SanDisk Professional G-DRIVE ArmorLock 4TB USB 3.2 Gen 2 External SSD

Overview

The SanDisk SDPS41A-004T-GBANB is a 4TB external solid-state drive designed to provide fast, secure, and durable storage for professionals on the move. It connects via USB-C using the USB 3.2 Gen 2 standard, offering read and write speeds up to 1000 MB/s, which ensures smooth handling of large files and efficient workflow directly from the drive. Its rugged design and advanced security features make it a reliable choice for demanding environments and sensitive data protection.

Key features

• High-speed USB 3.2 Gen 2 interface that supports up to 1000 MB/s read and write speeds for quick file transfers and editing.
• 256-bit AES-XTS hardware encryption combined with NIST P-256 elliptic curve key management to safeguard your data against unauthorized access.
• Biometric unlocking and remote user authorization through the ArmorLock app, providing convenient and flexible security control.
• Rugged construction with an aluminum core for temperature regulation, IP67 rating for dust and water resistance, 3-meter drop protection, and 1000-pound crush resistance to withstand harsh conditions.
• Includes both USB-C to USB-C and USB-C to USB-A cables, ensuring compatibility with a wide range of devices including Windows, macOS, Android, and iOS platforms.
• 5-year limited warranty offering long-term support and peace of mind for professional users.

Key specs

• Storage capacity: 4 TB NVMe solid-state drive
• Interface: USB 3.2 Gen 2 (USB-C)
• Maximum transfer speed: up to 1000 MB/s read and write
• Encryption: 256-bit AES-XTS hardware encryption with NIST P-256 key management
• Durability: IP67 dust and water resistance, 3-meter drop protection, 1000-pound crush resistance
• Included cables: USB-C to USB-C and USB-C to USB-A
• Compatibility: Windows, macOS, Android, iOS devices
• Warranty: 5-year limited manufacturer warranty

Connectivity and compatibility

This external SSD offers versatile connectivity options to fit into various setups. The USB 3.2 Gen 2 interface ensures fast data transfer speeds, while the included USB-C to USB-C and USB-C to USB-A cables allow connection to modern laptops, desktops, and mobile devices across multiple operating systems. Whether you are working on a Windows PC, a Mac, or using Android or iOS devices, this drive integrates smoothly into your workflow without the need for additional adapters.

Performance and reliability

Designed for professionals who demand both speed and durability, this drive’s NVMe SSD technology delivers consistent high performance for editing, transferring, and backing up large files. The aluminum core helps maintain optimal operating temperatures during intensive use, preventing thermal throttling. Its rugged build protects against drops, crushing forces, dust, and water, making it suitable for fieldwork, travel, and other challenging environments where data integrity is critical.

Ideal uses and environments

This external SSD is well suited for photographers, videographers, and IT professionals who require secure and fast storage solutions outside the office. Its robust security features make it a strong choice for handling sensitive or confidential data, while the rugged design supports use in outdoor or mobile work scenarios. It fits well in setups where quick access to large files and reliable protection against physical damage are essential.