SanDisk Extreme PRO 128 GB: price per GB and price history
Part number SDSDXEM-128G-GN4INASIN B0H1WB26VRBrand SANDISKSD
The SanDisk Extreme PRO 128 GB (SDSDXEM-128G-GN4IN) is an SD card by SanDisk. On amazon.com it costs $189.99 new, which is $1.48 per GB (as of Oct 28, 2026, 1:15 AM UTC). The TB index for SD cards is $0.345 per GB.
Price per GB, New
Total $189.99 for 128 GB, cheapest new offer, excl. shipping
- 1 day
- 0.0 %
- 7 days
- 0.0 %
- 30 days
- 0.0 %
- 90-day low
- 1.48
90 days
Price per GB, Used
Total $149.34 for 128 GB, cheapest used offer, excl. shipping
- 1 day
- ▼ 9.0 %
- 7 days
- ▼ 9.5 %
- 30 days
- n/a
- 90-day low
- 0.788
90 days
How much does the SanDisk Extreme PRO 128 GB cost per GB?
The SanDisk Extreme PRO 128 GB costs $1.48 per GB new on amazon.com. That is 4.3 times the TB index for SD cards ($0.345 per GB). Among 28 new SD cards it ranks number 26 by price per GB.
| Condition | Price | Price per GB | As of | Offer |
|---|---|---|---|---|
| Used | $149.34Oct 28, 2026, 1:15 AM UTC | $1.17 | Oct 28, 2026, 1:15 AM UTC | Amazon* |
| New | $189.99Oct 28, 2026, 1:15 AM UTC | $1.48 | Oct 28, 2026, 1:15 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 Extreme PRO 128 GB changed?
Over the last 30 days the price stayed the same ($189.99). The 90-day low is $1.48 per GB ($189.99). It counts the lowest price that held for at least 2 days.
| Period | Change in price per GB |
|---|---|
| 7 days | 0.0 % |
| 14 days | 0.0 % |
| 30 days | 0.0 % |
| 90 days | 0.0 % |
Price archive since Jul 30, 2026, updated daily.
What are the specs of the SanDisk Extreme PRO 128 GB?
According to the listing, the SanDisk Extreme PRO 128 GB has 128 GB of capacity, form factor SD.
| Spec | Value |
|---|---|
| Brand | SanDisk |
| Part number | SDSDXEM-128G-GN4IN |
| ASIN | B0H1WB26VR |
| Capacity | 128 GB |
| Form factor | SD |
| Technology | Flash |
What are the alternatives to the SanDisk Extreme PRO 128 GB?
In the same series, the SanDisk Extreme PRO 64 GB is cheaper at $0.484 per GB. At 128 GB, the SanDisk Ultra 128 GB (SDSDUNR-128G-GN6IN) costs $0.246 per GB.
| Product | Capacity | Price per GB |
|---|---|---|
| SanDisk Extreme PRO 64 GB | 64 GB | $0.484 |
| SanDisk Extreme PRO 128 GB | 128 GB | $1.56 |
| Product | Capacity | Price per GB |
|---|---|---|
| SanDisk Ultra 128 GB | 128 GB | $0.246 |
Frequently asked questions about the SanDisk Extreme PRO 128 GB
Is the SanDisk Extreme PRO 128 GB cheap right now?
The price per GB is at its 90-day low of $1.48 per GB and 4.3 times the TB index for its product type (as of Oct 28, 2026, 1:15 AM UTC).
Related guides: microSD Express, CFexpress Type B, Best SD card for camera, How to format an SD card
Prices: amazon.com, timestamp per row. Specs: manufacturer data sheet. Calculation: How the TB index works. All offers SD.