Name: Western Digital 20TB WD Red Pro NAS Internal Hard Drive, 512MB Cache - WD201KFGX
Brand: WD
SKU: 645264751
Price: 379.99 USD
Availability: InStock
Rating: 4 (140 reviews)

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Western Digital 20TB WD Red Pro NAS Internal Hard Drive, 512MB Cache - WD201KFGX

<ul> <li>Ideal for power users and medium-sized businesses struggling to manage rapidly growing amounts of data</li> <li>Support for up to 24 bays</li> <li>Up to 300TB/yr workload rate</li> </ul>

Brand

Interface type

Drive system

Color

Dimensions

Internal/external

Designed specifically with medium or large scale business customers in mind, WD Red™ Pro NAS HDDs are available for up to 24-bay NAS systems. Engineered to handle high-intensity workloads in 24x7 environments, WD Red™ Pro is ideal for archiving and sharing, as well as RAID array rebuilding on extended operating systems such as ZFS or other file systems. These drives add value to your business by enabling your employees to quickly share their files and back-up folders reliably in your NAS solution. Compatibility RAID-optimized NAS systems with unlimited # of bays Product Features

Internal/External

Features

Assembled Product Dimensions (L x W x H)

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Walmart Protection Plan by Allstate

Get years of protection for just pennies a day.Plan covers:<ul><li>Mechanical & Electrical Failures</li><li>Item Failures During Normal Use, or from Normal Wear & Tear</li><li>Other Common Malfunctions</li></ul>Plan includes:<ul><li>24/7 Customer Support</li><li>Easy Online Claims</li><li>Fast Repairs or Replacements</li></ul>Protect it today. Enjoy it for years.Simply add a Walmart Protection Plan to your order and checkout as usual. There is no need to register your plan for it to be active. We?ll send plan details to your email address after purchase.Award-winning protection backed by AllstateAllstate has been protecting people and the things they love most for over 85 years. So you know your purchase is in good hands.

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as low as $25/mo with <img src="https://cdn-assets.affirm.com/images/black_logo-white_bg.jpg" alt="Affirm">

Designed specifically with medium or large scale business customers in mind, WD Red™ Pro NAS HDDs are available for up to 24-bay NAS systems. Engineered to handle high-intensity workloads in 24x7 environments, WD Red™ Pro is ideal for archiving and sharing, as well as RAID array rebuilding on extended operating systems such as ZFS or other file systems. These drives add value to your business by enabling your employees to quickly share their files and back-up folders reliably in your NAS solution.CompatibilityRAID-optimized NAS systems with unlimited # of baysProduct Features

Hard Drive Capacity

2 TB

4 TB

6 TB

8 TB

10 TB

12 TB

14 TB

16 TB

18 TB

20 TB

22 TB

Price

Noise Level

Performance

Very pleased with the support from WD.  Did have a hard drive failure in my NAS device, sent the drive to WD under warranty and WD sent a new drive back.

NAS Drive

Western Digital

Purchased (4) to populate a QNAP TR-004 Direct Attached Storage.  Very quiet and no excessive heat.

Excellent product from Western Digital

I love WD's higher end drives like the Blacks, Reds, and Purples (Greens and Blues are garbage). I pretty much use WD exclusively, except for SSD which I prefer Samsung Evo's . I have 2 Synology NAS' with WD Reds in Raid 5 arrays (4 drives each). one drive starts to die approximately every 3 years (IO errors with a few bad sectors). I just configured a new Synology RS820+ in raid 10 w/(4) 4tb WD Red pro drives. No problems at all. The drives were shipped in OEM boxes, within a bigger box. All nice and tidy. I then ordered another drive, as a spare, which was also nicely packaged. I went with red pro over regular red for the higher cache.

great drives, great packaging

I purchased multiple WD drives for my NAS, and unfortunately, one of them was faulty. However, my interaction with customer support was a very positive. They were highly responsive and supportive in assisting me to find a solution. 
The drives are quiet and fast - perfect for my new NAS.

Wow!

The hard drive I received was dead on arrival. It spun up and seemed to be working fine, but it wasn't recognized by any device. I was a bit disappointed that there wasn't an exchange process. I had to purchase a replacement and then return the original, which meant I was out a lot of money while waiting for the return to process.

As for the drive itself, it's great. This is my 6th one so far, and I will continue to buy red/gold pros..

First drive DOA

Drives are working well.  I bought two for a NAS, replacing two 4TB drives in RAID 1.  Time will tell if they will last.  They make a little more noise than the Seagate drives I replaced.

Good drive at a good price.

Very large drives!  Ordered 4 total in 2 orders of 2.  One order was great but the second they used SSD plastic holders flipped around backwards for the "packaging".  The drives could shake around in the boxes!  They tested ok with CrystalDiskInfo sector scan but leaves me concerned about longevity.  WD has had a good RMA process in the past once but you always hope you don't have to do that.

Good Drives, Bad Packaging

I purchased 2 red 20TB hard drives but only 1 of them could be recognized and functioning correctly after I received them.  Even I received a replacement later on, I am now worried, very worried about their lifespan.

1 in 2 not working

I purchased four 20 TB hard drives. When I installed them, two out of the four had issues.  One would not display a temperature reading on the SMART check and would not install.  The other was working but a few hours after data was transferred to the drive, it started making loud clicking noises and failed the SMART check.  I am currently in the middle of getting replacements, but I have to wait on shipping before I receive new drives. I am not confident about the reliability after 50% of the drives failed on the first day.  Only time will tell, at least it has a 5 year warranty.

2 out of 4 drives purchased died on the first day

I purchased six of these drives to fill out a QNAP NAS extender.  Four drives were sent in the first batch with two DOA.  Got replacements which were not double packed when they were sent out of which one was failed.  Trying to get those replaced.  The other two drives I received had one faulty one so I'm working to get those replaced.  Support was slow in addressing.  I had to escalate a few times to get any action.  The drives that do work I haven't had any problems.  They are seem to be more silent than IronWolf Pros.  Despite that I fear for my data.  It was the price that attracted me to these drives.  Foolish me.

Faulty brand new drives are not a good sign

Quality

Western Digital 20TB WD Red Pro NAS Internal Hard Drive, 512MB Cache - WD201KFGX

How do you want your item?

WD_BLACK 1TB 3.5'' Internal Gaming Hard Drive, 64MB Cache - WD1003FZEX