4TB SSD prices: cheapest 4TB offers by price per TB
4TB SSD: the cheapest new offer on amazon.com right now is Ediloca 4 TB for $379.99, which is $95.00 per TB. The median of the 12 new 4TB offers is $767.49 (as of Oct 28, 2026 at 1:17 AM UTC). The list below shows all 16 offers in this size with price, condition and price timestamp, sorted by price per TB.
90 days
Price board
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| Compare | Trend 30 days | Form factor | Technology | Condition | Product | Store | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| $95.00 | $379.99 | 4 TB | 0.0 % | $82.50 | n/a | 2.5" SATA | SSD | NewNew | Ediloca 4 TB | |||
| $102.79 | $411.15 | 4 TB | ▼ 0.7 % | $102.79 | n/a | 2.5" SATA | SSD | UsedUsed90d low | Samsung 860 EVO 4 TB90-day low | 90d lowView * | ||
| $167.44 | $669.77 | 4 TB | ▲ 5.0 % | $132.50 | n/a | M.2 NVMe | SSD | NewNew | Crucial P3 Plus 4 TB | |||
| $175.00 | $699.99 | 4 TB | 0.0 % | $165.00 | n/a | M.2 NVMe | SSD | NewNew | WD Black SN8100 4 TB | |||
| $175.00 | $699.99 | 4 TB | ▲ 20.7 % | $133.75 | n/a | M.2 NVMe | SSD | UsedUsed | WD Black SN850X 4 TB | |||
| $175.00 | $699.99 | 4 TB | 0.0 % | $159.88 | n/a | M.2 NVMe | SSD | UsedUsed | WD Black SN850X 4 TB | |||
| $185.00 | $739.99 | 4 TB | 0.0 % | $185.00 | n/a | M.2 NVMe | SSD | NewNew | Biwin Black Opal X570 PRO 4 TB | |||
| $187.50 | $749.99 | 4 TB | 0.0 % | $187.50 | n/a | M.2 NVMe | SSD | NewNew | Acer Predator GM9000 4 TB | |||
| $191.25 | $764.99 | 4 TB | ▼ 0.5 % | $162.25 | n/a | M.2 NVMe | SSD | NewNew | WD Black SN850X 4 TB | |||
| $192.50 | $769.99 | 4 TB | ▼ 1.1 % | $163.75 | n/a | M.2 NVMe | SSD | NewNew | Crucial T500 4 TB | |||
| $195.15 | $780.59 | 4 TB | ▼ 0.4 % | $150.00 | n/a | M.2 NVMe | SSD | NewNew | WD Black SN850X 4 TB | |||
| $198.90 | $795.60 | 4 TB | 0.0 % | $198.90 | n/a | M.2 NVMe | SSD | UsedUsed | Corsair MP700 PRO 4 TB | |||
| $209.75 | $839.00 | 4 TB | 0.0 % | $175.00 | n/a | M.2 NVMe | SSD | NewNew | Corsair MP700 PRO 4 TB | |||
| $285.00 | $1,139.99 | 4 TB | 0.0 % | $285.00 | n/a | M.2 NVMe | SSD | NewNew | SanDisk Optimus GX PRO 850P 4 TB | |||
| $312.48 | $1,249.90 | 4 TB | 0.0 % | $287.24 | n/a | 2.5" SATA | SSD | NewNew | Samsung 870 EVO 4 TB | |||
| $450.00 | $1,799.99 | 4 TB | 0.0 % | $201.56 | n/a | 2.5" SATA | SSD | NewNew | Samsung 860 EVO 4 TB |
No offers match these filters.
How much does a 4TB SSD cost?
A 4TB SSD costs from $379.99 new on amazon.com. Half of the 12 new offers cost less than $767.49, the other half more. Per TB, that is from $95.00.
Price per TB is the total price divided by capacity, with 1 TB equal to 10^12 bytes. Shipping is not included. ratioDB checks prices regularly and shows on every offer when its price was last checked.
Which 4TB SSD is cheapest per TB?
The cheapest per TB right now is Ediloca 4 TB at $95.00 per TB. The table shows the 5 cheapest new 4TB offers.
Cheapest new 4TB offers on amazon.com, as of Oct 28, 2026 at 1:17 AM UTC
| Model | Price | Price per TB |
|---|---|---|
| Ediloca 4 TB | $379.99 | $95.00 |
| Crucial P3 Plus 4 TB | $669.77 | $167.44 |
| WD Black SN8100 4 TB | $699.99 | $175.00 |
| Biwin Black Opal X570 PRO 4 TB | $739.99 | $185.00 |
| Acer Predator GM9000 4 TB | $749.99 | $187.50 |
Check warranty and condition when you compare. Every row in the list shows whether an offer is new, renewed or used.
Is 4TB cheaper per TB than other sizes?
Yes, 4TB is the cheapest size per TB right now: $95.00 per TB for the cheapest new offer.
Cheapest new offer per size, SSDs on amazon.com, as of Oct 28, 2026 at 1:17 AM UTC
| Size | Cheapest new offer per TB | New offers |
|---|---|---|
| 500 GB | $133.57 | 35 |
| 1 TB | $119.67 | 42 |
| 2 TB | $108.00 | 39 |
| 4 TB | $95.00 | 12 |
| 8 TB | $182.50 | 3 |
Bigger models are not automatically cheaper per TB. Compare price per TB before you settle on a size.
NVMe or SATA: which 4TB SSD fits?
4TB SSDs come as M.2 NVMe, M.2 SATA and 2.5" SATA. Fast PCIe 4.0 NVMe SSDs read at over 7,000 MB/s, SATA SSDs are limited by their interface to about 560 MB/s. Your motherboard or laptop manual tells you which type fits.
New 4TB SSDs by type, as of Oct 28, 2026 at 1:17 AM UTC
| Type | New offers | Cheapest per TB |
|---|---|---|
| M.2 NVMe | 9 | $167.44 |
| Internal SSD (2.5" SATA) | 3 | $95.00 |
The full comparison is in the guide NVMe vs SATA. Which product lines are worth it is covered in Best SSD.
How have 4TB SSD prices developed?
The index for 4TB SSD is at $189.37 per TB and has changed by +0.1% over 30 days. Its lowest value over the last 90 days is $165.48 per TB.
The index is the median of up to 10 cheapest new offers in this size per day. The percentages only compare offers that had a price on both days. The chart above shows the history day by day. Why SSDs have become more expensive since 2025 is explained in SSD prices.
Is a renewed or used 4TB offer worth it?
There are 4 used offers from $102.79 per TB. New starts at $95.00 per TB. A used offer pays off mainly if it is clearly cheaper and comes with a warranty.
ratioDB never includes used or renewed offers in the index. What to watch for is covered in Refurbished hard drives.
4TB SSD FAQ
How much does a 4TB SSD cost right now?
New from $379.99 on amazon.com, which is $95.00 per TB (as of Oct 28, 2026 at 1:17 AM UTC). The median of the 12 new offers is $767.49.
How current are the prices?
ratioDB checks amazon.com prices regularly, usually several times a day. Every offer shows when its price was last checked. Amazon may have changed the price since.
Why does ratioDB show price per TB?
Price per TB makes different sizes and offers comparable. You see right away whether a 4TB offer is cheap or whether another size gets you more storage for the money.
Are used offers in the list?
Yes, the list shows new, renewed and used offers, every row labeled with its condition. The index and the values in the tables of this text use new offers only.