WD

WD Red Plus 8TB

NASCMR5,640 RPM256 MB cache

The WD Red Plus 8TB costs $345.00 right now, or $43.13/TB. The 12TB is cheaper per terabyte at $38.33/TB. Stepping up to the 10TB costs $59.99 more. The maker rates it for about 493 GB read or written a day.

Prices update daily and may differ at the retailer. This page contains affiliate links.

WD Red Plus 8TB hard drive

Where to buy the WD Red Plus 8TB

Every in-stock offer we track, cheapest first.

  • Newegg
    Part WD80EFPX
    $345.00
    Buy
  • B&H
    Part WD80EFPX
    $415.99
    Buy
  • Amazon
    Part WD80EFAX
    $439.99
    Buy

Price history

Lowest in the last 30 days: $345.00. Lowest in 60 days: $345.00.

$350$380$411Jul 20, 2026Aug 23Sep 25
Show the data as a table
Daily lowest price for the WD Red Plus 8TB
DateLowest price
Sep 25, 2026$345
Sep 24, 2026$345
Sep 23, 2026$355
Sep 22, 2026$355
Sep 21, 2026$355
Sep 20, 2026$355
Sep 19, 2026$355
Sep 18, 2026$416
Sep 17, 2026$416
Sep 16, 2026$416
Sep 15, 2026$416
Sep 14, 2026$416
Sep 13, 2026$416
Sep 12, 2026$416
Sep 11, 2026$416
Sep 10, 2026$416
Sep 9, 2026$416
Sep 8, 2026$416
Sep 7, 2026$416
Sep 6, 2026$416
Sep 5, 2026$416
Sep 4, 2026$416
Sep 3, 2026$416
Sep 2, 2026$416
Sep 1, 2026$416
Aug 31, 2026$416
Aug 30, 2026$416
Aug 29, 2026$416
Aug 28, 2026$416
Aug 27, 2026$416
Aug 26, 2026$416
Aug 25, 2026$416
Aug 24, 2026$416
Aug 23, 2026$416
Aug 22, 2026$416
Aug 21, 2026$416
Aug 20, 2026$416
Aug 19, 2026$416
Aug 18, 2026$370
Aug 17, 2026$370
Aug 16, 2026$370
Aug 15, 2026$370
Aug 14, 2026$370
Aug 13, 2026$370
Aug 12, 2026$370
Aug 11, 2026$370
Aug 10, 2026$370
Aug 9, 2026$370
Aug 8, 2026$370
Aug 7, 2026$370
Aug 6, 2026$370
Aug 5, 2026$355
Aug 4, 2026$355
Aug 3, 2026$355
Aug 2, 2026$355
Aug 1, 2026$355
Jul 31, 2026$355
Jul 30, 2026$355
Jul 29, 2026$355
Jul 28, 2026$355
Jul 27, 2026$355
Jul 26, 2026$355
Jul 25, 2026$355
Jul 24, 2026$355
Jul 23, 2026$355
Jul 22, 2026$355
Jul 21, 2026$355
Jul 20, 2026$355

Lowest in-stock price each day at Newegg and B&H, across every version of this drive we list (including heatsink editions). Lowest point $345.00 on Sep 24; latest $345.00. Amazon prices appear in the offer list but are not charted.

How SSD and hard drive prices are moving overall

Specifications

Drive

Capacity
8TB
Form factor
3.5"
Spindle speed
5,640 RPM
Recording
CMR
Cache
256 MB
Helium-filled
No

Conventional recording: steady write speed and normal RAID rebuilds.

Rated for

Use class
NAS
Bays
Up to 8
Workload
180 TB/year
MTBF
1 million hours
Warranty
3 years

That is about 493 GB read or written a day, far more than a desktop writes.

Noise and power

Idle noise
24 dB
Seek noise
28 dB
Idle power
3.4 W
Operating power
5.2 W

Identity

Part number
WD80EFPX
Other versions
WD80EFZZ, WD80EFZX, WD80EFAX

Quality score

How we score →

Scored from recording type (CMR or SMR), workload rating, warranty, measured failure rate where Backblaze covers the model, spindle speed, MTBF and cache. Use class and size filter; they never score.

60/ 100 among hard drivesValue 63.0 for the price
High confidence · 85% of specs known

Value weighs the score against the price, compared with other 8TB hard drives: this drive costs $43.13/TB against a typical $47.50/TB. At a typical price, value equals the score. Cheaper raises it and dearer lowers it, but price counts for less than quality.

Recording (CMR/SMR)30/30known
Workload rating10/20known
Warranty8/15known
Field failure rate0/15unknown
Spindle speed5/10known
MTBF3/5known
Cache4/5known

A factor we hold no value for scores zero rather than being skipped, so a drive we know little about never outranks a fully documented one. A low score with low confidence means undocumented, not bad. This is a specification index, not a benchmark, and it only compares hard drives with each other.

See every capacity of the WD Red Plus on one page, or compare it with every other drive on the Hard Drives table. For what a hard drive gives up against an SSD, see SSD vs HDD.

Affiliate disclosure: Some links on this page are affiliate links — MaxMyBuild may earn a commission at no extra cost to you if you buy through them. As an Amazon Associate, MaxMyBuild earns from qualifying purchases. For Amazon, current price and availability are shown on the Amazon product page; product prices and availability are accurate as of the date and time of purchase and are subject to change. Prices shown for other retailers are approximate and may differ at checkout. “Search” links are non-affiliate and provided for convenience only.

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