Best External Hard Drive For Mac And Pc Compatible 2018

It's a Great Time to Go for a Drive

In an era when Apple charges 99 cents per month for 50GB of iCloud storage and Google offers 100GB of free storage for two years with the purchase of a new Chromebook, mainstream external hard drives might appear less essential than they once were.

But modern external drives are faster, more stylish, and often more durable than their counterparts from a few years ago. They're ever cheaper and more capacious, too. For about $50, you can add a terabyte of extra storage to your laptop or desktop by just plugging in a USB cable.

If you'd rather have an external hard drive that took advantage of solid state drive (SSD) speeds, then the Samsung Portable SSD T5 is definitely the best external hard drive for you.

Choosing an external drive isn't as simple as buying the most expensive one you can afford, however. The capacity and type of storage mechanism are the two most important factors to consider, and each one will increase or decrease the cost dramatically depending on your needs. Other factors include the physical size of the drive (is it designed to be carted around or to sit on your desk?), how rugged it is, the interface it uses to connect to your PC, and even what colors it comes in. This guide will help you make sense of all the options. Here are the key questions to ask as you shop.

The Need for Speed: Hard Drive or SSD?

Solid-state drives (SSDs) have fewer moving parts than traditional hard drives, and they offer the speediest access to your data. Unlike a conventional disk-based hard drive, which stores data on a spinning platter or platters accessed by a moving magnetic head, an SSD uses a collection of flash cells—similar to the ones that make up a computer's RAM—to save data.

Just how much faster is it to access data stored in flash cells than those stored on a spinning platter? Typical read and write speeds for consumer drives with a single spinning platter are in the 100MBps to 200MBps range, depending on their USB interface and whether they spin at 5,400rpm (more common) or 7,200rpm (more expensive and less common). External SSDs offer twice that speed and sometimes much more, with typical results on our benchmark tests in excess of 400MBps. Practically speaking, this means you can move gigabytes of data (say, a 4GB feature-length film, or a year's worth of family photos) to your external SSD in seconds rather than the minutes it would take with an external spinning drive.

Not only is it faster to read and write data stored in flash cells than those stored on a spinning platter, but it's also safer. Because there is no spinning platter or moving magnetic head, if you bump the SSD while you're accessing its data, there is no risk that your files will become corrupted and unreadable.

While external SSDs are now readily available and cheaper than they were a few years ago, they're not a complete replacement for spinning drives. Larger external drives designed to stay on your desk or in a server closet still mostly use spinning drives, taking advantage of their higher capacities and lower prices compared with SSDs.

Physical Size Matters: Desktop or Portable Drive?

If you have a large photo or video collection—perhaps you are a photo or video editor, or maybe a movie buff—you'll likely need several terabytes of space in which to store it. So your best option is a desktop-class drive. We define these as having one or more spinning-platter drives inside and requiring its own dedicated power cable. Of course, in this scenario, your files are going to have to stay at your desk.

A desktop drive with a single platter mechanism inside will typically use a 3.5-inch drive inside and will be found in capacities up to 12TB, and most are roughly 5 inches tall and 2 inches wide. In addition to storing large media collections, these drives can also serve as inexpensive repositories for backups of your computer's hard drive that you schedule using either the software that came with the drive or a third-party backup utility.

The next size up for consumer desktop drives is about the same height but twice as wide to accommodate additional drive mechanisms in the chassis, such as with the Western Digital My Book Duo. These larger drives are more expensive but also much more capacious; the highest-capacity current models employ two drives for up to 20TB of storage. Note: In the case of these and single-platter-drive products, you're not meant to swap out the drive or drives inside.

The largest desktop drives are often much, much larger than the first two categories, so large that you'll want to stick them under your desk or in a dedicated server closet. They're mostly intended for professional use in editing studios, surveillance control rooms, and the like. Their defining characteristic is the ability to swap drives in and out easily, so they provide quick access to the drive bays at the front of the device. Most are sold without drives included, so you can install any drive you want (usually, 3.5-inch drives, but some support 2.5-inchers). Their total storage capacities are usually limited only by their number of available bays and the capacities of the drives you put in them.

At the other end of the physical-size spectrum are portable drives, some of which now use an SSD inside instead of a spinning platter to save space, as well as to increase throughput and durability. These drives can be truly tiny, weighing just a few ounces and with their largest sides measuring less than 3 inches long, like with the Samsung Portable SSD T5. Others use spinning platters and are a bit larger, like the LaCie Porsche Design Mobile Drive, but they still fit easily in a purse or even a coat pocket. Portable drives get their power from the computer to which you connect them, through the interface cable, so there's no need for a spare wall outlet.

Hard

Need Redundancy or Extreme Speed? Consider a RAID

If you buy a larger desktop drive with two or more spinning platters, you'll almost certainly have the ability to configure the drive as a RAID array using included software. Depending on which RAID level you choose, you can prioritize capacity, speed, or data redundancy, or some combination thereof. Best ipad emulator for mac 2018 holiday.

A collection of spinning drives configured with a RAID level designed for faster access can approximate the speeds of an SSD, while you should consider a drive with support for RAID levels 1, 5, or 10 if you're storing really important data that you can't afford to lose. Hit the link above for explanation of the strengths of each RAID level.

What Interface Should You Look For?

How an external drive connects to your PC or Mac is second only to the type of storage mechanism it uses in determining how fast you'll be able to access data. Unfortunately, these connection types are constantly changing, and the internet is littered with outdated references to legacy interface types such as eSATA and FireWire.

Right now, the fastest mainstream connection type is Thunderbolt 3, which is handy assuming you have a newer laptop or desktop with a Thunderbolt 3 port. All late-model Apple laptops have them, but they're much scarcer on Windows machines. This interface uses a USB Type-C connector and offers blazing throughput of 40GBps. As an added bonus, a desktop drive that supports Thunderbolt 3 might also come with additional DisplayPort and USB connections that allow you to use the drive box as a hub for your keyboard, mouse, monitor, and other peripherals.

You'll really only see the speed benefits of Thunderbolt 3, however, if you have a drive that's SSD-based, or a RAID array. If you'd rather save money than time transferring your data, if you're buying a desktop drive with a single platter-based mechanism inside, or if you have a PC that lacks Thunderbolt 3, you'll want to make sure your drive has a USB connection. Nearly every recent drive we reviewed supports USB, and the same goes for laptops and desktops.

Not all USB ports are created equal, though. The most prevalent is the standard rectangle shape (called Type-A) that's been present on devices for decades. The oval-shaped Type-C connector is quickly gaining traction, though. It's capable of supporting the USB 3.1 standard in addition to Thunderbolt 3, though most Type-C ports include only the former. If you buy a drive with a Type-C cable, make sure it also includes a cable with a rectangular Type-A plug if your PC lacks a Type-C port. Otherwise, you'll need to buy a separate cable or adapter.

Do You Need to Go Rugged?

If you carry your drive around frequently, you'll want to pay attention to how rugged the drive is. Some models include plastic bumpers, and some even meet military standards for shock and dust protection. (Look for support for specifications such as IP67 or IP68.)

And of course, if you're carrying your drive around with you, you want it to look nice. Some, like the Samsung T5, come in multiple colors, while others, like the ADATA SD700, are super-slim and ready to be tossed in a pocket.

Perhaps the only thing you don't need to pay much attention to is the warranty. If your drive breaks because you damaged it, the warranty likely won't cover it. Even if the drive fails because of a manufacturing defect, most warranties simply replace the drive and don't cover the cost of recovery services that attempt to rescue your data from the broken drive.

Let's Look at the Top Models We've Tested..

Also know that you can find external drives that do way more than just store your data. Some include SD card readers to offload footage from a camera or drone in the field, while others have built-in Wi-Fi and can double as an all-in-one home media server. Some of that kind even come with extra-large batteries that can charge your smartphone while you're on the go.

To get you started in the right direction toward the right add-on backup/storage solution, below are 10 of the best drives we've tested of late, at a variety of prices and capacities. Some are SSD-based, while others are platter.

Best External Hard Drives Featured in This Roundup:

  • CalDigit Tuff Review


    MSRP: $179.99

    Pros: Rated to survive 4-foot drops. Certified waterproof and dustproof. Comes with USB 3.0 and USB-C cables.

    Cons: Warranty limited to two years. SSD option is still unreleased.

    Bottom Line: Not only is the CalDigit Tuff a rugged hard drive designed to survive extreme conditions, it's also a terrific value.

    Read Review
  • Western Digital My Book Review


    MSRP: $249.99

    Pros: Comes in a variety of large capacities. Three-year warranty.

    Cons: Requires external power adapter.

    Bottom Line: With a full 8TB for less than $250, the 8TB version of the Western Digital My Book is a deep well of affordable storage for your photos, music, videos, and more.

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  • ADATA HD830 External Hard Drive Review


    MSRP: $109.99

    Pros: IP68 resistance to water and dust. Highly crush-resistant chassis. Aggressive price for capacity, build. Best web browsers for mac. Two colors to choose between.

    Cons: On the heavy, bulky side for some. Only waterproof and dustproof when the USB cover is closed. Could use a Type-C cable.

    Bottom Line: It's brawny, but the ADATA HD830 offers superior protection and value for the money in a rugged external platter-based drive.

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  • LaCie Mobile Drive Review


    MSRP: $94.95

    Pros: Slick, faceted design. Solid-feeling aluminum enclosure. Useful LaCie Toolkit software handles backup and restore, as well as mirroring. On-the-mark performance.

    Cons: A little hefty. Toolkit utility requires a download.

    Bottom Line: A metal-skinned gem of a platter hard drive, the LaCie Mobile Drive looks great and performs on point. It's geared to macOS users, but it will please anyone with an eye for style in their gadgets.

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  • Samsung Portable SSD T5 Review


    MSRP: $799.99

    Pros: Excellent performance. Includes USB 3.0 and USB-C cables. Compact. Android-, Mac-, and Windows-compatible.

    Cons: While a comparable good per-gigabyte value, the drive itself is expensive.

    Bottom Line: Samsung's Portable SSD T5 drive has a speedy USB-C interface, plenty of reliable storage, and it takes up about as much room in your pocket as a short stack of credit cards.

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  • Seagate Backup Plus Ultra Touch Review


    MSRP: $89.99

    Pros: Fabric-covered enclosure. Small and light. Seagate Toolkit provides handy backup/recover functions, as well as mirroring. Data protected by password and AES-256 hardware encryption.

    Cons: Fabric cover a bit slippery to grip. Seagate Toolkit a separate download.

    Bottom Line: Combining on-point performance and strong encryption, Seagate's Backup Plus Ultra Touch portable drive is a great choice for everyday backups and security-first use alike. Plus, a fabric coat adds appeal.

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  • Akitio Thunder3 RAID Station Review


    MSRP: $369.99

    Pros: Excellent connectivity options and transfer speeds. Solid build quality and attractive aluminum finish. Easy disassembly. Cooling fan can be disabled. No software required for Macs. Hardware RAID controller.

    Cons: Expensive. SATA interface limits read/write speeds. Only 27W of power delivery.

    Reformat mac internal hard drive. The Mac will be able to see and read from the NTFS partition, but not write to it.

    Bottom Line: With its wealth of ports, the Akitio Thunder3 RAID Station is both a connectivity hub and a capacious external hard drive for multimedia content creators.

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  • Buffalo MiniStation Extreme NFC Review


    MSRP: $129.99

    Pros: Built-in USB cable. Ruggedized. Dust and water resistant. Hardware encryption. Mac and PC format utility.

    Cons: NFC card is easy to lose. Doesn't unlock via smartphones.

    Bottom Line: The 1-terabyte Buffalo MiniStation Extreme NFC has a built-in cable you can't lose, a rugged chassis that will survive a rough daily commute, and an NFC card and reader add some security to this portable hard drive.

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  • Samsung Portable SSD X5 Review


    MSRP: $699.99

    Pros: Extremely fast data transfer speeds, thanks to Thunderbolt 3 and PCIe NVMe interfaces. Multiple capacity options. Sleek design.

    Cons: Expensive. Heavy. No USB support. Difficult to connect to Windows PCs.

    Bottom Line: The sleek, expensive Samsung Portable SSD X5 offers the fastest single-drive external storage money can buy, but it's suited mainly to well-heeled content-creation pros using late-model Macs.

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  • Western Digital My Passport Wireless SSD Review


    MSRP: $499.00

    Pros: Durable. Built-in SD card reader and USB port. Plex support. Doubles as a power bank.

    Cons: Expensive. No Thunderbolt support.

    Bottom Line: The Western Digital My Passport Wireless SSD is pricey, but this feature-packed drive can do much more than just wirelessly transfer files.

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How to Buy a Wireless Hard Drive or SSD

Holding up a tablet at a wedding or party to take snapshots: fair game, or just lame? The etiquette jury's still out on that score, but wherever you fall on the issue, we bet you've used your tablet or smartphone to create photos, videos, data, or files you just can't replace. And, just like any other bundle of bits you may have created on a desktop or laptop, our first question is the age-old one: What are you doing to back it all up?

If you're like too many of us, the answer is 'nothing.'

Now, if you have your tablet or smartphone configured to auto-upload your created media to the cloud or share it with your social-media accounts, maybe you don't need to worry. But if you take lots of video or photos with your mobile device, and you would be crushed to lose it all were the device stolen, broken, or dipped in the sea, you need a backup plan. Enter one possibility: a wireless drive.

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Wireless Drives: The Landscape

Note that portable, wireless hard drives are not just for backup. Yes, they let you back up precious content from devices that don't typically take a direct>

Seagate Wireless Plus Review


MSRP: $199.99

Pros: Caches media lists. Responds faster than previous iterations. USM connector. Large capaicty wireless storage for iOS devices, Kindle Fire, and Android. Passes Internet through. Works with some smart TVs and DLNA devices. Can use drag and drop or Media Sync app. Works with browsers in laptops and desktops.

Cons: Easily misplaced USM port cover. Some videos play in browser, some in the Seagate Media app.

Bottom Line: Think of the Seagate Wireless Plus wireless media hard drive as a streaming photo, video, and music library for your family's phones, tablets, and laptops.

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Lenovo ThinkPad Stack Review


MSRP: $389.99

Pros: Incorporates power bank, hard drive, NAS, wireless router, and speakerphone in a tiny stackable unit. Flexible, modular magnetic design. Components can be bought separately. Well-designed app interface.

Cons: Pricey, compared with separate, non-integrated alternatives.

Bottom Line: Road warriors and executives who travel with a team and need to share connections and conference calls will appreciate this uniquely integrated mobile-accessory set.

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SanDisk Connect Wireless Stick (32GB) Review


MSRP: $39.99

Pros: Low price. Attractive design. Connecting to a phone is simple. Mobile app is easy to use. Reliable, consistent wireless connectivity on our tests.

Cons: Connecting wirelessly to a computer is still less convenient than plugging it in. USB 2.0 only. Middling transfer speeds in testing.

Bottom Line: The SanDisk Connect Wireless Stick USB flash drive offers an affordable and simple way to transfer or stream files to and from your phone or computer.

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Western Digital My Passport Wireless SSD Review


MSRP: $499.00

Pros: Durable. Built-in SD card reader and USB port. Plex support. Doubles as a power bank.

Cons: Expensive. No Thunderbolt support.

Bottom Line: The Western Digital My Passport Wireless SSD is pricey, but this feature-packed drive can do much more than just wirelessly transfer files.

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Western Digital My Passport Wireless Pro Review


MSRP: $229.00

Pros: Integrated SD 3.0 card slot. Available in 2TB or 3TB capacities. Good battery life for a wireless hard drive.

Cons: Glitchy experiences, even after a WD firmware update. Bulky, non-traditional size. Bumpy software implementation.

Apple Mac External Hard Drive

Bottom Line: The My Passport Wireless Pro improves on its previous iteration in some ways and packs more bits than any wireless hard drive to date.

Seagate External Hard Drive For Mac

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