SanDisk Optimus GX PRO 850P 4 TB: price per TB and price history
Part number SDSG81400TAH-000E0ASIN B0H6MCWQL4Brand SANDISKM.2 NVMe
The SanDisk Optimus GX PRO 850P 4 TB (SDSG81400TAH-000E0) is an M.2 NVMe SSD by SanDisk. On amazon.com it costs $1,139.99 new, which is $285.00 per TB (as of Oct 28, 2026, 12:00 AM UTC). The TB index for M.2 NVMe SSDs is $132.05 per TB.
Price per TB, New
Total $1,139.99 for 4 TB, cheapest new offer, excl. shipping
- 1 day
- 0.0 %
- 7 days
- 0.0 %
- 30 days
- 0.0 %
- 90-day low
- 285.00
90 days
How much does the SanDisk Optimus GX PRO 850P 4 TB cost per TB?
The SanDisk Optimus GX PRO 850P 4 TB costs $285.00 per TB new on amazon.com. That is 2.2 times the TB index for M.2 NVMe SSDs ($132.05 per TB). Among 111 new M.2 NVMe SSDs it ranks number 103 by price per TB.
| Condition | Price | Price per TB | As of | Offer |
|---|---|---|---|---|
| New | $1,139.99Oct 28, 2026, 12:00 AM UTC | $285.00 | Oct 28, 2026, 12:00 AM UTC | Amazon* |
Prices: cheapest offer per condition from all sellers on amazon.com (Amazon and marketplace sellers), excluding shipping, timestamp per row. At the top of its product page, Amazon often shows the featured offer from another seller, which can cost more. The button therefore opens the list of all offers. The price may have changed since the timestamp. If the Amazon app opens in another country's store, prices there differ: set the app to United States or open the link in your browser.
How has the price of the SanDisk Optimus GX PRO 850P 4 TB changed?
Over the last 30 days the price stayed the same ($1,139.99). The 90-day low is $285.00 per TB ($1,139.99). It counts the lowest price that held for at least 2 days.
| Period | Change in price per TB |
|---|---|
| 7 days | 0.0 % |
| 14 days | 0.0 % |
| 30 days | 0.0 % |
| 90 days | n/a |
Price archive since Aug 14, 2026, updated daily.
What are the specs of the SanDisk Optimus GX PRO 850P 4 TB?
According to the listing, the SanDisk Optimus GX PRO 850P 4 TB has 4 TB of capacity, form factor M.2 NVMe.
| Spec | Value |
|---|---|
| Brand | SanDisk |
| Part number | SDSG81400TAH-000E0 |
| ASIN | B0H6MCWQL4 |
| Capacity | 4 TB (4 × 10¹² Byte) |
| Form factor | M.2 NVMe |
| Technology | SSD |
What are the alternatives to the SanDisk Optimus GX PRO 850P 4 TB?
At 4 TB, the Crucial P3 Plus 4 TB (CT4000P3PSSD8) costs $167.44 per TB.
| Product | Capacity | Price per TB |
|---|---|---|
| Crucial P3 Plus 4 TB | 4 TB | $167.44 |
| WD Black SN8100 4 TB | 4 TB | $175.00 |
| Biwin Black Opal X570 PRO 4 TB | 4 TB | $185.00 |
| Acer Predator GM9000 4 TB | 4 TB | $187.50 |
| WD Black SN850X 4 TB | 4 TB | $191.25 |
Frequently asked questions about the SanDisk Optimus GX PRO 850P 4 TB
Is the SanDisk Optimus GX PRO 850P 4 TB cheap right now?
The price per TB is at its 90-day low of $285.00 per TB and 2.2 times the TB index for its product type (as of Oct 28, 2026, 12:00 AM UTC).
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Prices: amazon.com, timestamp per row. Specs: manufacturer data sheet. Calculation: How the TB index works. All offers M.2 NVMe.