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10 Best Backup Device For Mac 2025 in the United States

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Our Top Picks

#1

Winner

G-Technology 10TB G-DRIVE with Thunderbolt 3 and USB-C Desktop External Hard Drive, Silver - 0G05378-1

Rating
9.8
Chosen by1,289
Speed
Compatibility

Most important from
338 reviews

Speed
While not as fast as an SSD, the drive handles HD audio and graphics almost as quickly once it wakes up.
Compatibility
The Thunderbolt connection is reliable and helps free up USB ports, making it a great addition to a Mac setup.

The G-Technology 10TB G-DRIVE offers a substantial storage capacity, making it ideal for users needing to back up large amounts of data. Its dual Thunderbolt 3 ports and single USB-C port provide high-speed data transfers, which is a significant advantage for those who require fast backups and data retrieval.

Additionally, the daisy chaining feature is useful for connecting up to five additional devices, enhancing its versatility for users with multiple peripherals. Compatibility-wise, it supports USB 3.1 Gen 1 and works well with Mac desktops, fitting seamlessly into an Apple ecosystem. The device's solid, all-aluminum case not only adds to its durability but also gives it a sleek, stylish appearance that matches well with other Apple products.

However, the hard drive is mechanical, which might not offer the same speed and durability as solid-state drives (SSDs). Despite being labeled as portable, its 3.5-inch form factor may not be the most convenient for users looking for a truly mobile solution. This product is best suited for those who prioritize high storage capacity and speed over portability, such as professionals working with large files or needing extensive backups.

Rating
9.8
Chosen by1,289
Speed
Compatibility

Most important from
338 reviews

Speed
While not as fast as an SSD, the drive handles HD audio and graphics almost as quickly once it wakes up.
Compatibility
The Thunderbolt connection is reliable and helps free up USB ports, making it a great addition to a Mac setup.
#2

G-Technology 2TB G-DRIVE mobile SSD Durable Portable External Storage - USB-C (USB 3.1), Up to 560 MB/s - 0G06054-1, black

Rating
9.6
Speed
Reliability
Portability

Most important from
1587 reviews

Speed
Super fast! In some tests, it has outperformed MacBook Pro's internal SSD.
Reliability
Dependable, sturdy, and looks pretty good.
Portability
Extremely light and not much bigger than a credit card.

The G-Technology 2TB G-DRIVE mobile SSD is a robust and reliable backup device for Mac users. Its 2TB storage capacity is ample for large backups, ensuring you have plenty of space for your files. The SSD offers impressive transfer speeds of up to 560MB/s, which means quick backups and file transfers, a crucial feature for those who need efficiency and speed. Compatibility with Mac OS 10.10+ ensures seamless integration with your Mac devices, while the USB-C (USB 3.1 Gen 2) connectivity provides fast and versatile connection options.

Reliability is a standout feature for this SSD, featuring IP67 water and dust resistance, 3M drop test certification, and 1000 pounds crush resistance, making it extremely durable and capable of withstanding harsh conditions. Additionally, the shock and vibration resistance further ensures that your data remains safe even in rough environments. Portability is another strong point, with its compact dimensions (3.74 x 1.97 x 0.57 inches) and light weight (3.03 ounces), making it easy to carry around.

However, while the product excels in durability and speed, its relatively high price compared to other SSDs could be a drawback for budget-conscious users. Furthermore, while it is highly durable, the rugged design might not appeal to users looking for a more sleek and stylish device. This SSD is well-suited for users who prioritize durability, speed, and ample storage in their backup device.

Rating
9.6
Speed
Reliability
Portability

Most important from
1587 reviews

Speed
Super fast! In some tests, it has outperformed MacBook Pro's internal SSD.
Reliability
Dependable, sturdy, and looks pretty good.
Portability
Extremely light and not much bigger than a credit card.
#3

G-Technology 5TB G-DRIVE Mobile USB-C (USB 3.1 Gen 1) Portable External Hard Drive, Space Gray - 0G10477-1

Rating
9.4
Compatibility
Reliability
Portability

Most important from
1998 reviews

Compatibility
Initially, there might be some issues with the drive mounting on different Macs, but once recognized, it works perfectly as a dedicated drive for music files.
Reliability
Durable and reliable, this USB-C drive is a great backup option for MacBook users without the need for an adapter.
Portability
Quiet and sleek, it not only performs well but also complements the Mac Mini aesthetically.

The G-Technology 5TB G-DRIVE Mobile USB-C is a sleek and stylish portable external hard drive designed specifically with Mac users in mind. The aluminum design in Space Gray gives it a premium look that matches well with other Apple products. With a substantial 5TB storage capacity, it provides ample space for all your backup needs, though the actual accessible storage might be slightly less due to the operating environment.

In terms of speed, it offers USB 3.1 Gen 1 connectivity, which is relatively fast, and it is also compatible with USB 3.0 and Thunderbolt 3, ensuring versatility in connecting to various devices. This drive is 'Mac ready' out of the box but can be easily reformatted for Windows if needed, making it a flexible option for different users.

Weighing just 8.1 ounces and with dimensions of 4.33 x 3.23 x 0.75 inches, it is highly portable and convenient to carry around. One potential downside could be that while it is portable, its reliance on USB-C means that older Mac models might need an adapter. If you are looking for reliable and stylish portable storage for your Mac, especially if you appreciate a design that complements Apple's aesthetic, this device could be an excellent choice.

Rating
9.4
Compatibility
Reliability
Portability

Most important from
1998 reviews

Compatibility
Initially, there might be some issues with the drive mounting on different Macs, but once recognized, it works perfectly as a dedicated drive for music files.
Reliability
Durable and reliable, this USB-C drive is a great backup option for MacBook users without the need for an adapter.
Portability
Quiet and sleek, it not only performs well but also complements the Mac Mini aesthetically.

Buying Guide for the Best Backup Device For Mac

Choosing the right backup device for your Mac is crucial to ensure your data is safe and easily accessible. Backup devices come in various forms, including external hard drives, SSDs, and network-attached storage (NAS). When selecting a backup device, consider factors such as storage capacity, speed, compatibility, and reliability. Understanding these key specifications will help you make an informed decision that best suits your needs.
Storage CapacityStorage capacity refers to the amount of data the backup device can hold. This is important because it determines how much information you can store. Storage capacities typically range from a few hundred gigabytes (GB) to several terabytes (TB). If you have a lot of large files, such as videos and high-resolution photos, you might need a device with higher capacity. For general use, a 1TB to 2TB device is usually sufficient, but if you have extensive data, consider 4TB or more.
SpeedSpeed refers to how quickly data can be read from or written to the backup device. This is important for efficiency, especially if you frequently back up large files. Speed is often measured in megabytes per second (MB/s). Devices with higher speeds, such as SSDs, can significantly reduce backup times compared to traditional hard drives. If you need fast backups, look for devices with higher read/write speeds, typically above 500 MB/s.
CompatibilityCompatibility ensures that the backup device works seamlessly with your Mac. Most modern backup devices are compatible with macOS, but it's important to check for specific requirements or software that might be needed. Look for devices that support Time Machine, Apple's built-in backup software, for the easiest integration. Ensure the device has the necessary ports, such as USB-C or Thunderbolt, to connect to your Mac.
ReliabilityReliability refers to the backup device's ability to consistently perform without failure. This is crucial for ensuring your data is safe over time. Look for devices from reputable brands with good reviews and warranties. Consider features like shock resistance and data encryption for added security. Reliable devices often have longer lifespans and better build quality, which is essential for protecting your data.
PortabilityPortability is the ease with which you can transport the backup device. If you need to carry your backup device with you, look for compact and lightweight options. Portable devices are typically smaller and can easily fit into a bag or pocket. For stationary use, larger devices might offer more features and better performance but are less convenient to move around.

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