Type | External Hard Drive |
Form Factor | 3.5" |
Capacity | 4 TB |
Spindle Speed | 7200 RPM |
Product Series | DriveStation Axis Velocity |
Product Name | BUFFALO DriveStation Axis Velocity 4TB USB 3.0 External HDD |
Manufacturer Part Number | HD-LX4.0TU3 |
UPC | 747464126845 |
Power Consumption (Operational) | 18 Watt |
Power Requirements | AC 100-240V, 50/60 Hz |
System Requirements | Windows 11 |
Warranty | 2-Year Warranty |
BUFFALO DriveStation Axis Velocity 4TB USB 3.0 External HDD


Key Benefits

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- Offers fast transfers and optimal performance with 7200 RPM drive and 3 GBps interface
- Lower power usage (18W) and compact form help achieve energy-efficient and space-saving deployment
- TAA compliance and made in Japan ensure compatibility with government and regulated environment requirements
Product Overview
The BUFFALO DriveStation Axis Velocity 4TB external hard drive is a high-performance desktop storage solution featuring a 7200 RPM SATA drive and USB 3.0/SATA 3 Gb/s interfaces, offering up to 3 GBps transfer rates. It draws only 18 Watts during operation and supports Windows 11 seamlessly. Compact and lightweight, it operates efficiently across a wide temperature and humidity range. TAA compliance and Japanese origin make it ideal for professional or regulated environments, with added peace of mind from its 2-year warranty.
Specifications
Product Overview
Physical & Environmental
Width | 7.44 inches |
Depth | 1.52 inches |
Height | 4.83 inches |
Weight | 2.09 lbs |
Minimum Operating Temperature | 5°C |
Maximum Operating Temperature | 35°C |
Operating Humidity Range | 20% - 80% non-condensing |
Enclosure Color | Black |
Cooling Type | Passive |
Cloud Management & Licensing
Bundled Software | Buffalo Tools |
Software Features | TurboPC, Backup Utility, ECO Manager |
Interfaces
Interface Type | USB 3.0 |
Secondary Interface Type | SATA 3 Gb/s |
Data Transfer Rate | 3 Gbps |
USB Interface Speed | SuperSpeed (5 Gbps) |
Number of USB Ports | 1 |
USB Connector Type | USB Type-B |
Compliance & Origin
Country of Origin | Japan |
TAA Compliant | Yes |
RoHS Compliance | Yes |
Certifications | CE, FCC, VCCI |
Advanced Security Features
Security Features | Optional password protection and software encryption |