Best price/performance ratio: 7200RPM hard drive in external enclosure with USB 3.0 connection. Lowest price and highest capacity: 5400RPM hard drive in external enclosure with USB 3.0 connection. Best price/performance ratio for SSD: External enclosure with USB 3.0 connection. Best SSD for Mac 2018: External Hard Drives 3 Views 0 by admin Storage devices show quite how far miniaturisation has come over the years more than almost any other area of tech. The best external hard drive needs to support time machine. This is the default backup software that runs on Macs. A hard drive that supports this software makes it easy for you to backup all your files in it.
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.
Find the best external hard drive for your PC or Mac. Welcome to our list of the best external hard drives money can buy in 2018. With the best external hard drives, you never have to.
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.
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.
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.
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.)
Best External Drive For Lightroom On Mac 2018
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:
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Anyone who uses a PC should have an external drive. It’s not only a useful means of data backup and storage, it also allows you to transport files from your desktop or laptop to another device.
Xbox One X users, as well, would be wise to invest in an external drive as a way of augmenting the console’s measly 1TB hard drive (the external drive needs to be USB 3.0-compatible and will be formatted when you insert the drive).
The best external drives 2019The Best External Hard Drive For Mac
The question is, which external drive is right for you? To answer that, we’ve combed through our reviews of both external hard disks and SSDs to pick the top drives we’ve tested. We’ll also walk you through what you need to know to buy the best external drive for your needs.
Updated March 27, 2019 to add two reviews that put style on an equal footing with performance.
Best external backup drive
Lots of storage for less than the competition, attractive styling, and good performance with small files highlight this USB 3.0 portable hard drive. An excellent bargain.
Our pick for best portable external backup drive for 2017 is Western Digital’s My Passport 4TB drive. Although it’s a tick or two slower than other backup drives (like our runner-up, for example) in sequential file writing (think copying movie files), it does better at writing small files (think hundreds of Word or Excel documents.) It’s not flashy or super-fast, but for most people who only whip it out once a month to run backups and then shove it back into a drawer, those things don’t matter as much as the capacity, price, and reasonable performance. (Read our full review.)
Runner-up
If capacity and portability are your primary concerns, and the Backup Plus Portable fits up to 5TB in pretty much a standard 2.5-inch USB external package. It's fast with large files, but on the slow side with small ones. Regardless, it's a worthy drive that gives you more space for your movies and games.
Mac best email providers for email clients 2018. Our runner-up for this popular category is Seagate’s slightly larger and somewhat faster Backup Plus Portable. Like the WD above, it’s a USB 3.1 Gen 1 (5Gbps) drive. It tops out at 5TB in a single drive and can also be had in 1TB, 2TB, and 4TB capacities. There’s even a “fast” 4TB version that uses two hard drives in RAID for more performance.
In our tests of the 4TB version, we found the Seagate to be slightly faster with large file transfers (think movies) but worse with small file transfers (think Office documents). It’s still a worthy runner-up, though. (Read our full review.)
Best performance USB drive
The T5 is easily the fastest non-RAID portable USB SSD we've tested. It makes full use of its Gen 2, 3.1 interface while retaining the svelte profile of the T3. A winner for sure.
Remember that scene in Office Space where Peter Gibbons is desperately trying to save files to disk before getting out of the office? Yeah, mmkay. If you need ultra-fast performance in a package that you can put in your pocket, look no further than Samsung’s new T5 . Not much larger than a book of matches, the T5 comes in sizes from 500GB to 2TB. The best part is its speed. The drive features a USB 3.1 Gen 2 (10Gbps) over USB Type C.
And no, unlike most USB “thumb drives” this baby doesn’t hit the wall when writing files. It can write 20GB of files in just 110 seconds. If it’s a single large file, it’ll write it in 58 seconds. (Read our full review.)
The Extreme Portable SSD's convenient form factor trumps the drive's slight performance deficit compared to the Samsung T5. With its fast USB 3.1 Gen 2 (10Gbps) capability, this is currently our favorite portable SSD.
Runner-up
The new drive here is the runner-up, which some may consider an even better pick than the Samsung T5: The Sandisk Extreme Portable. You can read our review of it here, where we give it 4.5 stars and an Editor’s Choice Award. It’s a seriously fast USB 3.1 Gen 2 (10Gbps) drive, just not quite as fast as the Samsung T5.
You might still choose it instead of the Samsung T5 because it’s more comfortable with its rubberized grip finish. It comes with a nifty combo cable that adapts to old-school square USB Type A and also works with USB-C ports.
The Sandisk Extreme Portable displaces the Sandisk Extreme 900 drive, but we think it’s a fair decision because the Extreme 900 is, well, pricey. At $700 for 1.92TB, it’s hard to justify over the Extreme Portable’s $521 for 2TB.
Best portable Thunderbolt 3 drive
Portable Thunderbolt 3 drives have been long overdue, but we’re happy to recommend Samsung’s new Portable SSD X5 drive. The full review is on our sister site Macworld, but let’s just say it’s stupidly fast and kinda like putting a scorching Samsung 970 Pro in an enclosure that fits in your pocket and not giving up much performance at all.
Notice that we don’t say “best portable performance Thunderbolt 3 drive,” because by very definition, a Thunderbolt 3 drive should be blazingly fast. The only reason we’re not universally recommending the Portable SSD X5 is the relative rarity of Thunderbolt 3 ports on PCs. You’d need to be driving a brand-new Dell XPS 13 or HP Spectre x360 13 to be able to use Thunderbolt 3.
What you need to know before you buyCapacity and price
External-drive shopping can pull you deep into specs and features, but the most important two numbers for consumers are capacity and price. Many assume the lowest-cost drive gets you the most value, but it often doesn’t. In fact, dollar for dollar, it’s often the worst deal.
For example, we took the WD Black My Passport portable drive and compared the prices of the 1TB, 2TB, 3TB, and 4TB drive, on capacity and price. Keep in mind, this is one drive on one day (July 11, 2017), and just one vendor, Amazon, but it illustrates the point.
If you look at the chart above, you can see the worst deal is that $58 1TB HDD, while the 4TB nets the most storage capacity for the money. Here are the same numbers in a bar chart form:
So yes, if you’re buying an external drive, you pay more for the lowest capacity. However, this doesn’t mean you should automatically shell out for that 4TB drive. In the end, it still costs more. If you really don’t need the storage capacity of a 4TB drive, put that extra $57 toward something you actually do need.
Interface
The vast majority of drives today are USB drives. From there it gets confusing. Today, the flavors include: USB 3.0, USB SuperSpeed, USB 3.1 Gen 1 (which is basically USB 3.0), and USB 3.1 Gen 2.
For the most part, it doesn’t matter which of these versions you get (beware the much older USB 2.0, though). USB 3.0 allows transfer speeds up to 5Gbps, as does USB 3.1 Gen 1. USB 3.1 Gen 2 is the fastest USB version and can move data up to 10Gbps. No single hard drive today can surpass the throughput of USB 3.1 Gen 1, though. The sleight of hand to watch for is if a drive vendor lists “USB 3.1” in the specs without specifying Gen 1 or Gen 2.
The only place Gen 2 can help is with an SSD. The good news is that while USB 3.1 Gen 2 used to be only in crazy expensive SSD external drives, it’s fairly affordable today. A Sandisk Extreme Portable SSD that is our runner up for portable storage can be had for $125 in a 500GB capacity.
Ports
External drives come with a variety of confusing and esoteric ports. Here’s what you need to care about.
USB 3.0 Micro B port is the most common port on portable backup drives today. It’s basically the same Micro USB port used on your phone, but beefed up with more connectors to hit USB 3.0 speeds. It’ll hit 5Gbps and for everything but the fastest portable SSDs is still fine.
USB 3.0 Type B port is the larger, blocky version of USB 3.0 Micro B. USB 3.0 Type B is often used in larger external drive enclosures. As its name implies, it’ll hit USB 3.0 speeds at up to 5Gbps.
USB Type C is the newest of the USB connectors and features a nifty reversible design that’s being used on phones, tablets, and PCs. Its most important feature is that it supports up to 10Gbps transfer speeds. The key phrase here is “up to.” USB Type C is just the connector and port on the drive (or phone), but the rules allow USB Type C to support transfer speeds from USB 2.0’s 480Mbps to USB 3.0’s 5Gbps and USB 3.1’s 10Gbps. So don’t caught up thinking that because a drive you buy has this nifty new interface and port, you’ll get awesome speeds. And no, hooking up a hard drive to a USB Type C port doesn’t make anything faster.
Outside the theoretical speed advantage of USB Type C is a power advantage. A standard USB Type C port on your desktop or laptop should be able to support a minimum of 15 watts, so you should be able to run larger, more power-hungry drives.
Best External Drive For Lightroom On Mac 2018 Collections
Thunderbolt 3 was designed as one cable to rule them all, and it’s rapidly looking like it will. The port basically adopts a USB Type C port and connector but also offers the ability to run pure PCIe at up to 40Gbps. For the performance-minded, Thunderbolt 3 is the natural alternative. One negative, though: It ain’t cheap. Our recommended portable, the Samsung Portable SSD X5 is $697 for 1TB of capacity. A 1TB Samsung T5 on USB is only $278.
There’s no reason to pay extra for a Thunderbolt 3 drive unless it’s high-performance. A Thunderbolt 3 portable hard drive would be a complete waste of time and money for most people.
Thunderbolt 2 is, at this point, a dying port. Using a miniDisplayPort connector, it only really gained popularity on Macintosh PCs and is now being put out to pasture. Unless you have an older Mac, there’s really no need to invest in a pricier Thunderbolt 2 drive or port today unless it’s for legacy support issues.
eSATA is another mostly dead port. Made as an extension of SATA, eSATA was a cheap way to get beyond the 60MBps performance of USB 2.0. USB 3.0 put the last nail in its coffin, though, so you can ignore this port today. Like Thunderbolt 2, the only reason to invest in an eSATA drive is for use with older computers.
Buy two?
There’s an old saying that “one is none and two is one.” You can apply that phrase to space capsule oxygen tanks, plane engines, or whatever mission critical system you depend on, including hard drives.
The philosophy on external drives used for backup is that copying 10 years’ worth of photos onto an external drive and then erasing it on your PC’s local drive isn’t actually a backup at all. If that drive gets chewed up by the dog or otherwise dies, you’ve lost it all.
If you’re paranoid about backups, consider getting two backup drives, possibly in different colors, and then alternating complete backups of your PC to the drives every few month. This should mitigate data loss should a drive die. Truly paranoid people will even take the second drive to work so there’s no chance of losing both drives to the same local disaster.
How we tested
We use our standard storage test bed to evaluate the performance of the drives we review. It’s an Intel six-core Core i7-5820K on an Asus X99 Deluxe motherboard with a Thunderbolt 3 card and 32GB of RAM running Windows 8.1. We use various synthetic benchmarks including Crystal Disk Mark 5, AS SSD, and Iometer. We also use a manual file-copy test where 20GB of small files and another 20GB single file are written to and read from the storage drive. The test bed boots to a plain SATA drive, but all targets and sources for drive performance use a 24GB RAM disk.
Best Hard Drive For Lightroom
Specs for 2018 mac pro. We also use an Asus Thunder EX3 discrete Thunderbolt 3 card and Asus USB 3.1 10Gbps card for testing. The Asus card uses an Asmedia 1142 controller.
Our external drive reviews
If you’d like to learn more about our top picks as well as other options, you can find links below to all the external drives we’ve reviewed. We’ll keep evaluating new ones on a regular basis, so be sure to check back to see what other drives we’ve put through their paces.
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