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  • Specifications
    Storage Capacity
    18000 gigabytes
    Storage Drive Type
    HDD
    Interface(s)
    Micro-USB Type B
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WD - easystore 18TB External USB 3.0 Hard Drive - Black

Model:WDBAMA0180HBK-NESN
SKU:6427995
Your price for this item is $329.99
The previous price was $404.99
Or
$27.50/mo.See disclaimers from Show me how button 1
suggested payments with 12-Month Financing

Storage Capacity

18000GB
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Reviews

Rating 4.5 out of 5 stars with 617 reviews

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  • Rating 4.5 out of 5 stars

  • Rating 4.5 out of 5 stars

  • Rating 4.7 out of 5 stars

91%would recommend to a friend

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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Always my go-to backup solution - have many units

    I have 10 or more WD EasyStores - sizes from 2TB to 18 TB so far. They are fast, reliable, and affordable. I've never had a single glitch in an EasyStore. This is my go-to backup solution and I stock up when on sale, because you can never have enough backups. As a 40 year IT professional, you need off-line backup so if you are hacked, those backup units will not be accessible. Secondly, you need both on-site and off-site copies so if your dwelling is ever wiped-out or you lose access, you still have a backup of your critical files in a safe location. People who claim the size of the unit does not match what's advertised do not know that they're talking about. There are two different ways to measure storage capacity - one used by the International System of Units is a base-10 prefix (mega, giga, tera) to represent a base-2 number (MiBi, GiBi, TiBi) defined by the International Electrotechnical Commission (IEC). 1 Megabyte = 1000 Kilobytes while 1 Mebibyte equals 1024 Kibibytes. For the IEC units, each jump in prefix is a multiple of 1024 (2^10) instead of 1000 (10^3). Anytime you hear a number of bytes or bits, you have to consider if they are talking about base 2 or base 10. Hard drive companies typically sell products in base 10 as it makes it sound larger. A 1 Terabyte hard drive will turn out to actually be about 931.3 Gibibytes. That's where uninformed people get confused and write uninformed opinions. Also, Windows and Linux report volume sizes differently, which further confuses the situation. So if an OS reports an 18TB drive as 16.3 TB, don't blame the drive, blame the OS. See the Windows example where 1) is in TB and 2) is in TiBi.

    Posted by JeffTX

  • Rated 4 out of 5 stars

    Great space!

    So far so good. Going to be loading more in this and see if it starts to affect its performance. My only issue, and it's nothing that major, is that I have this sitting on my desk and it sounds like a fan when it's on. Nothing crazy but it can be annoying at times.

    Posted by UlisesH

  • Rated 5 out of 5 stars

    Reliable, durable mass storage device.

    Great storage device. If you’re someone who needs mass storage for your files, it’s worth the investment. Just plug it in to the outlet, and then hook it up to the PC via USB and you’re good to go.

    Posted by Anonymous

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