



See Options
2 Year
$174.99
3 Year
$224.99
4 Year
$299.99
Need help? Ask our experts.
Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
2
16 TB
SATA 6 Gbps
0/1/5/6/10/JBOD
USB 3.0
A type
2x USB 3.0
5 Gbps
Annapurna Labs Alpine Processor
AL214 (1.4 GHz Quad-Core)
1 GB DDR3
Max: 85W
Data Transfer: 57W
Idling: 48W
Internal AC 100-240V Universal 50/60Hz
32 - 104 Degree F (0 - 40 Degree C)
10 - 85% non-condensing
IEEE802.3bz (2.5GBASE-T), IEEE802.3ab (1000BASE-T), IEEE802.3u (100BASE-TX), IEEE802.3 (10BASE-T)
1 (2.5GBASE-T), 1 (1000BASE-T)
2.5Gbps / 1000 Mbps / 100 Mbps / 10 Mbps
TCP/IP
CIFS/SMB, AFP, FTP/FTPS/SFTP, NFS
RJ-45
Windows 10, Windows 8.1 (32-bit/64-bit), Windows 7 (32-bit/64-bit), Windows Server 2019, Windows Server 2016, Windows Server 2012R2, Windows Server 2012, Windows Server 2008R2, Windows Server 2008, Mac OS X 10.11 or later
OP-HD2.0N, OP-HD4.0N, OP-HD8.0N
9.1 x 6.7 x 8.5" (23.1 x 17.01 x 21.5cm)
15.7 lbs (7.1kg)
747464134116
Discover the TeraStation 3420DN 4-Bay 16TB (2x8TB) Desktop NAS Server, a reliable and advanced storage solution from Buffalo Technology. This high-performance NAS server is designed with an integrated multigigabit port, making it an ideal choice for small businesses and demanding home office users.
Powered by an Annapurna Labs Alpine AL-214 1.4 GHz quad-core processor, the TeraStation 3420DN offers speedy transfer rates and stable operation even during heavy-load work tasks. Its robust CPU, coupled with 1GB of DDR3 RAM, allows it to run multiple services simultaneously, enabling businesses to handle concurrent tasks with minimal performance degradation.
The TeraStation 3420DN is not just spacious with its 16TB capacity, but also flexible with its support for various RAID levels including JBOD, 0, 1, 5, 6, 10. It also features an rsync function, allowing users to make backup copies from the TeraStation to an rsync-compatible device from another manufacturer, and vice versa.
As a client of an Active Directory domain, the TeraStation 3420DN can be used in domain environments of companies with up to 10,000 users and groups. It's also cloud-ready, featuring B-Sync which allows users to easily synchronize files between their TeraStation and third-party cloud services like Amazon S3, Dropbox, OneDrive, and Azure.
The TeraStation 3420DN is equipped with special NAS hard drives for enhanced performance and reliability in RAID and continuous operation. It also supports replication, synchronizing a folder in two separate TeraStations almost in real time. Additionally, it can function simultaneously as a NAS and iSCSI target.
With its intuitive web management interface, users can easily view system status and resize windows, even on a mobile device. The TeraStation 3420DN also includes 11 licenses of NovaBACKUP Buffalo Edition software, providing a complete data security solution for small and medium-sized businesses. Lastly, its hard disk quota feature prevents the misuse of storage space by allocating appropriate amounts of storage to users.
Experience the durable and reliable TeraStation 3420DN 4-Bay 16TB (2x8TB) Desktop NAS Server, a comprehensive storage solution designed to meet your data needs.