Western Digital · WD181KFGX-SPAFPN0 A
WD Red Pro 18TB 3.5" SATA III Internal NAS Hard Drive, 2-Pack
WD Red Pro 18TB 3.5" SATA III Internal NAS Hard Drive, 2-Pack by Western Digital (model WD181KFGX-SPAFPN0 A) is an internal HDD (3.5") tracked on PriceSniff.
$1,589.98
▴ Up 2% vs. 90-day average ($1,564.27)
Price checked 4h ago · compared across 1 store
View at Walmart → Compare all 1 stores ⌄Overview
It is currently listed at $1,589.98 at one tracked store. Key specifications: 18 TB capacity, 3.5 form factor, SATA III interface. Across 7 recorded price checks the price has ranged between $1,499.98 and $1,589.98, so the history chart below is worth a look before you buy. Compare drives by price per terabyte rather than sticker price, and buy the largest capacity you can use — bigger drives are almost always cheaper per gigabyte. We recheck every store we cover automatically, so the prices above stay current and you can compare offers and catch price drops before you buy.
All 1 tracked price
| Store | Price | Availability | |
|---|---|---|---|
Walmart | $1,589.98Best price | In stock | View → |
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PriceSniff tracks the WD Red Pro 18TB 3.5" SATA III Internal NAS Hard Drive, 2-Pack across 1 store and charts its price history, so you can compare current offers and see whether today's price is a genuine deal. Listed under internal hdd, it is built by Western Digital, model WD181KFGX-SPAFPN0 A. Notable specs include Capacity 18 TB, Form factor 3.5, Interface SATA III.
Specifications
- Capacity
- 18TB
- Form factor
- 3.5
- Interface
- SATA III
90-day price history across tracked stores
Over 18 days of tracking, PriceSniff has logged 7 price checks for the WD Red Pro 18TB 3.5" SATA III Internal NAS Hard Drive, 2-Pack. In that time the price has ranged from $1,499.98 to $1,589.98, with the lowest seen on Sep 8, 2026. Right now the best price is $1,589.98 at Walmart — 6% above its lowest tracked price. The lowest price in the past year is $1,499.98. Today's best price is 2% above the 90-day average of $1,564.27.
Walmart
View as table
| Date | Price |
|---|---|
| Sep 26 | $1,589.98 |
| Sep 25 | $1,589.98 |
| Sep 24 | $1,589.98 |
| Sep 22 | $1,589.98 |
| Sep 18 | $1,589.98 |
| Sep 12 | $1,499.98 |
| Sep 8 | $1,499.98 |
What is the best price for the WD Red Pro 18TB 3.5" SATA III Internal NAS Hard Drive, 2-Pack?
The lowest price PriceSniff is currently tracking is $1,589.98 at Walmart. Prices update automatically, so the offers table above always shows the latest figure.
Is the WD Red Pro 18TB 3.5" SATA III Internal NAS Hard Drive, 2-Pack a good deal right now?
It's about average — at $1,589.98, it's within 2% of its 90-day average of $1,564.27.
Which stores sell the WD Red Pro 18TB 3.5" SATA III Internal NAS Hard Drive, 2-Pack?
PriceSniff compares the WD Red Pro 18TB 3.5" SATA III Internal NAS Hard Drive, 2-Pack across 1 store: Walmart.
What is the lowest price the WD Red Pro 18TB 3.5" SATA III Internal NAS Hard Drive, 2-Pack has dropped to?
The lowest price PriceSniff has recorded is $1,499.98, seen on Sep 8, 2026. The price history chart on this page shows how the price has changed over time.
How often does PriceSniff update WD Red Pro 18TB 3.5" SATA III Internal NAS Hard Drive, 2-Pack prices?
PriceSniff re-checks each tracked store on a regular schedule and records every change, building the price history and alerts you see on this page.
