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 G-Technology 6TB G-DRIVE USB-C Desktop External Hard Drive is a solid choice for Mac users looking to back up their data through Time Machine. Its significant storage capacity of 6TB allows ample space for extensive backups, and the USB-C connector with USB 3.1 Gen 1 interface ensures relatively fast data transfer speeds, though not the latest standard.

Additionally, it includes USB power delivery, enabling it to charge compatible laptops simultaneously, which is a handy feature for users with limited ports. The drive's sleek, all-aluminum enclosure offers durability and a stylish look that matches well with Apple products. However, its desktop form factor and weight (2.3 pounds) make it less portable compared to more compact drives, so it is better suited for stationary use rather than on-the-go.

Compatibility is another strength, as it is plug-and-play ready for Mac and can be easily reformatted for Windows if needed. Despite these advantages, keep in mind the 5400 RPM speed, which is slower than some other drives on the market, potentially affecting data transfer rates for large files. The G-Technology 6TB G-DRIVE is a dependable and durable backup drive, ideal for those who prioritize storage capacity and integration with Mac systems over portability and maximum speed.