| Manufacturer | BUFFALO TECHNOLOGY |
| Model Name | DriveStation Duo HD-WH4TU3R1 |
| Manufacturer Part Number | HD-WH4TU3R1 |
| Product Type | External RAID Hard Drive Enclosure |
| Form Factor | Desktop |
| Total Installed Capacity | 4 TB |
| Installed Drives | 2 x 2 TB HDD |
| Drive Bays Supported | 2 |
| Drive Interface | SATA |
| Enclosure Power Supply | External Power Adapter |
| Power Consumption (Operating) | Maximum 24W |
| Hot-Swappable Drives | No |
| RAID Controller | Not Included |
| RAID Levels Supported | Dependent on host system (e.g. RAID 0, RAID 1 if supported) |
| TAA Compliance | Yes |
BUFFALO TECHNOLOGY 4TB DriveStation Duo RAID Array - HD-WH4TU3R1
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$289.99
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$289.99
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- 4 TB total capacity with two 2 TB hard drives installed
- Supports up to 2 storage modules for scalable configuration
- TAA compliant for use in regulated environments
- Made in Japan for manufacturing quality assurance
- Compatible with hard disk drives for broad component support
- Enclosure-only model allows integration with different RAID controllers
Shipping & Returns
Shipping & Returns
All our products can be shipped anywhere in the Continental United States.
Key Benefits
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- Provides 4 TB of professional-grade storage, ideal for high-capacity data environments.
- TAA compliance ensures suitability for government and enterprise procurement contracts.
- Flexible integration options due to absence of fixed storage controller, allowing tailored RAID solutions.
Product Overview
The BUFFALO DriveStation Duo HD-WH4TU3R1 is a high-performance external storage solution offering 4 TB total capacity configured across two 2 TB drives. Although a RAID controller is not included, it can be used with supported RAID environments. TAA-compliant and manufactured in Japan, it suits government or enterprise-class applications. Supporting standard hard drive compatibility, it is well-suited for desktop expansion or system backup roles. This DriveStation provides flexible use cases for professionals requiring reliability and modular storage architecture.
Specifications
Product Overview
Physical & Environmental
| Product Dimensions | 3.4 x 8.1 x 6.9 inches (86 x 207 x 175 mm) |
| Product Weight | 5.5 lbs (2.5 kg) |
| Operating Temperature | 5°C to 35°C |
| Storage Temperature | -20°C to 60°C |
| Operating Humidity | 20% - 80% (non-condensing) |
| Cooling Type | Internal Fan |
| Chassis Color | Black |
| LED Indicators | Power, Drive Access |
Cloud Management & Licensing
| Bundled Software | Buffalo Tools (Backup Utility, ECO Manager, etc.) |
| Remote Management | No (not a network attached storage) |
Interfaces
| Host Interface | USB 3.0 Type-B |
| Interface Transfer Rate | Up to 5 Gbps via USB 3.0 |
| Backward Compatibility | USB 2.0 Compatible |
| Number of USB Ports | 1 x USB 3.0 |
Compliance & Origin
| Country of Origin | Japan |
| Certifications | FCC, CE, VCCI |
| RoHS Compliance | Yes |
| TAA Compliant | Yes |
| UPC | 747464128443 |
Advanced Security Features
| Password Protection | No built-in encryption or security features |
