Sandisk 256GB Extreme PRO SDXC UHS-II Memory Card
Up to 300MB/s Read and Write speeds, V90, 8K, 4K UHD, SD Card - SDSDXDM-256G-GN4IN
Price as of 2026-06-06. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$16–$33
- Mid-range:$33–$157
- Premium:$157+← You are here
Is This Right For You?
- •Buyers who prioritize quality over price in SD Memory Cards
- •Those who want a top-rated option — in the top 8% of SD Memory Cards by rating
- •Sandisk loyalists — the brand spans 47 products in our database
- •You're on a tight budget — $242 above the category average of $108
- •Sandisk 256GB Extreme PRO SDXC UHS-II Memory Card offers a better rating (4.9/5) at a similar or lower price ($180)
- •Sandisk 256GB Extreme PRO SDXC UHS-II Memory Card — 49% cheaper at $180 (Score B)
📊 Based on data analysis of 24 products in this category.
Mubboo Score: C+
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other SD Memory Cards
Computed from live Amazon rating, review count, and price across 24 SD Memory Cards available to US consumers · last refreshed 2026-06-06.
How It Compares
This Product Sandisk 256GB Extreme PRO SDXC UHS-II Memory Card | Most Popular Sandisk 256GB Extreme PRO SDXC UHS-II Memory Card | Best Rated Lexar 256GB | Best Value PNY 256GB EliteX-PRO60 UHS-II SDXC Memory Card | |
|---|---|---|---|---|
| Price | $349.99 | $179.99 | $289 | $179.99 |
| Rating | 4.8/5 | 4.9/5 | 4.8/5 | 4.7/5 |
| Reviews | 929 | 3,215 | 1,229 | 1,232 |
| Mubboo Score | C+ | B | B- | B- |
Quick Specs
- Color
- Black
- Read Speed
- 300 Megabytes Per Second
- Item Weight
- 1.67 Grams
- Media Speed
- 300MB/s
- Manufacturer
- Sandisk Technologies, Inc.
- Model Number
- SDSDXDM-256G-GN4IN
- Warranty Type
- Lifetime
- Mfr Part Number
- SDSDXDM-256G-GN4IN
Expert Picks in SD Memory Cards
- Lexar Professional 1800x v60 UHS-II SDXC — most cameras and general use
- Lexar Professional 1800x V60 UHS-II SDXC (128 GB) — Most digital cameras demanding high performance
- SanDisk Extreme V30 UHS-I (128 GB) — Less-demanding cameras and budget-conscious users
- Nextorage A1 Pro (160 GB) — Data-hungry Sony cameras
- SanDisk Extreme Pro (256 GB) — Cameras that use CFexpress Type B
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 Which SD Cards To Buy | DON'T WASTE YOUR MONEY — Benj Haisch
- 📹 DON'T buy Lexar Cards! SONY A7IV — Jason Morris
- 📹 Top 5: Best Micro SD of 2026 — Ryan Smart
Key Features
- ✦Up to 300MB/s[2] write speeds help ensure your camera's buffer clears fast so you capture every remarkable shot.
- ✦With up to 512GB[1] of storage, store up to 352 minutes of 4K UHD video[3] shot at 60 fps and up to 286 minutes of 8K video[3] shot at 30 fps without needing to swap cards or offlo…
- ✦Up to 300MB/s[2] transfer speeds streamline your editing process and get to delivery faster.
- ✦Designed to withstand extreme conditions and stress, this card is IP68 water and dust resistant and tested to withstand up to 6-meter (19.6-foot) drops.[6]
- ✦Recover and restore files that have been accidentally deleted, lost, or corrupted with the RescuePRO Deluxe data recovery software,[7] free, for two full years.
Source: product listing on Amazon.
About Sandisk
- 47 products in our database
- Average rating: 4.6/5 across all products
- Price range: $15 – $999.99
- Categories: electronics, External SSDs, SD Memory Cards, Nintendo Switch Accessories, Portable SSDs, USB Flash Drives
If not the 256GB Extreme PRO SDXC UHS-II Memory Card, consider these
Bottom Line
Sandisk 256GB Extreme PRO SDXC UHS-II Memory Card earns Mubboo Score C+. Priced at $350 — a premium option, above the category average of $108. Rated 4.8/5 from 929+ reviews. Strong buy if: buyers who prioritize quality over price in sd memory cards, those who want a top-rated option. Skip if: you're on a tight budget — Sandisk 256GB Extreme PRO SDXC UHS-II Memory Card (Score B, $180) may fit better.
Frequently Asked Questions
Is the Sandisk 256GB Extreme PRO SDXC UHS-II Memory Card worth buying in 2026?
It earns a Mubboo Score of C+, with a 4.8/5 rating from 929 reviews — better than 92% of SD Memory Cards we track.
How much does the Sandisk 256GB Extreme PRO SDXC UHS-II Memory Card cost?
It is currently $349.99 — premium-tier pricing for SD Memory Cards.
How does the 256GB Extreme PRO SDXC UHS-II Memory Card compare to other SD Memory Cards?
The category's most-reviewed alternative is the Sandisk 256GB Extreme PRO SDXC UHS-II Memory Card (4.9/5, 3,215 reviews, $179.99). The 256GB Extreme PRO SDXC UHS-II Memory Card carries a Mubboo Score of C+ vs B.
Sources & References
- View on Amazon →
- wirecutter review →
- wirecutter review →
- wirecutter review →
- Browse all SD Memory Cards on Mubboo →
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-06) and may change.