SANDISK 256GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA (Pack of 3)
$0.24/GB · at Amazon
If the price isn't the same on Amazon, scroll to the "Other Sellers" section on the listing to find this deal.
Specifications
- Capacity
- 256GB × 3 (768GB total)
- Format
- microSD
- Bus interface
- UHS-I
- Video class
- V30
- App class
- A2
- Pack
- 3 cards
- Max read
- 190 MB/s
- Max write
- 130 MB/s
- Retailer
- Amazon
What fits
- 4K video
- ≈ 26 hrs
- 1080p video
- ≈ 154 hrs
- 24MP photos (JPEG)
- ≈ 98,000
- RAW photos
- ≈ 26,000
- MP3 songs
- ≈ 79,000
- Game installs
- ≈ 51
Rough estimates — actual capacity depends on file sizes, bitrate and formatting.
Seller & authenticity
Sold by Amazon- · Sold & shipped by Amazon
Does this listing look legit?
Community signal from other shoppers — not a guarantee. Verify capacity after buying.
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Search these retailers for related 256GB microSD cards. On-site pricing from more stores is coming soon.
Recommended for
- 4K video / drone Works
- Dashcam / security Not ideal
- Nintendo Switch 2 Not ideal
- Handheld PC / Steam Deck Great fit
- Retro handheld More than enough
- Phone / photos Good fit
Value vs other 256GB microSD cards
Cheaper per GB than 57% of the 31 256GB microSD cards we track.
- Best:
- $0.18/GB
- Average:
- $0.261/GB
- This card:
- $0.24/GB
Now 9% below its 1M typical of $202.80.
| Period | Average | Range | Trend |
|---|---|---|---|
| 1W | $209.97 · steady | 12.1% | |
| 2W | $209.97 · steady | 12.1% | |
| 1M | $202.80 · volatile | 2.9% | |
| 3M | $189.26 · volatile | 2.9% |
Averages are time-weighted over each period; “trend” is the net change from the start of the period to now.
Only about 52 days and 5 price points so far — we don't have the full 3 months for this card yet.
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