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BUFFALO TeraStation 3420DN 8TB 4-Bay Desktop NAS

VENDOR: BUFFALO TECHNOLOGY Mfg Part#: TS3420DN0802 UPC#: 747464134123
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$1,026.00
$1,026.00
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MSRP: $1,258.00
Shipping calculated at checkout.
  • - 8TB total capacity with 2x 4TB NAS-grade SATA drives installed and 2 bays open for expansion
  • - Supports RAID levels 0, 1, 5, 6, and 10 for flexible data protection
  • - Powered by a 1.4 GHz Alpine processor with 1 GB RAM
  • - Dual USB 3.0 ports and RJ-45 Gigabit Ethernet interface
  • - Compact desktop form factor with TAA compliance
  • - Includes 3-year warranty with 24/7 North American-based support

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Key Benefits

Eye-Insights
  • Pre-configured with RAID and pre-tested NAS-grade drives, streamlining setup and ensuring reliability.
  • Includes 2 empty bays for scalability—expandable storage that grows with your business needs.
  • Backed by a robust 3-year warranty and 24/7 North American-based support, enhancing long-term value.

Product Overview

The BUFFALO TeraStation 3420DN 8TB 4-Bay NAS is a desktop-class storage solution designed for SMBs that demand scalable and reliable network storage. Pre-equipped with two 4TB NAS-grade SATA drives, it supports RAID 0, 1, 5, 6, and 10 configurations and 2.5GbE for high-performance networking. Powered by a 1.4 GHz Alpine processor and 1GB RAM, it provides dependable performance. Four drive bays (with two open) allow for future expansion. With USB 3.0 ports, Gigabit Ethernet connectivity, and TAA compliance, it’s a compliant and compact solution. A 3-year warranty and 24/7 North American support ensure product longevity and user confidence.

Specifications

Product Overview
Product Type Network Attached Storage (NAS)
Form Factor Desktop
Processor Alpine AL-214
Processor Clock Speed 1.4 GHz
Number of Processor Cores 4
Installed RAM 1 GB DDR3
Power Requirements AC 100-240V, 50/60Hz
Power Supply Internal
Included Drives 2 × 4TB NAS-grade SATA drives
Maximum Supported Storage 64 TB (with 4 × 16TB drives)

Wireless Features
Wi-Fi Support

Compliance & Origin
Country of Origin Japan
TAA Compliant Yes
Certifications VCCI, FCC, CE, RoHS
Warranty 3-Year with 24/7 North American Support

Advanced Security Features
User and Group Management Yes, local and domain support
Drive Encryption 256-bit AES Encryption
Access Control Active Directory and LDAP integration
Antivirus Integration Supports third-party antivirus via NAS interface
Secure File Transfer Protocols FTP over SSL/TLS, SFTP

Interfaces
Ethernet Ports 1 × RJ-45 2.5GbE
USB 3.0 Ports 2 × USB 3.0 Type-A
Drive Interface SATA 6 Gb/s
RAID Support JBOD, RAID 0, 1, 5, 6, 10
Network Protocols Supported SMB, AFP, FTP/SFTP, NFS, HTTP/HTTPS, SNMP

Physical & Environmental
Width 9.1 in (230 mm)
Depth 6.7 in (170 mm)
Height 8.5 in (216 mm)
Weight 5.3 kg (11.7 lbs)
Operating Temperature 5°C to 35°C (41°F to 95°F)
Non-Operating Temperature -20°C to 60°C
Operating Humidity 20% to 80% (non-condensing)
Cooling Internal fan with automatic speed control
Chassis Expansion Bays 4 Total (2 Free)

Cloud Management & Licensing
Remote Management Interface Buffalo NAS Navigator and Web-based GUI
Cloud Backup Support Amazon S3, Dropbox, Azure
Active Directory Support Yes
License Included No additional licenses required for NAS usage