10 Best Time Machine Backup Drive For Mac 2025 in the United States

The G-Technology 14TB G-DRIVE is a solid choice for those looking for a time machine backup drive for Mac. With its impressive storage capacity of 14TB, it offers ample space for backing up large amounts of data, including photos, videos, and documents. The dual Thunderbolt 3 ports and a USB-C port support fast data transfers, which is a significant strength, making backups quicker and more efficient. This is especially important for users who need to manage large files regularly or require quick access to their backups.

Its all-aluminum case not only contributes to the drive's durability but also gives it a sleek and professional appearance. This can be a plus for users who appreciate aesthetic design alongside functionality. The drive's portability, while primarily designed as a desktop device, allows for easier transport when needed, although its 4.4-pound weight might not make it the most convenient for frequent travel.

On the downside, being a mechanical hard disk, it might not match the speed of solid-state drives (SSDs), particularly for users who prioritize lightning-fast access times. Also, while it is compatible with both Mac and PC, Mac users may find certain features optimized for macOS, so ensure you're using it within the intended ecosystem for optimal performance.

The LaCie d2 Professional 16TB External Hard Drive is an excellent option for Mac users looking to back up large amounts of data. Its standout feature is the substantial storage capacity of 16TB, ensuring enough space for extensive backups or large projects. The drive offers a fast data transfer rate of 260MB/s, thanks to its USB 3.1 Gen 2 interface, which is ideal for quickly moving large files. It is compatible with both PC and Mac, making it versatile for various users.

However, as a desktop drive, it is not the most portable option, weighing 3.1 pounds and requiring an external power supply. This makes it more suitable for stationary use rather than on-the-go needs. The drive's durability seems reliable, though it is physically larger at 7.4 inches in height and 2.36 inches in width. Its mechanical hard disk form factor (3.5 inches) may not be as fast as SSD options but offers ample storage at a lower price point.

This drive is best suited for users needing large, fast storage solutions in a static setup.

The LaCie d2 Professional offers a massive 14TB storage capacity, which is excellent if you have a large amount of data or want to back up multiple Mac devices. It uses a 3.5-inch mechanical hard drive with enterprise-class BarraCuda Pro drives spinning at 7200 RPM, balancing fast data access with reliable performance. Connection-wise, it supports Thunderbolt 3 and USB-C, making it fully compatible with modern Macs and allowing fast transfer speeds up to 240MB/s—ideal for quick backups and working with large files. The aluminum build helps reduce noise and vibration, which is a plus for a desktop setup.

While it's labeled as portable, its size and weight (over 2 pounds) make it better suited for a stationary desk environment rather than frequent travel. It comes with a one-month Adobe Creative Cloud subscription, which is a nice bonus for creatives but unrelated to backup function. It includes a five-year warranty and data recovery services, offering peace of mind in case something goes wrong.

This drive is a strong choice for Time Machine backups if you want a large, fast, and durable desktop solution. If you need something more portable or budget-friendly, smaller SSD options might be better. It is a powerful and robust desktop backup drive that fits well for Mac users needing high capacity and speed in a fixed workspace.