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Western Digital 1TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD10PURZ

Rated4.6(7,183 ratings)Only 13 left

Normal price

$152.00 is what it normally sells for.

Now
$152.00
Normally
$152.00
Lowest in 142 days
$79.99(Nov 4)
Highest
$238.00
Evidence: Strong142 days tracked51 price changes

Where today's price sits

View on amazon.com (opens in a new tab)

Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.

Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens. No account, no newsletter.

The listing's crossed-out price

Not below normal

The listing shows

crossed out: Typical $159.70 −5%

Against its normal price

≈ 0% vs $152.00

This product has sold at or within 3% of $152.00 for at least about a week of the last 45 days, so today's price isn't below its normal price.

The crossed-out price is the reference shown on the listing. We don't know how it was set; we only compare it with prices we've observed. How we check →

Price history

Tracked since Jun 22 · 142 days · 51 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $152.00
  • 5% or more below normal

How often does it drop below normal?

In the 142 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 1 day. The last time ended Nov 3. Brief dips under an hour (2) aren't counted.

A count of what happened, not a prediction.

Other ways to buy

  • New from

    $142.00

    Multi-Com Computers (All Serial Numbers Recorded)Seller rating 79% of 360

  • Used from

    $99.95

    Techbuyer USA LLCSeller rating 82% of 509

All 11 offers
The 10 lowest of 11 offers, by price
SellerConditionPriceFBASeller rating
Techbuyer USA LLCUsed - Very Good$99.95No82% of 509
Multi-Com Computers (All Serial Numbers Recorded)Used - Like New$137.59No79% of 360
Multi-Com Computers (All Serial Numbers Recorded)New$142.00No79% of 360
TechnoDealsUSAUsed - Like New$147.82No80% of 1,651
Tech OriginalUsed - Like New$152.00No38% of 899
DealforlessNew$152.01No90% of 79
Platinum Micro, Inc.New$174.95No87% of 62,813
Triplenet Pricing INCNew$216.83No62% of 90,717
M + LNew$248.79No61% of 44,037
RAW TechNew$261.95No53% of 63

Showing the 10 lowest of 11 offers.

More real deals in Industrial & Scientific

See all
Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B072L175ZW
Request
curl https://trackpin.co/api/v1/product/B072L175ZW \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 23:07 UTC
{
  "asin": "B072L175ZW",
  "title": "Western Digital 1TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5\" - WD10PURZ",
  "image": "https://m.media-amazon.com/images/I/71X6GsdIsJL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "BISS Basic",
  "category_label": "Industrial & Scientific",
  "in_stock": true,
  "price": {
    "current_cents": 15200,
    "reference_cents": 15200,
    "discount_pct": 0,
    "is_deal": false,
    "observed_at": 1794433683077,
    "changed_at": 1793751446324,
    "checked_at": 1794433683077,
    "source": "stored"
  },
  "verdict": {
    "label": "normal",
    "text": "Normal price",
    "pct_vs_normal": 0,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Normal price. $152.00 is what it normally sells for."
  },
  "listing_claim": {
    "label": "Typical:",
    "listing_reference_cents": 15970,
    "claimed_pct": 5,
    "real_pct": 0,
    "class": "not_below_normal",
    "observed_at": 1794394356299
  },
  "stats": {
    "min_cents": 7999,
    "max_cents": 23800,
    "avg_cents": 16574,
    "history_days": 142,
    "price_levels": 70,
    "price_changes": 51,
    "distinct_prices": 21,
    "lowest_at": 1793750796967
  },
  "history": [
    {
      "price_cents": 15200,
      "from": 1792716264713,
      "to": 1793638817130
    },
    {
      "price_cents": 14200,
      "from": 1793649627078,
      "to": 1793731207492
    },
    {
      "price_cents": 15200,
      "from": 1793747894743,
      "to": 1793747894743
    },
    {
      "price_cents": 7999,
      "from": 1793750796967,
      "to": 1793750796967
    },
    {
      "price_cents": 15200,
      "from": 1793751446324,
      "to": 1794433683077
    }
  ],
  "last_seen": 1794433683077
}
// … 65 more steps in the full response

Normal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.