BUFFALO

BUFFALO TeraStation 3430DN 4-Bay 16TB (4x4TB) Desktop Small-Med Business NAS w/Hard Drives Included

Name: BUFFALO TeraStation 3430DN 4-Bay 16TB (4x4TB) Desktop Small-Med Business NAS w/Hard Drives Included
Brand: BUFFALO
SKU: B0D98VYWFT
Price: 974.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$974.99

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View Current Price on Amazon → Compare to similar nas & home servers

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.

Bottom line: The BUFFALO TeraStation 3430DN 4-Bay 16TB (4x4TB) Desktop Small-Med Business NAS w/Hard Drives Included is a niche pick — read recent reviews before buying in the nas & home servers category, priced around $974.99. Compare close alternatives before committing.

SpecPicks Verdict

SpecPicks scored BUFFALO TeraStation 3430DN 4-Bay 16TB (4x4TB) Desktop Small-Med… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the nas & home servers category. BUFFALO's nas & home servers lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for nas & home servers of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Made in Japan – Quality select hardware and fully TAA compliant.
✓ Backed by BUFFALO's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

Business-Class Versatile Storage Solution – Small business storage solution with pre-tested NAS-grade hard drives included and optimized to store, manage, and back up data for small office environments of up to 40 users.
Everything Included in the Box – TeraStation solutions ship with pre-configured RAID as well as free rail kits for rackmount systems for hassle-free deployments.
Reliability and Performance – TeraStation 3430DN is designed for always-on reliability with capability to handle high volume data loads with 24/7 uptime.
Robust Data Security – Secure NAS on closed system with 256-bit drive encryption, two-factor authentication (2FA), and the Abnormal Login and File Activity Detection feature for proactive protection against brute force and ransomware attacks.
16 TB Capacity – 4 pre-tested, NAS-grade hard drives included. Ships in RAID 5 for 12 TB usable capacity; can change to RAID 6 for more redundancy, or RAID 0 for full 16 TB.
Cloud Sync – Integrate Dropbox, Microsoft OneDrive, or Amazon S3 to create a hybrid cloud for extra data security and cost savings.

Full Specifications

Brand	BUFFALO
Model Name	TeraStation 3430DN
Unit Count	1 Count
Form Factor	Desktop Ethernet NAS Device
Model Number	TS3430DN1604
Built-In Media	TeraStation, Quick Setup Guide, 5e Ethernet Cable, AC Cable, and Warranty Statement
Hard Disk Size	16 TB
Hard-Drive Size	16 TB
Mfr Part Number	TS3430DN1604
Number of Items	1
Special Feature	Desktop Ethernet NAS Device, Hybrid cloud, iSCSI
Hardware Platform	Buffalo
Installation Type	Ethernet NAS Device
Compatible Devices	Laptop, Desktop, Windows, Mac, Linux
Data Transfer Rate	2.5 gigabits_per_second
Additional Features	Desktop Ethernet NAS Device, Hybrid cloud, iSCSI
Hard Disk Interface	Serial ATA-600
Warranty Description	3 year manufacturer
Hard Disk Description	Mechanical Hard Disk
Hard Disk Form Factor	3.5 inches

Ready to buy?

BUFFALO TeraStation 3430DN 4-Bay 16TB (4x4TB) Desktop Small-Med Business NAS w/Hard Drives Included is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.