SANDISK 512GB Extreme SD Memory Card, Up to 180MB/s Read Speeds, UHS-I
50+ bought in the past month
$0.291/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
- 512GB
- Format
- SD
- Bus interface
- UHS-I
- Video class
- V30
- App class
- —
- Max read
- 180 MB/s
- Max write
- 130 MB/s
- 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 (merchant-fulfilled)
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Community signal from other shoppers — not a guarantee. Verify capacity after buying.
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Recommended for
- 4K video / drone Works
- Dashcam / security Not ideal
- Nintendo Switch 2 Not ideal
- Handheld PC / Steam Deck Good fit
- Retro handheld Good fit
- Phone / photos Good fit
Value vs other 512GB SD cards
Cheaper per GB than 67% of the 10 512GB SD cards we track.
- Best:
- $0.215/GB
- Average:
- $0.317/GB
- This card:
- $0.291/GB
Right around its 1M typical of $149.00.
| Period | Average | Range | Trend |
|---|---|---|---|
| 1W | $149.00 · steady | flat | |
| 2W | $149.00 · steady | flat | |
| 1M | $149.00 · steady | flat | |
| 3M | $131.79 · volatile | 22.1% |
Averages are time-weighted over each period; “trend” is the net change from the start of the period to now.
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