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SSD Deals on Amazon: Price Drops per TB

SSD deals: price drops

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CompareTrend 30 daysForm factorTechnologyConditionProductStore
$112.50$899.998 TB▼ 5.2 %$112.50n/aExternalSSDNewNew90d lowSanDisk Desk 8 TB90-day lowExternal SSD · SDDSSDT40-8T00-NA25
90d lowView *
$126.00$126.001 TB▼ 10.0 %$126.00n/aExternalSSDNewNew90d lowMxzxsx Dual 1 TB90-day lowExternal SSD · MQ-100
90d lowView *
$126.94$129.99512 GB × 2▼ 13.3 %$126.94n/a2.5" SATASSDNewNew90d lowGigastone High Endurance 2 × 512 GB90-day lowInternal SSD (2.5" SATA) · GS-SSD-NAS-512GB-2PK-B
90d lowView *
$140.59$35.99256 GB▼ 2.7 %$140.59n/a2.5" SATASSDNewNew90d lowSuneast 256 GB90-day lowInternal SSD (2.5" SATA) · SE800S25LT-256G
90d lowView *
$143.98$143.981 TB▼ 10.0 %$143.98n/aM.2 NVMeSSDNewNewfanxiang 1 TBM.2 NVMe
View *
$145.99$145.991 TB▼ 23.2 %$124.53n/aM.2 NVMeSSDNewNewJoiot PCle 3.0x4 1 TBM.2 NVMe · X15-Black-1TB
View *
$158.18$80.99512 GB▼ 10.0 %$158.18n/a2.5" SATASSDNewNew90d lowOscoo 512 GB90-day lowInternal SSD (2.5" SATA) · OS001-512GB-CA
90d lowView *
$161.99$161.991 TB▼ 10.0 %$161.99n/aM.2 NVMeSSDNewNew90d lowfanxiang 1 TB90-day lowM.2 NVMe
90d lowView *
$179.98$179.981 TB0.0 %$179.98n/aExternalSSDNewNew90d lowOscoo Magnetic 1 TB90-day lowExternal SSD · MD200-1TB
90d lowView *
$179.98$89.99500 GB▼ 7.2 %$179.98n/aM.2 NVMeSSDNewNew90d lowTeamGroup NV5000 500 GB90-day lowM.2 NVMe · TM8FGM500G0C101
90d lowView *
$180.00$180.001 TB▼ 2.7 %$180.00n/aM.2 NVMeSSDNewNew90d lowSanDisk Optimus GX 1 TB90-day lowM.2 NVMe · SDSP71100TAN
90d lowView *
$188.95$188.951 TB▼ 5.1 %$179.99n/aM.2 NVMeSSDNewNewWD Black SN7100 1 TBM.2 NVMe · WDS100T4X0E
View *
$194.99$194.991 TB▼ 5.3 %$179.99n/a2.5" SATASSDNewNewCrucial BX500 1 TBInternal SSD (2.5" SATA) · CT1000BX500SSD1Z
View *
$199.95$399.902 TB▼ 7.0 %$180.94n/aM.2 NVMeSSDNewNewSamsung 990 EVO 2 TBM.2 NVMe · MZ-V9E2T0B/AM
View *
$222.62$56.99256 GB▼ 5.0 %$222.62n/aM.2 NVMeSSDNewNew90d lowAiibe Read Speeds 256 GB90-day lowM.2 NVMe
90d lowView *
$223.00$445.992 TB▼ 17.2 %$173.00n/aM.2 NVMeSSDNewNewAdata LEGEND 900 2 TBM.2 NVMe · SLEG-900-2TCS
View *
$227.90$227.901 TB▼ 11.7 %$197.35n/aExternalSSDNewNewCrucial X10 1 TBExternal SSD · CT1000X10SSD9-02
View *
$231.95$29.69128 GB▼ 10.0 %$231.95n/aM.2 SATASSDNewNew90d lowEdiloca EN206 128 GB90-day lowM.2 SATA
90d lowView *
$265.55$33.99128 GB▼ 2.9 %$265.55n/aM.2 NVMeSSDNewNew90d lowSuneast 128 GB90-day lowM.2 NVMe · SE-MN3128G2LG2G
90d lowView *
$412.30$206.15500 GB▼ 6.3 %$412.30n/a2.5" SATASSDNewNew90d lowSamsung 870 EVO 500 GB90-day lowInternal SSD (2.5" SATA) · MZ-77E500B/AM
90d lowView *

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SSD deals on ratioDB are new SSDs from amazon.com whose price per TB is at its 90-day low right now or dropped at least 5% in 7 days. Right now 20 listings meet the rules, the biggest drop is Joiot PCle 3.0x4 1 TB at −23.2% in 7 days (as of Oct 28, 2026). The list above refreshes with every new price update, every 2 hours.

What counts as a SSD deal on ratioDB?

A listing shows up here if it is new and either sits at its 90-day low after dropping in the last 7 days or got at least 5% cheaper in 7 days. Used and renewed listings do not count, and all prices exclude shipping.

Strikethrough prices and discounts against a list price do not matter. ratioDB only compares real prices from its own price history. Of the 20 listings, 13 are at their 90-day low and 15 dropped at least 5% in 7 days.

Which SSD deal is cheapest per TB?

Among the deals, SanDisk Desk 8 TB is cheapest at $112.50/TB (as of Oct 28, 2026, source amazon.com). For comparison, the TB index for NVMe SSDs is $133.85/TB.

The TB index is the median of the 10 cheapest new listings. A deal well below it is cheap compared with the whole market too. All SSDs by price per TB are listed under SSDs.

Is it worth waiting for a better deal?

That depends on the gap to the 90-day low. A listing at the low is as cheap as it has been in 3 months. If you do not need to buy right away, set a price alert with your target.

The TB index for NVMe SSDs changed +0.8% over the last 7 days. The chart on each product type page shows the full history.

How often is the list updated?

Every 2 hours, after each price update. The last update was on Oct 28, 2026 at 1:17 PM UTC. A listing leaves the list as soon as it no longer meets the rules. More price drops are listed under hard drive deals.

About the author

Engin Buldak builds ratioDB. He is a nerd and hangs out on Reddit. ratioDB is his tool to compare storage the way nerds do: by price per TB, with open math and no ad banners.

SSD deals FAQ

Are these Amazon Lightning Deals?

No. ratioDB only looks at the price and ignores Amazon deal badges. A Lightning Deal can be missing if its price is not below the listing's own history.

Why are no used listings included?

Used and renewed prices swing more. The list only shows new listings so that a price drop is truly comparable.

How do I get deals sent to me automatically?

With the free price alert. You set a target price per TB and get an email as soon as a matching listing reaches it.

How does ratioDB calculate the price per TB?

Total price divided by capacity in TB, with 1 TB = 10^12 bytes as printed on the box. For multipacks ratioDB divides by the total capacity of all units.

How does ratioDB determine the 90-day low?

ratioDB takes the lowest price per TB of the last 90 days for the same product in the same condition. An earlier daily price only counts if it held for at least 2 days in a row, so short spikes do not distort the low.

Is the Amazon price guaranteed?

No. Amazon changes prices all the time, what counts is the price in your cart when you buy. Every row shows when ratioDB fetched the price.