--- product_id: 247753901 title: "BUFFALO TeraStation 3420DN 4-Bay SMB 16TB (4x4TB) Desktop NAS w/Hard Drives Included Network Attached Storage" brand: "buffalo" price: "R4844" currency: ZAR in_stock: false url: https://www.desertcart.co.za/products/247753901-buffalo-terastation-3420dn-4-bay-smb-16tb-4x4tb-desktop-nas store_origin: ZA region: South Africa --- # 2.5GbE native port for blazing fast transfers 16TB total storage (4x4TB NAS-grade drives) 256-bit encryption & closed OS for bulletproof security BUFFALO TeraStation 3420DN 4-Bay SMB 16TB (4x4TB) Desktop NAS w/Hard Drives Included Network Attached Storage **Brand:** buffalo **Price:** R4844 **Availability:** ❌ Out of Stock ## Summary > πŸš€ Elevate your office storage game with speed, security, and seamless scalability! ## Quick Answers - **What is this?** BUFFALO TeraStation 3420DN 4-Bay SMB 16TB (4x4TB) Desktop NAS w/Hard Drives Included Network Attached Storage by buffalo - **How much does it cost?** R4844 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/247753901-buffalo-terastation-3420dn-4-bay-smb-16tb-4x4tb-desktop-nas) ## Best For - buffalo enthusiasts ## Why This Product - Trusted buffalo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Hybrid Cloud Ready:** Seamlessly sync with Dropbox, Azure, OneDrive & desertcart S3 for flexible, cost-effective hybrid cloud backup. - β€’ **Rock-Solid Data Protection:** 256-bit drive encryption plus a closed OS architecture keeps your files safe from cyber threats. - β€’ **Lightning-Fast Network Speeds:** Native 2.5GbE port delivers transfer speeds 2.5x faster than standard 1GbEβ€”no cable upgrades needed. - β€’ **Award-Winning Support & Warranty:** 3-year warranty with hard drive coverage and 24/7 US-based support ensures peace of mind for your SMB. - β€’ **Enterprise-Grade Storage Capacity:** Massive 16TB with RAID 5 pre-configured for 12TB usable spaceβ€”scale your data without hassle. ## Overview The BUFFALO TeraStation 3420DN is a professional 4-bay desktop NAS designed for SMBs, offering 16TB of pre-installed NAS-grade storage with RAID 5 for out-of-the-box data protection. Featuring a native 2.5GbE port, it delivers fast file transfers without needing new cables. Its closed operating system and 256-bit encryption provide robust security, while hybrid cloud integration with major platforms enables flexible backup solutions. Backed by a 3-year warranty and award-winning US-based support, it’s a reliable, scalable storage solution built in Japan for demanding professional environments. ## Description desertcart.com: BUFFALO TeraStation 3420DN 4-Bay SMB 16TB (4x4TB) Desktop NAS w/Hard Drives Included Network Attached Storage : Electronics ## Features - Professional Grade Network Attached Storage: Optimized to organize, store, share, and back up your important files. - Reliable Storage w/ Effortless Setup: RAID 1 pre-configured for out-of-the-box protection to save you time and effort. iSCSI support for server storage expansion. - Purpose-Built for Data Protection: Features 256-bit drive encryption, a closed system, and flexible replication and backup features to keep your data safe. - Cloud Integration: Sync with desertcart S3, Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible scalability. - 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. - Peace of Mind Included: 3-year warranty (includes hard drive coverage) with 24/7, award-winning US-based support. (Additional warranty options available.) - Made in Japan - Quality made data storage. - Fast Data Transfers: Native 2.5GbE port for high speeds with no cable upgrade needed. - Remote Management Service: Save time and resources by managing multiple NAS from a single console. - Data Recovery Service: Qualifies for free simple logical data recovery with award winning support when registered. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08LQWJ2G7 | | Additional Features | 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. | | Best Sellers Rank | #133 in Network Attached Storage (NAS) Devices | | Brand | BUFFALO | | Built-In Media | 5e Ethernet Cable, AC Cable, Quick Start Guide, TeraStation 3420DN, Warranty Statement | | Cache Memory Installed Size | 16 | | Color | black | | Compatible Devices | Laptop, Desktop, Windows, Mac, Linux | | Connectivity Technology | Ethernet | | Customer Reviews | 4.5 out of 5 stars 81 Reviews | | Data Transfer Rate | 2.5 gigabits_per_second | | Digital Storage Capacity | 16 TB | | Enclosure Material | Metal | | Form Factor | Desktop | | Hard Disk Description | 16TB (4x4TB) | | Hard Disk Form Factor | 3.5 inches | | Hard Disk Interface | Serial ATA-600 | | Hard-Drive Size | 16 TB | | Hardware Connectivity | SATA 6.0 Gb/s | | Hardware Platform | Mac, PC | | Installation Type | Ethernet NAS Device | | Item Type Name | TeraStation 3420DN | | Item Weight | 15.7 pounds | | Manufacturer | BUFFALO | | Media Speed | 2.5 gigabits_per_second | | Mfr Part Number | TS3420DN1604 | | Model Name | TeraStation 3420DN | | Model Number | TS3420DN1604 | | Number of Items | 1 | | Read Speed | 225 gigabits_per_second | | Special Feature | 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. Special Feature 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. See more | | UPC | 747464134093 | | Unit Count | 1 Count | | Warranty Description | 3-year Buffalo manufacturer's warranty | ## Product Details - **Brand:** BUFFALO - **Color:** black - **Compatible Devices:** Laptop, Desktop, Windows, Mac, Linux - **Connectivity Technology:** Ethernet - **Digital Storage Capacity:** 16 TB - **Hard Disk Description:** 16TB (4x4TB) - **Hard Disk Form Factor:** 3.5 inches - **Hard Disk Interface:** Serial ATA-600 - **Installation Type:** Ethernet NAS Device ## Images ![BUFFALO TeraStation 3420DN 4-Bay SMB 16TB (4x4TB) Desktop NAS w/Hard Drives Included Network Attached Storage - Image 1](https://m.media-amazon.com/images/I/81sSi8FMNpL.jpg) ![BUFFALO TeraStation 3420DN 4-Bay SMB 16TB (4x4TB) Desktop NAS w/Hard Drives Included Network Attached Storage - Image 2](https://m.media-amazon.com/images/I/81gLCFDPpRL.jpg) ![BUFFALO TeraStation 3420DN 4-Bay SMB 16TB (4x4TB) Desktop NAS w/Hard Drives Included Network Attached Storage - Image 3](https://m.media-amazon.com/images/I/614VscG5p-L.jpg) ![BUFFALO TeraStation 3420DN 4-Bay SMB 16TB (4x4TB) Desktop NAS w/Hard Drives Included Network Attached Storage - Image 4](https://m.media-amazon.com/images/I/810N88h+XbL.jpg) ![BUFFALO TeraStation 3420DN 4-Bay SMB 16TB (4x4TB) Desktop NAS w/Hard Drives Included Network Attached Storage - Image 5](https://m.media-amazon.com/images/I/81tF++bp-NL.jpg) ## Frequently Bought Together - BUFFALO TeraStation 3420DN 4-Bay SMB 16TB (4x4TB) Desktop NAS w/Hard Drives Included Network Attached Storage - APC UPS Battery Backup and Surge Protector, 600VA/330 Watts Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port - APC UPS 1500VA UPS Battery Backup and Surge Protector, BX1500M Backup Battery Power Supply, AVR, Dataline Protection --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/247753901-buffalo-terastation-3420dn-4-bay-smb-16tb-4x4tb-desktop-nas](https://www.desertcart.co.za/products/247753901-buffalo-terastation-3420dn-4-bay-smb-16tb-4x4tb-desktop-nas) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-02*