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Western Digital WD Red Plus 3.5" 5400RPM NAS Internal Hard Drive: 4TB $70, 3TB Expired

$60
$74.99
& More + Free S/H
+44 Deal Score
36,075 Views
Amazon has select Western Digital WD Red Plus 3.5" NAS Internal Hard Drives on sale starting at $59.99. Shipping is free.

Thanks to community member phoinix for finding this deal.

Available capacities:
  • 128MB Cache 5400 RPM
    • 3TB (WD30EFZX) $59.99
    • 4TB (WD40EFZX) $69.99
    • 6TB (WD60EFZX) $99.99
    • 8TB (WD80EFZZ) $129.99
  • 256MB Cache 5400 RPM
    • 4TB (WD40EFPX) $79.99
    • 6TB (WD60EFPX) $109.99
    • 10TB (WD101EFBX) $159.99
    512MB Cache 7200 RPM
    • 12TB (WD120EFBX) $189.99
    • 14TB (WD140EFGX) $209.99
Newegg has select Western Digital WD Red Plus 3.5" NAS Internal Hard Drives on sale starting at $59.99. Shipping is free.

Available capacities:
  • 128MB Cache 5400 RPM
    • 3TB (WD30EFZX) $59.99
    • 4TB (WD40EFZX) $69.99
    • 6TB (WD60EFZX) $99.99
  • 256MB Cache 5400 RPM
    • 4TB (WD40EFPX) $79.99
    • 6TB (WD60EFPX) $109.99
    512MB Cache 7200 RPM
    • 12TB (WD120EFBX) $189.99
    • 14TB (WD140EFGX) $209.99
About the highlighted product:
  • CMR (Conventional Magnetic Recording) technology
  • 128 MB Cache
  • Supports up to 180 TB/yr workload rate (workload rate will vary depending on your hardware and software components and configurations).
  • MTBF (mean time between failures) of up to 1 million hours.
  • 3-year limited warranty

Editor's Notes & Price Research

Written by
  • About this deal:
    • This deal starts at $15 off (20% savings) the retail list price of $74.99 for the 3TB drive.
  • Ratings & Reviews:
    • These products share an impressive 4.6 out 5 star rating based on ~5,700 customer reviews on Amazon.
  • About this store:

Original Post

Written by
Edited December 26, 2022 at 05:32 AM by
Amazon [amazon.com] has Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s for $129.99. Shipping is free.

128 MB Cache:256 MB Cache:512 MB Cache:Price:
$120.00 lower (48% savings) than the list price of $249.99

Customer reviews:
★★★★ / 5,685 global ratings

About this Item:
  • Available in capacities ranging from 1-14TB with support for up to 8 bays | As used for storage capacity, 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
  • Supports up to 180 TB/yr workload rate | Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.
  • NASware firmware for compatibility
  • Small or medium business NAS systems in a 24x7 environment
  • 3-year limited warranty | See official Western Digital website for regional specific warranty details.
If you purchase something through a post on our site, Slickdeals may get a small share of the sale.
Deal
Score
+44
36,075 Views
$60
$74.99

Price Intelligence

Model: WD Red Plus 3.5" SATA III Internal NAS Hard Drive 8TB

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
05/08/23Amazon$129.99
2
10/11/22Amazon$130 frontpage
33
09/06/22Amazon$149.99
5
07/12/22Western Digital$130 frontpage
23
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Featured Comments

The 8TB version is the same price at Western digital with the 256MB cache, if desired.
People hate Newegg for spare drives.
Nothing special about this price, Newegg beats these prices with free shipping all the time. as already mentioned WD offers the same prices at the moment. Someone asked about cache size. Depends on where you intend to install it. NAS can get by with a smaller cache. Network speed is probably going to be your limiting factor.

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Joined Feb 2011
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jenesuispasbava
12-26-2022 at 05:16 AM.
12-26-2022 at 05:16 AM.
Nice, wish Best Buy had it in stock so I could price match there.
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Frugal-Deals
12-26-2022 at 06:12 AM.
12-26-2022 at 06:12 AM.
Do the cache levels really make that much of a difference? I've never really paid much attention to it until this posting called it out.
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BenjaminL6834
12-26-2022 at 06:17 AM.

Our community has rated this post as helpful. If you agree, why not thank BenjaminL6834

12-26-2022 at 06:17 AM.
The 8TB version is the same price at Western digital with the 256MB cache, if desired.
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darkxss
12-26-2022 at 06:30 AM.
12-26-2022 at 06:30 AM.
I'm new to UnRaid and I'm unsure how big of a parity drive I need. I think I'd need one/two drives that equal or exceed the size of disks in my setup. So if I have 3x 8TB drives equaling 24TB I would need 24TB parity drive capacity correct? Or can my parity drive/drives be a smaller capacity than the data drives total?
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xmenxmenxmen
12-26-2022 at 06:38 AM.
12-26-2022 at 06:38 AM.
Quote from darkxss :
I'm new to UnRaid and I'm unsure how big of a parity drive I need. I think I'd need one/two drives that equal or exceed the size of disks in my setup. So if I have 3x 8TB drives equaling 24TB I would need 24TB parity drive capacity correct? Or can my parity drive/drives be a smaller capacity than the data drives total?

Read this section.

Adding Parity and Data drives

https://www.juanmtech.com/how-to-...021-guide/
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darkxss
12-26-2022 at 06:45 AM.
12-26-2022 at 06:45 AM.
Quote from xmenxmenxmen :
Read this section.

Adding Parity and Data drives

https://www.juanmtech.com/how-to-...021-guide/

Thanks! I read through the link and it has a ton of good info I will use. It doesn't specifically answer my question but I'll check that website out more to see if I can find the answer there. Thanks!
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ElatedWalrus2609
12-26-2022 at 06:47 AM.
12-26-2022 at 06:47 AM.
Nothing special about this price, Newegg beats these prices with free shipping all the time. as already mentioned WD offers the same prices at the moment. Someone asked about cache size. Depends on where you intend to install it. NAS can get by with a smaller cache. Network speed is probably going to be your limiting factor.
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w0nders
12-26-2022 at 07:06 AM.
12-26-2022 at 07:06 AM.
Quote from darkxss :
I'm new to UnRaid and I'm unsure how big of a parity drive I need. I think I'd need one/two drives that equal or exceed the size of disks in my setup. So if I have 3x 8TB drives equaling 24TB I would need 24TB parity drive capacity correct? Or can my parity drive/drives be a smaller capacity than the data drives total?

You would need a 8tb drive for single parity or 2 x 8tb for dual parity if you are using the standard config for your setup. Remember that parity isn't a backup and you should have important data backed up on multiple media types and also off site (Ie cloud or another physical location) so you will need another 3 x 8tb setup elsewhere 😁
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gdimarco
12-26-2022 at 07:47 AM.

Our community has rated this post as helpful. If you agree, why not thank gdimarco

12-26-2022 at 07:47 AM.
Quote from ElatedWalrus2609 :
Nothing special about this price, Newegg beats these prices with free shipping all the time. as already mentioned WD offers the same prices at the moment. Someone asked about cache size. Depends on where you intend to install it. NAS can get by with a smaller cache. Network speed is probably going to be your limiting factor.
People hate Newegg for spare drives.
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doxtyp
12-26-2022 at 08:06 AM.
12-26-2022 at 08:06 AM.
I need an external backup drive. Would putting one of these into an enclosure do the trick? If so, any enclosure advice? TIA.
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BigMarc
12-26-2022 at 08:09 AM.
12-26-2022 at 08:09 AM.
Quote from darkxss :
I'm new to UnRaid and I'm unsure how big of a parity drive I need. I think I'd need one/two drives that equal or exceed the size of disks in my setup. So if I have 3x 8TB drives equaling 24TB I would need 24TB parity drive capacity correct? Or can my parity drive/drives be a smaller capacity than the data drives total?

Your parity drive has to be the largest drive size (or equal).
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BenjaminL6834
12-26-2022 at 08:24 AM.
12-26-2022 at 08:24 AM.
Quote from doxtyp :
I need an external backup drive. Would putting one of these into an enclosure do the trick? If so, any enclosure advice? TIA.
Amazon has a sabrent enclosure that I've used before with no issues.
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kpeng2
12-26-2022 at 08:27 AM.
12-26-2022 at 08:27 AM.
Quote from darkxss :
I'm new to UnRaid and I'm unsure how big of a parity drive I need. I think I'd need one/two drives that equal or exceed the size of disks in my setup. So if I have 3x 8TB drives equaling 24TB I would need 24TB parity drive capacity correct? Or can my parity drive/drives be a smaller capacity than the data drives total?

Parity drive need to be no smaller than your largest data drive. In your case, you need 8TB parity drive. Either one or two
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