive interface
- Serial ATA III
- RAID support
- Yes
- RAID levels
- 0, 1, JBOD, 5
- Storage drives installed
- Yes
- Total installed storage capacity
- 48 TB
- Number of storage drives installed
- 4
- Number of storage drives supported
- 4
- Installed storage drive type
- HDD
- Supported storage drive types
- HDD
Processor
- Processor manufacturer
- Intel
- Processor family
- Intel Atom®
- Processor model
- C3338
- Processor frequency
- 2.2 GHz
- Processor cores
- 2
Memory
- Internal memory
- 8 GB
- Internal memory type
- DDR4
- ECC
- Yes
Network
- Ethernet LAN
- Yes
- Ethernet LAN data rates
- 100,1000,10,10000 Mbit/s
- Ethernet LAN data rate supported (max)
- 10000 Mbit/s
- Copper ethernet cabling technology
- 10GBASE-T, 1000BASE-T, 2.5GBASE-T, 100BASE-TX, 10BASE-T
- iSCSI support
- Yes
- Supported network protocols
- TCP/IP
Ports & interfaces
- USB port
- Yes
- USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- 3
- Ethernet LAN (RJ-45) ports
- 3
Design
- Chassis type
- Rack (1U)
- Cooling type
- Active
- Product colour
- Black
Performance
- Type
- NAS
- Device class
- Small & Medium Business
- Backup function
- Yes
- Security algorithms
- SNMP
Software
- Operating system installed
- Windows Server IoT 2025
- Windows operating systems supported
- Windows 11, Windows 10, Windows 8.1
- Mac operating systems supported
- Mac OS X 10.12 Sierra
- Server operating systems supported
- Windows Server 2022, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012
Power
- Power consumption (max)
- 100 W
- AC input voltage
- 100-240 V
- AC input frequency
- 50/60 Hz
Weight & dimensions
- Width
- 429.2 mm
- Depth
- 429.2 mm
- Height
- 43.1 mm
- Weight
- 8.98 kg
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C
- Operating relative humidity (H-H)
- 10 - 85%
Other features
- Digital Living Network Alliance (DLNA) certified
- Yes
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License