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BUFFALO TeraStation 3420RN 8TB 4-Bay 1U Rackmount NAS

VENDOR: BUFFALO TECHNOLOGY Mfg Part#: TS3420RN0804 UPC#: 747464134161
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$1,128.25
$1,128.25
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MSRP: $1,349.99
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  • 8TB total capacity with 4x2TB SATA 6 Gb/s drives
  • Supports RAID 0, 1, 5, 6, 10, and JBOD configurations
  • 1.4 GHz processor and 1 GB DDR3 RAM
  • Rack-mountable 1U form factor with included rail kit
  • Dual interface: Gigabit Ethernet and USB 3.0 Type-A
  • Linux-based NAS with TAA compliance and Japanese origin

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Key Benefits

Eye-Insights
  • Preconfigured with four 2TB drives, it offers immediate 8TB storage with RAID support built-in
  • Engineered for rackmount deployment with a 1U form and included rail kit—ideal for server room integration
  • Backed by a 3-year warranty and 24-hour HDD exchange for enterprise-grade reliability and peace of mind

Product Overview

The BUFFALO TeraStation 3420RN is a 1U rackmount NAS system offering 8TB of total storage via four 2TB SATA drives. Supporting RAID 0/1/5/6/10 and JBOD, it provides flexible, secure storage solutions. Equipped with a 1.4 GHz processor and 1 GB DDR3 RAM, it delivers reliable performance for SMB environments. Featuring Gigabit Ethernet, USB 3.0, and iSCSI support, it's integration-ready. Additional advantages include a 3-year warranty, 24-hour HDD exchange, TAA compliance, and an inclusive rail kit for standard 19-inch racks.

Specifications

Product Overview
Product Type Network Attached Storage (NAS)
Form Factor 1U Rackmount
Processor 1.4 GHz Dual-Core Annapurna Labs Alpine AL212
Memory Type DDR3
Installed RAM 1 GB
Total Storage Capacity 8 TB
Number of Installed Drives 4
Per Drive Capacity 2 TB
Drive Interface SATA 6 Gb/s
Drive Bays 4
Supported RAID Levels JBOD, RAID 0, 1, 5, 6, 10
Operating System Linux
Power Supply Type Internal Power Supply
Power Requirements AC 100-240V, 50/60 Hz
Warranty 3-Year Standard Warranty with 24-Hour HDD Exchange

Wireless Features

Compliance & Origin
Country of Origin Japan
TAA Compliant Yes
Certifications VCCI Class A, FCC Class A, CE, UL
RoHS Compliance Yes

Advanced Security Features
Data Encryption AES 256-bit volume encryption
User Authentication Active Directory Support
Access Control User and Group Access Permissions
Network Security Firewall Features, Port Trunking, VLAN Support
Backup Security Scheduled and Encrypted Backup Support

Interfaces
Ethernet Ports 2 x RJ-45 (Gigabit Ethernet)
USB Ports 2 x USB 3.0 Type-A
iSCSI Support Yes
Data Link Protocols Ethernet, Fast Ethernet, Gigabit Ethernet

Physical & Environmental
Width 430 mm
Height 44.3 mm
Depth 430 mm
Weight 5.4 kg
Rack Mount Kit Included (for standard 19" racks)
Operating Temperature 5°C to 35°C (41°F to 95°F)
Operating Humidity 20% to 80% (non-condensing)
Cooling System Internal Fan
Noise Level 28.2 dB (typical)

Cloud Management & Licensing
Remote Management Web-based Management Interface
Cloud Backup Support Amazon S3, Dropbox, Microsoft Azure
Included Software NovaBACKUP, Buffalo NAS Navigator
License Requirements No license required for base functionality