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Buffalo TeraStation 3420DN 8TB 4HDD 4-Bay NAS Server

  • mfr: TS3420DN0804
  • SKU: TS3420DN0804
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  • Free standard shipping

    *Orders placed before 3 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

  • Free Local Pickup

    Please call for store stock availability.

    Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

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Product highlights

  • 8TB storage capacity
  • 4 x HDD installed
  • 4-bay network storage solution
  • Ideal for small businesses and SOHO users
  • Exceptional performance during file transfers
  • Works simultaneously as NAS and iSCSI target
  • Intuitive web management interface
  • B-Sync feature allows users to easily synchronize files
  • Equipped with special NAS hard drives
  • NovaBACKUP provides the protection of digital data
  • Windows and Mac compatible

Buffalo TeraStation 3420DN 8TB 4HDD 4-Bay NAS Server

Buffalo’s TeraStation 3420DN is a high-performance, cost-effective 4-bay Network Attached Storage (NAS) solution, ideal for small businesses and demanding small office and home office (SOHO) users. With a powerful Annapurna Labs Alpine AL-214 1.4 GHz quad-core processor, it provides speedy transfer rates and stable operation during heavy-load work tasks. The robust central processing unit (CPU) and 1 GB of DDR3 RAM mean it can run multiple services simultaneously. This allows businesses to focus on concurrent tasks with minimal performance degradation.

Rsynch Feature

Users can make backup copies from TeraStation to a Rsync-compatible device from another manufacturer. This function also allows backups to be made from another manufacturer’s Rsync-compatible NAS to the TeraStation NAS.

Active Directory

TeraStation functions as a client of an Active Directory domain, so that domain users and groups can be used. This means that they can be used in domain environments of companies with up to 10,000 users and groups.

Cloud-ready!

Buffalo’s TeraStation Series features B-Sync, which allows users to easily synchronize files between their TeraStation and 3rd party cloud services to make backups. The Buffalo NAS supports Amazon S3 Cloud Services, Dropbox, OneDrive, and Azure.

Intuitive Web Management Interface

The web interface has a dashboard that offers the user more effective views of system status, the ability to resize windows (even on the phone), and a more comfortable button layout.

iSCSI Target Support

Works simultaneously as NAS and iSCSI target.

Equipped with Reliable NAS HDDs

This series is completely equipped with special NAS hard drives – for even more performance and reliability in RAID and continuous operation.

Replication with TeraStation

By replication, a folder in two separate TeraStations is synchronized almost in real-time. This only happens in one direction (not bi-directional) – from the source to the destination. This function can be set up in LAN and WAN. WAN setup includes remote connection via port forwarding and VPN setup.

Allocation of Disk Quota

Hard disk quotas prevent the misuse of storage space by allocating appropriate amounts of storage to users.

NovaStor Backup

Including 11 licenses NovaBACKUP Buffalo Edition software. NovaBACKUP provides small and medium-sized companies that value the protection of their digital data with a complete data security solution in one package.

Specifications

General
Storage Capacity 8 TB
Read Speed Not Available
Write Speed Not Available
Hard Drive Type Desktop
Weight 15.70 lb

Questions

Customer Questions
No Questions

Returns

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges. 
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact [email protected] with your order number and a description of the damage. 
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at [email protected], or send us a message here.  
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead. 
If you ordered a kit, you must return all components and accessories to receive a full refund. 
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund. 
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900. 
Most items can be returned within 30 days for a full refund. Click here to read our full return policy. 

Shipping and Returns

Same Day Shipping

All orders placed by 4PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

Free Two-Day Shipping

We offer free expedited shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).

Flexible, Easy Returns

If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.

Ratings and reviews

Buffalo TERASTATION 3420DN 8TB NAS

Buffalo TeraStation 3420DN 8TB 4HDD 4-Bay NAS Server SKU: TS3420DN0804

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