OWC OWCUS4EXP1MT04 – Express 1M2 4TB USB4 External SSD

OWC OWCUS4EXP1MT04 – Express 1M2 4TB USB4 External SSD

Overview

OWCUS4EXP1MT04 is a portable external solid-state drive from the OWC Express 1M2 series, designed for content creators, media professionals, and users requiring high-speed external storage. It combines a 4TB NVMe SSD with a USB4 interface capable of delivering transfer speeds up to 3836 MB/s for demanding workflows such as 4K and 8K media editing.

The drive utilizes a PCIe 4.0 NVMe SSD architecture and connects through a USB-C USB4 interface while maintaining compatibility with Thunderbolt and USB-C hosts. Its aluminum enclosure provides passive cooling and durability for mobile use.

It is commonly deployed in professional media production, content creation, backup, and high-performance portable storage environments where fast data access and portability are critical.

Typical Deployment Scenarios

• 4K and 8K video editing workflows
• High-speed portable project storage
• Professional photo and media libraries
• Mobile backup and content transfer

Specifications

Compatibility / Ecosystem

Compatible with systems supporting USB4, Thunderbolt, and USB-C connectivity. Supported operating systems include macOS, Windows, Linux, ChromeOS, Android, and iPadOS with appropriate formatting and host support.