Seagate · ST3160318AS2 stores

Seagate ST3160318AS 160GB 7200RPM 3.5" SATA Desktop Internal Hard Drive HDD

Seagate ST3160318AS 160GB 7200RPM 3.5" SATA Desktop Internal Hard Drive HDD by Seagate (model ST3160318AS) is an internal HDD (3.5") tracked on PriceSniff.

Watching adds a 10% price-drop alert — manage it on your watchlist.

Overview

Store prices will appear here automatically as soon as we find this item in stock. Key specifications: 0.16 TB capacity, 3.5 form factor, SATA interface, 7200 RPM rotational speed. Across 47 recorded price checks the price has ranged between $7.99 and $19.91, 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.

Compare stores

All 2 tracked prices

StorePriceAvailability
eBay Used
$7.99Delisted View →
Walmart
$19.91Delisted View →
Find on Amazon ↗ Search results for this product on Amazon.

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PriceSniff tracks the Seagate ST3160318AS 160GB 7200RPM 3.5" SATA Desktop Internal Hard Drive HDD across 2 stores and charts its price history, so you can compare current offers and see whether today's price is a genuine deal. Listed under internal hdd, it is built by Seagate, model ST3160318AS. Notable specs include Capacity 0.16 TB, Form factor 3.5, Interface SATA.

Specifications

Capacity
0.16TB
Form factor
3.5
Interface
SATA
Rotational speed
7200RPM
Price history

90-day price history across tracked stores

Over 52 days of tracking, PriceSniff has logged 47 price checks for the Seagate ST3160318AS 160GB 7200RPM 3.5" SATA Desktop Internal Hard Drive HDD. In that time the price has ranged from $7.99 to $19.91, with the lowest seen on Sep 8, 2026. No tracked store currently has the Seagate ST3160318AS 160GB 7200RPM 3.5" SATA Desktop Internal Hard Drive HDD in stock; the prices below reflect the most recent offers we recorded. The lowest price in the past year is $7.99.

eBay

Price history
$7.60$7.80$8.00$8.20
Low $7.99High $7.99Current $7.99
View as table
DatePrice
Oct 18$7.99
Oct 17$7.99
Oct 16$7.99
Oct 14$7.99
Oct 13$7.99
Oct 12$7.99
Oct 11$7.99
Oct 9$7.99
Oct 8$7.99
Oct 6$7.99
Oct 5$7.99
Oct 3$7.99
Oct 2$7.99
Oct 1$7.99
Sep 29$7.99
Sep 28$7.99
Sep 27$7.99
Sep 26$7.99
Sep 24$7.99
Sep 23$7.99
Sep 22$7.99
Sep 21$7.99
Sep 19$7.99
Sep 18$7.99
Sep 12$7.99
Sep 8$7.99

Walmart

Price history
$19.00$19.50$20.00$20.50
Low $19.91High $19.91Current $19.91
View as table
DatePrice
Oct 30$19.91
Oct 28$19.91
Oct 27$19.91
Oct 26$19.91
Oct 24$19.91
Oct 23$19.91
Oct 22$19.91
Oct 21$19.91
Oct 19$19.91
Oct 18$19.91
Oct 17$19.91
Oct 16$19.91
Oct 14$19.91
Oct 13$19.91
Oct 12$19.91
Oct 11$19.91
Oct 9$19.91
Oct 8$19.91
Oct 7$19.91
Oct 2$19.91
Sep 30$19.91
Frequently asked questions

What is the best price for the Seagate ST3160318AS 160GB 7200RPM 3.5" SATA Desktop Internal Hard Drive HDD?

The Seagate ST3160318AS 160GB 7200RPM 3.5" SATA Desktop Internal Hard Drive HDD is not in stock at any tracked store right now. PriceSniff will show a live price as soon as a store lists it again.

Which stores sell the Seagate ST3160318AS 160GB 7200RPM 3.5" SATA Desktop Internal Hard Drive HDD?

PriceSniff compares the Seagate ST3160318AS 160GB 7200RPM 3.5" SATA Desktop Internal Hard Drive HDD across 2 stores: eBay and Walmart.

What is the lowest price the Seagate ST3160318AS 160GB 7200RPM 3.5" SATA Desktop Internal Hard Drive HDD has dropped to?

The lowest price PriceSniff has recorded is $7.99, seen on Sep 8, 2026. The price history chart on this page shows how the price has changed over time.

How often does PriceSniff update Seagate ST3160318AS 160GB 7200RPM 3.5" SATA Desktop Internal Hard Drive HDD 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.