A Global Silicon Electronics, Inc. Company
BUSlink External Desktop Hard Drive – USB 3.2 Gen 1 & eSATA, TAA-Compliant, Built-In 2-Port USB Hub, Compatible with Windows & Mac
WARNING for California resident
Available In Price Model
4TB $149.99 U3-4THS
8TB $219.99 U3-8THS
10TB $249.99 U3-10THS
12TB $279.99 U3-12THS
14TB $299.99 U3-14THS
16TB $299.99 U3-16THS
18TB $399.99 U3-18THS
20TB $499.99 U3-20THS
22TB $599.99 U3-22THS
24TB $649.99 U3-24THS
30TB $999.99 U3-30THS

Product Description

Experience enterprise-grade reliability and capacity with the BUSlink 2-port USB hub External Hard Drive. This unit delivers exceptional speed and stability for professional workloads, video editing, and large-scale data storage. Featuring both USB 3.2 Gen 1 and eSATA interfaces, it ensures flexible connectivity and backward compatibility with legacy systems.

The integrated 2-port USB hub adds convenience, allowing you to connect multiple devices without occupying additional USB ports on your computer. TAA compliance makes it suitable for government, education, and corporate environments where data integrity and procurement standards are critical.

Encased in a durable desktop enclosure, the BUSlink drive combines massive capacity, high-speed performance, and versatile connectivity in one professional-grade solution.

Key Features

  • PC/Mac Compatible – Works seamlessly with both Windows and macOS systems.
  • Integrated USB Hub – Two (2) front USB 3.2 Gen 1 ports provide up to 900mA per port for connecting or charging USB devices.
  • Self-Powered – Includes a 12V 3A AC adapter for reliable, independent operation.
  • Multiple Interface Options – Supports USB 3.2 Gen 1 (USB 3.0), USB 2.0, and eSATA connections.
  • High-Speed Data Transfer
    • USB 2.0: Up to 480 Mbits/s
    • USB 3.2 Gen 1 (3.0): Up to 5 Gbits/s
    • eSATA: Up to 6 Gbits/s
  • Pre-Formatted NTFS Drive – Ready for use with Windows and Linux systems; reformat required for Mac.
  • TAA Compliant – Suitable for U.S. government and institutional procurement.
  • Durable Construction – Designed for desktop use with efficient heat dissipation.

Technical Specifications

Specification Description
Drive Type SATA Hard Drive
File System Pre-formatted NTFS
Interfaces USB 3.2 Gen 1 (USB 3.0), eSATA
Transfer Rates USB 2.0: Up to 480 Mbits/s
USB 3.2 Gen 1: Up to 5 Gbits/s
eSATA: Up to 6 Gbits/s
Hub Ports 2 × USB 3.2 Gen 1 (900mA per port)
Power Supply External 12V 3A DC full-range switching adapter
Compliance TAA Compliant
ECCN EAR99
HTS 8471705065
Dimensions (Item) 8.25″ × 5.5″ × 1.75″
Weight (Item) 1.9 lb
Dimensions (Shipping) 9.63″ × 6.82″ × 4″
Weight (Shipping) 4 lb

System Requirements

  • Ports:
    • eSATA port with AHCI mode (for hot-plug support)
    • USB 3.2 Gen 1 (USB 3.0) port for 5Gbps performance
    • Backward compatible with USB 2.0
  • Operating Systems:
    • Windows: 11 / 10 / 8 / 7 / Vista
    • Windows Server: 2025, 2022 / 2019 / 2016 / 2012 / 2008 / 2003
    • Mac: macOS X 10.4 or later (reformat required)
    • Linux: Supported

Package Contents

  • BUSlink USB 3.2 Gen 1 / eSATA External Hard Drive with Hub
  • USB A-to-B Cable
  • eSATA Cable
  • 12V 3A DC Power Adapter (Full Range)
  • User Manual