Seagate · STKR40004004 stores
Seagate Expansion Plus 4TB
Seagate Expansion Plus 4TB by Seagate (model STKR4000400) is an external HDD (desktop) tracked on PriceSniff.
$175.00
▾ Down 7% vs. 90-day average ($188.83)
Price checked 7h ago · compared across 4 stores
View at eBay → Compare all 4 stores ⌄Overview
We compare prices across 4 tracked stores, ranging from $175.00 to $199.00. Key specifications: 4 TB capacity, 3.5" (desktop enclosure) form factor, USB 3.0 interface. Across 45 recorded price checks the price has ranged between $119.00 and $199.00, so the history chart below is worth a look before you buy. Compare drives by price per terabyte rather than sticker price, and buy the largest capacity you can use — bigger drives are almost always cheaper per gigabyte. We recheck every store we cover automatically, so the prices above stay current and you can compare offers and catch price drops before you buy.
All 4 tracked prices
| Store | Price | Availability | |
|---|---|---|---|
eBay | $175.00Best price | In stock | View → |
Walmart | $189.00 | In stock | View → |
eBay | $198.00 | In stock | View → |
eBay | $199.00 | In stock | View → |
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The Seagate Expansion Plus 4TB (model STKR4000400) is a new, black desktop external hard drive featuring a USB interface and 4TB of storage capacity. It is currently in stock at multiple stores, with prices ranging from $175 to $199. This current pricing sits above the product's 90-day low of $119 but remains below its 90-day high of $199.
AI-generated from collected listing data (refreshing…) · reviewed by PriceSniff staff.
Specifications
- Capacity
- 4TB
- Form factor
- 3.5" (desktop enclosure)
- Interface
- USB 3.0
90-day price history across tracked stores
Over 18 days of tracking, PriceSniff has logged 45 price checks for the Seagate Expansion Plus 4TB. In that time the price has ranged from $119.00 to $199.00, with the lowest seen on Sep 22, 2026. Right now the best price is $175.00 at eBay — 47% above its lowest tracked price. The lowest price in the past year is $119.00. Today's best price is 7% below the 90-day average of $188.83.
eBay
View as table
| Date | Price |
|---|---|
| Sep 26 | $175.00 |
| Sep 24 | $175.00 |
| Sep 23 | $175.00 |
| Sep 22 | $175.00 |
| Sep 21 | $175.00 |
| Sep 20 | $175.00 |
| Sep 19 | $175.00 |
| Sep 18 | $175.00 |
| Sep 12 | $175.00 |
| Sep 8 | $175.00 |
Walmart
View as table
| Date | Price |
|---|---|
| Sep 26 | $189.00 |
| Sep 24 | $189.00 |
| Sep 23 | $189.00 |
| Sep 23 | $190.00 |
| Sep 23 | $192.22 |
| Sep 23 | $189.00 |
| Sep 22 | $192.22 |
| Sep 22 | $190.00 |
| Sep 22 | $119.00 |
| Sep 21 | $189.00 |
| Sep 21 | $188.99 |
| Sep 20 | $189.00 |
| Sep 19 | $190.00 |
| Sep 18 | $190.00 |
| Sep 12 | $194.49 |
| Sep 8 | $194.49 |
eBay
View as table
| Date | Price |
|---|---|
| Sep 25 | $198.00 |
| Sep 24 | $198.00 |
| Sep 22 | $198.00 |
| Sep 21 | $198.00 |
| Sep 20 | $198.00 |
| Sep 19 | $198.00 |
| Sep 18 | $198.00 |
| Sep 12 | $198.00 |
| Sep 8 | $198.00 |
eBay
View as table
| Date | Price |
|---|---|
| Sep 26 | $199.00 |
| Sep 24 | $199.00 |
| Sep 23 | $199.00 |
| Sep 22 | $199.00 |
| Sep 21 | $199.00 |
| Sep 20 | $199.00 |
| Sep 19 | $199.00 |
| Sep 18 | $199.00 |
| Sep 12 | $199.00 |
| Sep 8 | $199.00 |
What is the best price for the Seagate Expansion Plus 4TB?
The lowest price PriceSniff is currently tracking is $175.00 at eBay. Prices update automatically, so the offers table above always shows the latest figure.
Is the Seagate Expansion Plus 4TB a good deal right now?
Yes — at $175.00, it's currently 7% below its 90-day average of $188.83, which makes now a good time to buy.
Which stores sell the Seagate Expansion Plus 4TB?
PriceSniff compares the Seagate Expansion Plus 4TB across 2 stores: eBay and Walmart.
What is the lowest price the Seagate Expansion Plus 4TB has dropped to?
The lowest price PriceSniff has recorded is $119.00, seen on Sep 22, 2026. The price history chart on this page shows how the price has changed over time.
How often does PriceSniff update Seagate Expansion Plus 4TB prices?
PriceSniff re-checks each tracked store on a regular schedule and records every change, building the price history and alerts you see on this page.
