WD Red Deals – Prime Big Deal Days 2026
WD Red listings on Amazon.ca, each row judged against its own price history
Prime Big Deal Days has ended, here is what is still at its low.
As an Amazon Associate we earn from qualifying purchases. Prices and availability come from Amazon.ca as of the last update and may change.
The lowest CA$60.03/TB here today is the Western Digital WD Red Pro 7200 at CA$1,200.59, listed as new. Verdict: real low. Our lowest recorded price for it is CA$1,200.59 on 2026-10-16.
New
Renewed and refurbished
Ranked separately from new stock. The warranty on these comes from the seller named in each row, not from the manufacturer.
| Product | Capacity | Price | Was | CA$ / TB | Verdict | 90 days | Prime | Seller | Buy | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WD Red 4TB NAS Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40EFRX (Renewed)RenewedSMRHDD · SATA | 4 TB | CA$246.61 | - | CA$61.65 | Real low | - | Computer Supply | Buy on Amazon | |||||||||||||||||||||
| Western Digital Bare Drives WD Red 8TB NAS Hard Disk Drive - 5400 RPM Class SATA 6 GB/S 256 MB Cache 3.5" (WD80EFAX) (Certified Refurbished)RefurbishedSMRHDD · SATA | 8 TB | CA$455.42 | - | CA$56.93 | No history yetfirst seen 2026-10-23 | - | Computer Supply | Buy on Amazon | |||||||||||||||||||||
| WD Red 6TB NAS Hard Drive - 5400 RPM Class, SATA 6 Gb/s, 64 MB Cache, 3.5in - WD60EFRX (Renewed)RenewedSMRHDD · SATA | 6 TB | CA$420.38 | - | CA$70.06 | No history yetfirst seen 2026-10-30 | - | - | Computer Supply | Buy on Amazon | ||||||||||||||||||||
| WD Red 3TB NAS Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD30EFRX (Renewed)RenewedSMRHDD · SATA | 3 TB | CA$217.20 | - | CA$72.40 | No history yetfirst seen 2026-09-22 | - | Computer Supply | Buy on Amazon | |||||||||||||||||||||
| WD Red 2TB NAS Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD20EFRX (Renewed)RenewedSMRHDD · SATA | 2 TB | CA$224.21 | - | CA$112.11 | No history yetfirst seen 2026-08-06 | - | Computer Supply | Buy on Amazon | |||||||||||||||||||||
Prices we checked and would not pay (1)
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Used
(6)
Used listings carry no retest and usually no warranty. They are never counted toward whether this page is worth indexing.
| Product | Capacity | Price | Was | CA$ / TB | Verdict | 90 days | Prime | Seller | Buy | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Western Digital 6TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD60EFRXUsedHDD · SATA | 6 TB | CA$420.38 | - | CA$70.06 | Real low | - | Computer Supply | Buy on Amazon | |||||||||||||||||||||
| Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD40EFRXUsedHDD · SATA | 4 TB | CA$198.69 | - | CA$49.67 | No history yetfirst seen 2026-07-17 | - | Computer Supply | Buy on Amazon | |||||||||||||||||||||
| Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" -WD30EFPXUsedHDD · SATA | 3 TB | CA$189.99 | - | CA$63.33 | No history yetfirst seen 2026-06-25 | - | - | Deals2You | Buy on Amazon | ||||||||||||||||||||
| 2PR7551 - WD Red WD10EFRX 1 TB 3.5quot; Internal Hard DriveUsedSMRHDD · SATA | 1 TB | CA$92.99 | - | CA$92.99 | No history yetfirst seen 2026-06-25 | - | - | Dealforless | Buy on Amazon | ||||||||||||||||||||
| Western Digital 500GB WD Red SN700 NVMe Internal Solid State Drive SSD for NAS Devices - Gen3 PCIe, M.2 2280, Up to 3,430 MB/s - WDS500G1R0CUsedSMRNVMe | 500 GB | CA$199.50 | - | CA$399.00 | No history yetfirst seen 2026-10-17 | - | Tech Finds Today | Buy on Amazon | |||||||||||||||||||||
Prices we checked and would not pay (1)
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Is it really a deal?
A cheap plain WD Red is often cheap because it is shingled, which is a specification difference rather than a bargain. The flag sits in the row next to the price for that reason.
For the cheapest row on this page we have recorded a low of CA$1,200.59 on 2026-10-16, across 15 days of our own checks.
2026 is a shortage year for both hard-drive platters and NAND, and several list prices were raised earlier in the year before being discounted during this event. A percentage off a raised list price is not the same as a low, which is why every row here is compared against what we recorded for that exact item instead.
What the verdicts mean
- Real low
- At or below the lowest price we have recorded for this item.
- Near its low
- Within three percent of the lowest price we have recorded.
- List-price cut
- Cut against Amazon's own reference price, but still above the lowest price we have recorded.
- Not a deal
- Above our 30-day median for this item.
- No history yet
- We have fewer than seven days of our own price checks for this item.
The WD Red name covers three different products and only two of them belong in a NAS. Red Plus and Red Pro use conventional recording and rebuild predictably; plain WD Red at several capacities uses shingled recording, which can slow a rebuild to a crawl and caused a well-documented round of complaints when it was introduced without disclosure. Every shingled model in this table is flagged in the row rather than in a footnote. Red Pro adds a higher workload rating, a five-year warranty and support for larger bay counts.
Frequently asked questions
Which WD Red drives are shingled?
Plain WD Red at several mid capacities uses shingled recording; Red Plus and Red Pro do not. Where we can identify the model, the row carries an explicit flag, because the cheapest Red is frequently the shingled one.
Why does shingled recording matter in a NAS?
Overlapping tracks mean a rewrite has to rewrite neighbours, so sustained random writes collapse. During a RAID rebuild that can stretch a day into several and leave the array exposed for longer.
Red Plus or Red Pro?
Red Plus suits up to eight bays and lighter workloads; Red Pro raises the workload rating and the warranty to five years for larger or busier arrays. Both are conventional recording.
Is a WD Red a better NAS drive than an Exos?
It is quieter and tuned for small enclosures, where an Exos is a data-centre drive with higher ratings and more noise. For a NAS in a living space the Red Pro is easier to live with at a similar cost per terabyte.
Last updated: 2026-10-31 06:02:04 UTC. As an Amazon Associate we earn from qualifying purchases. Product prices and availability are accurate as of the date indicated on Amazon.ca and are subject to change. Any price displayed at the time of purchase will apply. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED AS IS AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.