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 G-Technology 2TB G-DRIVE mobile SSD is a solid choice for Mac users looking for a reliable time machine backup drive. Its standout feature is the impressive data transfer speed of up to 560 MB/s, which can significantly reduce the time it takes to back up your files. With a compact size of just 3.74 x 1.97 x 0.57 inches and a light weight of about 3.03 ounces, it's also very portable, making it easy to carry around if you need to back up data on-the-go.

Durability is another strong point. The drive is designed to withstand tough conditions with IP67 water and dust resistance, plus it’s been drop-tested from 3 meters, and can handle 1000 pounds of crush pressure. This makes it a great option for users who might work in more rugged environments or those who simply want peace of mind knowing their data is protected.

It’s important to note that while the drive is compatible with both Mac and Windows, it works best with Mac OS 10.10 or later for time machine backups. If you primarily use Windows, you may need to reformat it for optimal use. Additionally, while the 2TB storage capacity is ample for many users, those with larger data needs may find it limiting.

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.