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LaCie Mobile Drive 4TB External Hard Drive Portable HDD, USB-C 3.2, for PC and Mac, with Adobe All Apps Plan and Rescue Services, Moon Silver

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Rated4.4(1,291 ratings)In stock

Good price

$169.99 is 12% below the $194.99 it normally sells for, and the lowest we've seen in 143 days.

Now
$169.99
Normally
$194.99
Lowest in 143 days
$169.99(Nov 12)
Highest
$232.67
Evidence: Thin143 days tracked45 price changesTreat this verdict as provisional.

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, at a price below today's $169.99. No account, no newsletter.

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

The listing's crossed-out price

Not checked yet

The listing shows

crossed out: Typical $196.16 −13%

We need more price history before we can check this discount.

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 · 143 days · 45 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 12% below its normal price of $194.99. LaCie Mobile Drive 4TB External Hard Drive Portable HDD, USB-C 3.2… price history, checked Nov 12, 2026: current price $169.99, normal (typical) price $194.99, average $194.31 over 143 days, lowest $169.99 (Nov 12, 2026), highest $232.67 (Nov 11, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $194.99
  • 5% or more below normal

More real deals in Computers

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B09ZLTFC5B
Request
curl https://trackpin.co/api/v1/product/B09ZLTFC5B \
  -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 23:52 UTC
{
  "asin": "B09ZLTFC5B",
  "title": "LaCie Mobile Drive 4TB External Hard Drive Portable HDD, USB-C 3.2, for PC and Mac, with Adobe All Apps Plan and Rescue Services, Moon Silver",
  "image": "https://m.media-amazon.com/images/I/71G2KHWF8SL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Personal Computer",
  "category_label": "Computers",
  "in_stock": true,
  "price": {
    "current_cents": 16999,
    "reference_cents": 19499,
    "discount_pct": 12.82,
    "is_deal": true,
    "observed_at": 1794525069510,
    "changed_at": 1794466325380,
    "checked_at": 1794525069510,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 12.82,
    "evidence": "thin",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $169.99 is 12% below the $194.99 it normally sells for, and the lowest we've seen in 143 days."
  },
  "listing_claim": {
    "label": "Typical:",
    "listing_reference_cents": 19616,
    "claimed_pct": 13,
    "real_pct": 12.82,
    "class": "unchecked",
    "observed_at": 1794468315388
  },
  "stats": {
    "min_cents": 16999,
    "max_cents": 23267,
    "avg_cents": 19431,
    "history_days": 143,
    "price_levels": 77,
    "price_changes": 45,
    "distinct_prices": 12,
    "lowest_at": 1794466325380
  },
  "history": [
    {
      "price_cents": 19999,
      "from": 1793878789072,
      "to": 1793964442424
    },
    {
      "price_cents": 19999,
      "from": 1794092965700,
      "to": 1794393330185
    },
    {
      "price_cents": 23267,
      "from": 1794399517477,
      "to": 1794399820725
    },
    {
      "price_cents": 20044,
      "from": 1794406532971,
      "to": 1794452996384
    },
    {
      "price_cents": 16999,
      "from": 1794466325380,
      "to": 1794525069510
    }
  ],
  "last_seen": 1794525069510
}
// … 72 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.