Skip to content
TrackPin
Check a price
Menu

WD 4TB My Passport, Portable External Hard Drive, Black, Backup Software with Defense Against ransomware, and Password Protection, USB 3.1/USB 3.0 Compatible - WDBPKJ0040BBK-WESN

Show full title
Rated4.6(11,367 ratings)Only 6 left

Above normal

$194.00 is 7% above the $179.99 it normally sells for. It sold at or within 3% of $179.99 for at least about a week of the last 45 days.

Now
$194.00
Normally
$179.99
Lowest in 142 days
$109.99(Jul 28)
Highest
$207.49
Evidence: Strong142 days tracked99 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.

Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)

Price history

Tracked since Jun 22 · 142 days · 99 price changes

Ahead of Black Friday 2026 (Nov 27), it is 7% above its normal price of $179.99. A "sale" back to $179.99 would only return it to normal. WD 4TB My Passport, Portable External Hard Drive, Black, Backup… price history, checked Nov 12, 2026: current price $194.00, normal (typical) price $179.99, average $188.34 over 142 days, lowest $109.99 (Jul 28, 2026), highest $207.49 (Jun 28, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $179.99
  • 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 once, lasting less than a day. The last time ended Jun 30. Brief dips under an hour (3) aren't counted.

A count of what happened, not a prediction.

Other ways to buy

  • New from

    $193.37

    SiliconValleySeller (SN# Recorded)Seller rating 76% of 384

  • Used from

    $148.28

    Amazon ResaleFulfilled by Amazon

11 of 46 offers
The 10 lowest of 11 offers, by price
SellerConditionPriceFBASeller rating
Amazon ResaleUsed - Like New$148.28Yes—
HDD ShopUsed - Good$169.99No69% of 6,254
eKingsUsed - Like New$169.99No95% of 5,437
Hot AudioUsed - Like New$184.99Yes87% of 4,016
Hollywood TradersUsed - Like New$185.69No94% of 5,878
Sales For YouUsed - Like New$192.99Yes98% of 5,326
SiliconValleySeller (SN# Recorded)New$193.37No76% of 384
Stokvane (S/N Recorded)New$193.37No88% of 448
Deal BNew$194.00Yes97% of 627
Amazon.comNew$194.00Yes100%

Showing the 10 lowest of 11 offers.

Amazon lists 46 offers. These are from the first page of its offer list, sorted by price plus delivery, so a lower price may be further down.

More real deals in Computers

See all
Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B07VTW2LPX
Request
curl https://trackpin.co/api/v1/product/B07VTW2LPX \
  -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 01:43 UTC
{
  "asin": "B07VTW2LPX",
  "title": "WD 4TB My Passport, Portable External Hard Drive, Black, Backup Software with Defense Against ransomware, and Password Protection, USB 3.1/USB 3.0 Compatible - WDBPKJ0040BBK-WESN",
  "image": "https://m.media-amazon.com/images/I/51CDEElxPFL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Personal Computer",
  "category_label": "Computers",
  "in_stock": true,
  "price": {
    "current_cents": 19400,
    "reference_cents": 17999,
    "discount_pct": -7.78,
    "is_deal": false,
    "observed_at": 1794442933011,
    "changed_at": 1794434553737,
    "checked_at": 1794442933011,
    "source": "stored"
  },
  "verdict": {
    "label": "above",
    "text": "Above normal",
    "pct_vs_normal": -7.78,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Above normal. $194.00 is 7% above the $179.99 it normally sells for. It sold at or within 3% of $179.99 for at least about a week of the last 45 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 10999,
    "max_cents": 20749,
    "avg_cents": 18834,
    "history_days": 142,
    "price_levels": 296,
    "price_changes": 99,
    "distinct_prices": 17,
    "lowest_at": 1785252025095
  },
  "history": [
    {
      "price_cents": 19377,
      "from": 1794311783736,
      "to": 1794357846863
    },
    {
      "price_cents": 17999,
      "from": 1794358664267,
      "to": 1794359628986
    },
    {
      "price_cents": 19377,
      "from": 1794365985691,
      "to": 1794426139069
    },
    {
      "price_cents": 17999,
      "from": 1794432673034,
      "to": 1794432673034
    },
    {
      "price_cents": 19400,
      "from": 1794434553737,
      "to": 1794442933011
    }
  ],
  "last_seen": 1794442933559
}
// … 291 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.