Product Type | Network Attached Storage (NAS) |
Form Factor | 2-Bay Desktop NAS |
Total Storage Capacity | 4 TB |
Drive Configuration | 2 x 2 TB SATA Drives (Pre-installed) |
Processor | Hexa-Core Processor |
Bundled Software | NovaBACKUP, Time Machine compatible |
Multimedia Capabilities | DLNA Media Streaming Support |
Power Requirements | External AC Adapter (100–240V AC, 50/60Hz) |
Power Consumption (Operational) | Approx. 24 W |
Power Consumption (Standby) | Approx. 0.9 W |
BUFFALO 4TB LinkStation 720D NAS with 2x2TB SATA Drives
Key Benefits

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- Includes two 2TB drives and pre-configured storage, offering immediate 4TB capacity with no additional hardware needed
- Ideal for multimedia use and secure backups, supporting Time Machine, NovaBACKUP, and DLNA streaming
- Built with TAA-compliant components and manufactured in Japan for trustworthy enterprise use
Product Overview
The BUFFALO 4TB LinkStation 720D is a versatile network-attached storage (NAS) system with two pre-installed 2TB, 2.5-inch SATA drives offering a combined 4TB storage capacity. The SATA 6 Gb/s interface supports up to 6 Gbps transfer speeds. Compactly designed, the chassis measures 8.1" x 3.4" x 5". With features like Time Machine compatibility, NovaBACKUP software, and DLNA media streaming, it is powered by a hexa-core processor and includes multi-gigabit Ethernet for high-speed data access. TAA compliance and Japanese manufacturing further enhance reliability and suitability for business use.
Specifications
Product Overview
Wireless Features
Wi-Fi Support |
Compliance & Origin
Country of Origin | Japan |
TAA Compliance | Yes |
Certifications | VCCI, FCC Class B, RoHS |
Advanced Security Features
User Access Control | Local User and Group Management |
Data Encryption | AES 256-bit Encryption (drive-level) |
Network Security | Support for SMBv3, FTP over TLS |
Drive Security | Password protection for shared folders |
Firewall Integration | Supports UPnP/NAT traversal for firewall compatibility |
FTP Server | Yes |
Interfaces
Ethernet Port | 1 x 2.5 Gigabit Ethernet (2.5GbE) |
USB Ports | 1 x USB 3.2 Gen 1 (Type-A) |
RAID Support | RAID 0, RAID 1, JBOD |
Drive Interface Type | SATA 6 Gb/s |
Max Data Transfer Rate | 6 Gbps (per drive interface) |
Physical & Environmental
Width | 8.1 in |
Depth | 3.4 in |
Height | 5 in |
Product Weight | 2.65 lbs (1.2 kg) |
Operating Temperature | 5°C to 35°C (41°F to 95°F) |
Operating Humidity | 20% to 80% (non-condensing) |
Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
Fan | Internal cooling fan |
Chassis Material | Plastic/Steel |
Cloud Management & Licensing
Cloud Backup Support | Dropbox, OneDrive, Microsoft Azure, Amazon S3 compatible |
Management Interface | Web-Based UI |
Mobile App | Buffalo Link (iOS, Android) |
Remote Access | Buffalo WebAccess |
License Requirement | No annual license fees required |