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Deal.ai › Western Digital
Western Digital
Western Digital WD80EFAX Red Plus 8TB 5400RPM SATA 6Gbps 3.5-inch Internal Hard Drive

Western Digital WD80EFAX Red Plus 8TB 5400RPM SATA 6Gbps 3.5-inch Internal Hard Drive

Best price now

$439.99at AmazonChecked Nov 11

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $439.99 at Amazon on Nov 11.
  • Checked at 3 stores.

Our take on the Western Digital WD80EFAX Red Plus 8TB 5400RPM SATA 6Gbps 3.5-inch Internal Hard Drive

The WD Red Plus 8TB (WD80EFAX) is a 3.5-inch internal hard drive built for network-attached storage and multi-drive home or small-office servers. It spins at 5400 RPM, uses CMR recording, and has a 256MB cache on a SATA 6Gbps interface, so it favors sustained writes and quiet running over raw speed. Its main rivals are Seagate IronWolf and Toshiba N300 drives of the same capacity; the Red Plus line is the CMR version of WD Red, which matters to NAS owners who avoid SMR drives. It suits buyers filling a NAS bay or building a media server, not someone wanting a fast boot drive.

Best forNAS and multi-bay enclosuresHome media and backup serversQuiet always-on storageBulk archiving in a desktop or dock
Pros
  • CMR recording, which NAS owners prefer over SMR
  • 256MB cache helps sustained writes
  • 5400 RPM class runs cool and quiet
  • Rated for continuous 24/7 operation in multi-drive setups
  • Standard 3.5-inch SATA fit for most NAS bays
Cons
  • Slow compared with 7200 RPM desktop drives
  • Not intended as a boot or gaming drive
  • Needs vibration care in dense multi-bay enclosures
  • No helium fill or higher workload rating like WD's Pro line

Western Digital WD80EFAX Red Plus 8TB 5400RPM SATA 6Gbps 3.5-inch Internal Hard Drive prices at every store

  • eBayPre-owned

    Availability unknownSold by shipcycle

    $59.25Free shippingChecked Nov 11
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $439.99Free shippingChecked Nov 11
    Visit Amazon
  • GotoDirectRefurbished

    Availability unknown

    $471.54Free shippingChecked Nov 11
    Visit GotoDirect

Also available at

  • aloinfousa.comCheck price at aloinfousa.com

Store links may earn us a commission.

Western Digital WD80EFAX Red Plus 8TB 5400RPM SATA 6Gbps 3.5-inch Internal Hard Drive price history

Lowest price we've seen: $439.99 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

What reviewers say

Owners of the WD80EFAX generally report reliable long-term service in Synology and QNAP NAS units, with quiet operation and steady transfer speeds. The recurring complaint is that it is a 5400 RPM drive, so rebuilds and large transfers take time.

What people mention
  • Recording typePraisedBuyers value that it is a CMR drive rather than SMR, which they see as the right choice for NAS use.
  • SpeedCriticisedThe 5400 RPM class makes large transfers and RAID rebuilds noticeably slower than 7200 RPM drives.
  • NoisePraisedOwners describe it as quiet enough to live with in a home NAS or media cabinet.
  • ReliabilityPraisedLong-term owners report drives running for years without failure in multi-bay enclosures.
  • HeatPraisedIt runs cool, which owners like in densely packed NAS bays.

About the Western Digital WD80EFAX Red Plus 8TB 5400RPM SATA 6Gbps 3.5-inch Internal Hard Drive

The Western Digital WD80EFAX is an 8TB internal hard drive from the Red Plus series. It is a 3.5-inch drive that connects over SATA 6Gbps.

The drive spins at 5400 RPM and has a 256MB cache.

Brand
Western Digital
Series
Red Plus
Model
WD80EFAX
Capacity
8TB
Cache
256MB
Interface
SATA 6Gbps
Speed
5400 RPM
Form factor
3.5 inch
Dimensions
1.3 in height x 4.0 in width x 5.79 in depth

Questions and answers

Is the WD80EFAX a CMR or SMR drive?
It is CMR. The Red Plus line was introduced as the CMR alternative to SMR WD Red drives, which is why NAS owners seek it out.
Can I use it as a main desktop drive?
It works in a desktop, but it is tuned for NAS use at 5400 RPM. A 7200 RPM desktop drive will feel faster for everyday use.
How many drives can I put in one NAS with these?
WD rates Red Plus for multi-drive NAS enclosures, typically up to eight bays. Check your enclosure's supported drive list before filling every slot.
What is in the box?
The drive itself. Screws and SATA cables are not included, so have mounting hardware ready for a new build.
Does it fit a standard 3.5-inch bay?
Yes. It is a standard 3.5-inch drive at 1.3 inches tall, 4.0 inches wide and 5.79 inches deep, with a SATA 6Gbps connector.
How does it compare with the WD Red Pro?
Red Pro drives spin at 7200 RPM and carry a higher workload rating. The Red Plus is quieter and cooler but slower.
Where is the Western Digital WD80EFAX Red Plus 8TB 5400RPM SATA 6Gbps 3.5-inch Internal Hard Drive cheapest?
At Amazon, for $439.99, as of our latest check.
Where can I buy the Western Digital WD80EFAX Red Plus 8TB 5400RPM SATA 6Gbps 3.5-inch Internal Hard Drive?
4 stores we checked sell it, including Amazon, eBay, GotoDirect, aloinfousa.com.

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