We may earn a small commission on purchases made through our links.

Find any Amazon.com product's price history and lowest-ever price. Simply paste the product link (URL) or search by name in the box above. You'll get a full price chart, historical data, and all current deals. Track smarter with the best Amazon Price Tracker in the USA.

x
Sorry, Something went wrong!

Western Digital 18TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD181PURP

AMAZON.COM

Price

$ 389.99

Last price was updated on: 19th Dec 2025, 11:21 AM
Buy Now
Pricing Analytics & Buying Assistance
Price Score: Good
Poor Average Good Excellent
Current Price $389.99
$195.95
Lowest
$1,171.97
Highest
Buying Advice:
Good – Worth buying. 55% chance price goes up. Buy soon.

Price History Benchmarks

Lowest Ever
$195.95
1st Sep 2022
Highest Ever
$1,171.97
16th Jul 2021
Average Price
$371.61
427 data points
Last 3M Low
$358.98
26th Sep 2025
Last 6M Low
$346.55
2nd Jul 2025
Last 12M Low
$317.17
5th May 2025

Price History Chart

Product Variants

Product Technical Information

Product Code B0966TBDRZ
Market Place amazon.com
Market Place Name Amazon.com
Brand Name Western Digital
Rating 4.3 ( 2654 ratings )
Category Internal Hard Drives
Item Color Purple
Frequently Asked Questions
  • What is the lowest price ever for this product? ▶
    The lowest price for Western Digital 18TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gbs 512 MB Cache 3534 - WD181PURP was $195.95 on 1st Sep 2022. This is the best recorded deal so far.
  • What is the highest price ever for this product? ▶
    The highest price for Western Digital 18TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gbs 512 MB Cache 3534 - WD181PURP was $1,171.97 on 16th Jul 2021. Prices have dropped since then.
  • What is the average price of this product? ▶
    The average price for Western Digital 18TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gbs 512 MB Cache 3534 - WD181PURP is $371.61 (427 data points). This helps you compare current deals.
  • What is the lowest price in the last 3 months? ▶
    In the last 3 months, Western Digital 18TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gbs 512 MB Cache 3534 - WD181PURP reached a low of $358.98 on 26th Sep 2025. Recent price trends may help you decide when to buy.
  • Should I buy this product now? ▶
    Worth buying. The price is good, but you may wait for a better deal. 55% chance price goes up. Price may increase soon.