parts-Quick 8GB Memory RS2821RP price history, checked Nov 15, 2026: Good price. $79.99 is 11% below the $89.99 it normally sells for, and the lowest we've seen in 142 days.

parts-Quick 8GB Memory for Synology RS2821RP+ RackStation DDR4 2666MHz PC4-21300 ECC UDIMM Compatible RAM (Equivalent to Synology D4EC-2666-8G)
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Good price
$79.99 is 11% below the $89.99 it normally sells for, and the lowest we've seen in 142 days.
- Now
- $79.99
- Normally
- $89.99
- Lowest in 142 days
- $79.99(Nov 14)
- Highest
- $89.99
Where today's price sits
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.
Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)
Price history
Tracked since Jun 25 · 142 days · 1 price change
Ahead of Black Friday 2026 (Nov 27), it is already 11% below its normal price of $89.99. parts-Quick 8GB Memory for Synology RS2821RP+ RackStation DDR4… price history, checked Nov 15, 2026: current price $79.99, normal (typical) price $89.99, average $89.87 over 142 days, lowest $79.99 (Nov 14, 2026), highest $89.99 (Jul 29, 2026).
Loading the price chart.
- Price
- Normal $89.99
- 5% or more below normal
How often does it drop below normal?
In the 142 days we've tracked it, this is the first time it has stayed 5% or more below today's normal price for an hour or more. It has been below normal for about 1 day so far.
A count of what happened, not a prediction.
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New from
$79.99
parts-quickSeller rating 94% of 6,306
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B093987SCY \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B093987SCY", {
headers: { "x-api-key": process.env.TRACKPIN_API_KEY },
});
const product = await res.json();
console.log(product.verdict.label, product.price.reference_cents);import os, requests
r = requests.get(
"https://trackpin.co/api/v1/product/B093987SCY",
headers={"x-api-key": os.environ["TRACKPIN_API_KEY"]},
)
product = r.json()
print(product["verdict"]["label"], product["price"]["reference_cents"])This is exactly what the API returns for this product. Free keys include 100 requests a day.
Request a key{
"asin": "B093987SCY",
"title": "parts-Quick 8GB Memory for Synology RS2821RP+ RackStation DDR4 2666MHz PC4-21300 ECC UDIMM Compatible RAM (Equivalent to Synology D4EC-2666-8G)",
"image": "https://m.media-amazon.com/images/I/71Yxx+XPHBS._AC_SL500_.jpg",
"currency": "USD",
"category": "PC Accessory",
"category_label": "Computer Accessories",
"in_stock": true,
"price": {
"current_cents": 7999,
"reference_cents": 8999,
"discount_pct": 11.11,
"is_deal": true,
"observed_at": 1794713670975,
"changed_at": 1794616175351,
"checked_at": 1794713670975,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 11.11,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $79.99 is 11% below the $89.99 it normally sells for, and the lowest we've seen in 142 days."
},
"listing_claim": null,
"stats": {
"min_cents": 7999,
"max_cents": 8999,
"avg_cents": 8987,
"history_days": 142,
"price_levels": 168,
"price_changes": 1,
"distinct_prices": 2,
"lowest_at": 1794616175351
},
"history": [
{
"price_cents": 8999,
"from": 1785272233902,
"to": 1785275036531
},
{
"price_cents": 8999,
"from": 1785299411936,
"to": 1785299411936
},
{
"price_cents": 8999,
"from": 1785301831479,
"to": 1785301831479
},
{
"price_cents": 8999,
"from": 1785307602777,
"to": 1794604214551
},
{
"price_cents": 7999,
"from": 1794616175351,
"to": 1794713670975
}
],
"last_seen": 1794713670975
}
// … 163 more steps in the full responseNormal 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.