WSS 2016 RACKMOUNT WITH 10GBE
4-BAY BUSINESS NAS
Buffalo’s TeraStation™ rackmount unit with Windows Storage Server 2016 (WS5420RNS6) combines four hard drives, high-performance network attached storage with the power and convenience of Windows operating system, fully populated with high-reliability HDD drives.
This specialized operating system helps with simple deployment and management of your growing storage demands to integrate seamlessly with your existing Windows-based environment. WS5420RNS6 is an ideal solution for consolidating multiple file servers into a single solution that enables cost reduction and lowering the overhead on your existing servers for other workloads.
It comes equipped with the powerful Intel® Atom™ Dual-Core 1.56Ghz family Processor and 8GB of fast ECC DDR4 memory installed and is designed to guard against failures and prevent downtime with four hot-swappable drives. Buffalo’s new WSS rackmount model is available with total capacities of 16 or 32TB. It means an upgrade of our current WS5400RRS2 with its 10GbE LAN interface, meaning a high-speed connection and the latest OS (Windows Storage Server 2016).
10GbE means enabling a high-speed connection with the main server and avoiding bottlenecks.
Enjoy the advantages of WSS 2016 NAS
Windows Server 2016 Standard offers an enterprise-class, simple and cost-effective solution that’s application-focused and user-centric. With Windows Server 2016 Standard, you can utilize the capacity of your datacenter, deliver best-in-class performance for your Microsoft workloads, and receive affordable, multi-node business continuity scenarios with high service uptime and at-scale disaster recovery. Features included: data de-duplication, azure backup, inmediate synchronisation to Windows 10 clients, Resilient File System (ReFS) and more.
ECC Memory support: 8GB! ECC DDR4
In order to meet the operation requirement of OS, Buffalo now includes ECC support. Large capacity ECC memory enables stable operation even when virus scanning or using other software. For example you can write, compare and delete data repeatedly for 24 hours. It is reliable for a company or department of around 100 people.
Intel Atom C3338
8GB ECC DDR4
SATA 3.0 (6Gb/s)
Windows Storage Server 2016
WSS 2016 Standard Edition
Included user licenses
No CAL (Client-Access Licenses) required.
Internal Hard Drives
Number of Bays
Supported RAID Levels
JBOD, 0/1/5/JBOD (Individual Disks)
1 x 10GbE, 2 x 1GbE
Max Transmission Rate
2x 10/100/1000Mbps, 1x 100/1000Mbps / 2.5/5/10Gbps
USB 3.0 Type A
USB 2.0 Ports
USB 3.0 Ports
Max Transmission Rate
Max: 5 Gb/s
Standard Warranty 3 years, 24 hour HDD exchange, Technical Support Hotline
Windows 10 / 8.1 / 8 / 7, Server 2008/R2 / 2012/R2 / 2016, Mac OS 10.11 - 10.13
Power Consumption (max.)
Active Directory users
TCP/IP, CIFS/SMB, DFS replication, NFS, LDAP, NTP
Active Directory support
Backup Software Licenses
11 licenses NovaBACKUP Buffalo Edition
for Windows Clients:
1 server license, 10 PC licenses
Microsoft Azure, compatible 3rd party tools
Product Part Numbers
WS5420RN16S6EU - 16TB
WS5420RN32S6EU - 32TB
1TB = 1, 000, 000, 000, 000Bytes. Actual data throughput will vary depending upon environment factor.
| Stock code || IBB-WS5420R-16|
| Brand || Buffalo|
| Series || TeraStation WS5420R|
| Model || WS5420RN32S6EU|
| Type || 4-Bay Rackmount WSS 2016 NAS + 10GbE|
| ROHS || Y|
| Date added || 27/04/2018|
WS5420RN32S6EU Spec Information
| Capacity || 32TB|
| Form Factor / Drive Height || 430 x 430 x 44.3 mm|
| Platter size || 3.5"|
| RAM/Cache || 8GB|
| Guarantee || 3yr|
| Processor || Intel Atom C3338 1.5GHz|
| CPU Mark (cpubenchmark.net) || ? 1600|
| Current drives || 4|
| Total Drives || 4|
| RAID || 0:1:5:JBOD:|
| RAID Levels || JBOD, Spanning, 0, 1, 5|
| Rack size || 1|
WS5420RN32S6EU Spec Connections
|USB3||USB3 type A (host)||External||3|
| Speed/RPM || SATA to 1GbE and 10GbE Ethernet|
| Colour || Black|
| Weight (kg) || 16kg|
| Weight (bare) || 8.9kg|
Why People Choose Us?
14 Day Return Guarantee
If you change your mind, you can return all or part of your order.
Next Day Delivery
Order before 4pm*, and in-stock products will be with you the next day. (Or Saturday. Or even Same Day).
Wherever you are in the world, we can get your order to you at high speed.
SpanStor Build & Test
Our free service helps you choose the right NAS and Drives, then makes sure it is built & ready to use as soon as you get it.
Professional Live Support
We are here to assist you - before, during and after your purchase, by phone, email or live chat.