【5-Years Data Recovery】 GIGASTONE 256GB SD Card 2-Pack, 4K Camera Pro, UHS-I A1 V30 SDXC Memory Card 4K UHD Video Speed up to 170MB/s Compatible with Digital Camera, with 2 Mini Cases
Typically around $169.99 — currently priced above its recent (last-month) average.
$0.332/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 × 2 (512GB total)
- Format
- SD
- Bus interface
- UHS-I
- Video class
- V30
- App class
- A1
- Pack
- 2 cards
- Max read
- 100 MB/s
- Max write
- Retailer
- Amazon
What fits
- 4K video
- ≈ 17 hrs
- 1080p video
- ≈ 102 hrs
- 24MP photos (JPEG)
- ≈ 66,000
- RAW photos
- ≈ 17,000
- MP3 songs
- ≈ 52,000
- Game installs
- ≈ 34
Rough estimates — actual capacity depends on file sizes, bitrate and formatting.
Seller & authenticity
Third-party seller- · Third-party seller (Amazon-fulfilled)
Does this listing look legit?
Community signal from other shoppers — not a guarantee. Verify capacity after buying.
Check other stores
Search these retailers for related 256GB SD 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 Good fit
- Retro handheld Great fit
- Phone / photos Good fit
Value vs other 256GB SD cards
Cheaper per GB than 50% of the 13 256GB SD cards we track.
- Best:
- $0.242/GB
- Average:
- $0.353/GB
- This card:
- $0.332/GB
Right around its 1M typical of $169.99.
| Period | Average | Range | Trend |
|---|---|---|---|
| 1W | $169.99 · steady | flat | |
| 2W | $169.99 · steady | flat | |
| 1M | $169.99 · steady | flat |
Averages are time-weighted over each period; “trend” is the net change from the start of the period to now.
Only about 21 days and 2 price points so far — we don't have the full 3 months for this card yet.
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