Best External Hard Drive Music Production Mac

Buying guide for best external hard drives for macs

External drives are quick and easy to use, and they're usually extremely portable. Transferring files from one computer to the next can be much faster with the help of an external hard drive. They're often used to store backup files or files too large to keep on a primary computer.

If you find that you're constantly running out of space — or your overall computer performance is beginning to suffer — an external hard drive can be very safe and secure way to move files around.

External hard drives vs. flash drives

External hard drives are basically hard drives (HDD) or solid state drives (SSD) that are wrapped in their own protective casing and connect to your computer from the outside as opposed to the inside. Flash drives are external drives, but they aren't as fast, and they don't usually store as much space as their larger external hard drive relatives. Some external hard drives get power directly from the computer connection. Others will need to be plugged into the wall. There are varying levels of storage capacity in an external hard drive, and the overall size of the HDD depends on the model.

Key considerations

Formatting

For Mac users, buying an external HDD already formatted for your system makes getting started much easier. This is because when you initially connect an external HDD made for Mac (to a Mac computer), you won't be required to format it before you begin transferring files. External HDDs that are not specific to Macs may also work, but you'll need to reformat them first, which could take some time.

Even though Mac computers are capable of reading hard drives that are formatted for Windows, if you intend on using your external HDD as a bootable disk or want to use it to backup files with your Mac's Time Machine, you must format it to be entirely Mac compatible.

Power

Your HDD will need to power itself by either an AC power cord or through its data cable that plugs into your computer. There are obvious benefits to getting power directly from your computer, but hard drives that are larger and more powerful may need the independent power source to optimize efficiency.

Storage capacity

In terms of storage space, 1,000GB is equal to 1TB (terabyte). Typically, 1TB is enough for 250,000 MP3s or 200,000 digital photos. This is also how much space you'd need for about 120 HD videos.

Common storage sizes for external HDDs include:

500GB
1TB
2TB
4TB
8TB

Portability

Portable hard drives are designed for travel. They're lighter, thinner, and will likely have extra protection for the casing. They're made to easily slip in and out of a laptop case or bookbag, taking up very little space. The best external hard drives should be able to withstand an occasional drop or two.

Desktop

Some external hard drives are meant to stay relatively stationary. They tend to be bigger in size and don't have as much protection against drops. These drives tend to pack a slightly larger punch than smaller, more portable HDDs.

When testing HDDs for Macs, a key factor is the power source. Some HDDs have independent power cables while others draw power from the data cable that connects to the computer.n

We consider the storage capacity of the external drive, testing models that store between 500 GB and 8 TB. Larger hard drives are helpful for gaming and movie storage, while smaller ones tend to be sufficient for backing up personal files and photos.

We tested internal HDDs already formatted for Macs as well as hard drives formatted for Windows to compare functionality and ease of reformatting.

In our testing, we consider the hard drives' portability. Portable external hard drives should be small enough to travel with but sturdy enough to withstand taking a little damage.

We compared the benefits of desktop external hard drives and portable ones. While portable hard drives tend to be sturdier, they are also smaller and offer less storage.

During testing, we compare the HDD's connection type. External hard drives for Mac tend to have Thunderbolt connections and USB, which all offer different transfer speeds.

We consider how much a consumer wants to spend on an external hard drive for Mac. HDD's that store between 500 GB and 3 TB of storage are available for under $100, while more expensive external drives can hold more than 10 TB.

When testing external hard drives, we consider the HDD's lifespan. Files should typically remain on an external hard drive until they are deleted or destroyed, but the lifespan can vary.n

We evaluate the external hard drive's ability to resist dust and water to protect its contents.n

During testing, we evaluate how easy it is to transfer data and how quickly the transfer takes place.

Connection types

USB 3.0

This is a common connection type for many external hard drives. USB is very compatible with Mac machines, especially those with older versions. It's max transfer rate is 10 Gb/s. Most (but not all) Mac computers and will have at least one USB port that supports external memory.

USB-C

This is a newer form of USB connection that delivers more power and slightly faster speeds for Mac users. New hard drives will come with the proper connection cords to ensure compatibility. The max transfer speeds provided by USB is is 20 Gb/s.

Thunderbolt

Thunderbolt connections are the latest in data and power transfer and popular amongst Mac devices. Its strength is in its speed and power as well as its ability to chain more than one device to a single computer. Its max transfer speed is about double that of USB-C at 40 Gb/s.

Did you know?

It's possible to install and run programs or games directly from your external HDD. There are a few downsides, however, such as longer loading speeds and the need to have the drive with you in order to play the game.

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External hard drives for Macs: prices

Overall storage space will typically play the main role in the final price you'll pay for an external hard drive.

$50 and under

In this range, you'll find quality external drives that hold 500GB to 1TB of storage for Mac computers.

$60 to $80

If you're looking for anywhere between 2TB and 3TB of storage space, you'll be spending within this price range.

$100 to $150+

You won't be able to find many quality HDDs that hold 4TB of space for under $100. As you get closer to 8TB of storage, you'll be looking at spending $150 or more.

$200+

For those who want hefty amounts of storage — 10TB or more — you'll need to invest $200 or more.

Tips

Avoid unplugging your hard drive before unmounting it from your computer. Disconnecting your HDD while it's transferring or updating can cause files to become damaged or even lost forever. It can also put unnecessary stress on your computer and the hard drive itself.
Even though many external hard drives are built for portability, you'll still want to take extra care of them so they last. If possible, look to keep them in a traveling pouch or case for greater protection. This will undoubtedly extend the overall life.

FAQ

Q. How long will files last on a quality external HDD?

A. Typically, the files will remain until you delete or destroy them — intentionally or by accident. Generally, your external HDD for Mac should last anywhere between three to five years. A good indicator is how long your manufacturer's warranty is for, as studies have shown that they are fairly accurate when it comes to HDD lifespan.

Q. Can I use my HDDs with my Mac and Windows computer at the same time?

A. Technically, yes. Mac-compatible hard drives will come formatted for Mac right out of the box. If you want to use if for Windows also, you'll have to partition your drive and create the needed space to support your windows files or disks.