Qinxin3 SanDisk Extreme 256GB microSDXC UHS-I Card
Product details SanDisk Extreme 256GB microSDXC UHS-I Card, up to 190MB/s Read Speed, Adapter, Rated C10, U3, V30, A2, 4K/5K With QuickFlow technology enabling read speeds up to 190MB/s, write speeds up to 130MB/s, and U3/V30 plus A2 certifications, this SanDisk 256GB Extreme card excels in both Nintendo Switch (not Switch 2) and 4K/5K applications. Achieve maximum speeds when paired with the SanDisk Professional PRO-READER (sold separately). Broadly compatible with microSDHC, microSDXC, an
Market PriceComparison
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Delivery: Standard
Delivery: 5-8 days
* Delivery estimates shown are for metro cities. Actual delivery time may vary based on your location.
AI analyzes key factors to reveal the product's true performance score.
Deep dive into user sentiment and common feedback patterns
What Buyers Love
Fast read speeds
Up to 190MB/s read speed ensures quick file transfers and smooth playback of high-resolution content.
4K/5K video support
Rated U3 and V30, it can handle demanding 4K and 5K video recording without dropping frames.
A2 app performance
A2 rating enables faster app loading and improved performance on compatible devices.
Includes adapter
Comes with an SD adapter, making it versatile for use in cameras and other devices.
What Could Be Better
Price inconsistency
Prices vary significantly between stores, with one listing at ₹7999, 36% higher than the source price, raising value concerns.
No user ratings
The product has no rating on the source, and only one review snippet from a store, limiting trust in its performance.
Limited review evidence
Only one review snippet mentions write speeds and video capture, but lacks depth on durability or real-world usage.
Potential counterfeit risk
Brand listed as 'Qinxin3' instead of SanDisk, which may indicate a third-party seller and risk of counterfeit products.
The AI Verdict
Consider this card if you need high-speed storage for 4K video and have a compatible device, but be cautious of the price variance. Compare prices across stores and verify the seller's authenticity to avoid overpaying or receiving a counterfeit. Since user feedback is sparse, rely on SanDisk's brand reputation and the card's specifications for your decision.
Sentiment Breakdown
Sentiment is generated from buyer-review snippets Tapju could read, while the review total includes available review counts from verified ecommerce stores. 1 review snippets were used for qualitative analysis.
Most Discussed Feature
Write speed
140MB/s
Video capture
4K UHD
App loading
A2
Hidden Buyer Patterns Discovered
"The price difference between the two stores is 36%, indicating a lack of price standardization in the market. Despite the high specifications, the absence of user ratings and the brand mismatch in the listing suggest a potential trust issue. Only one review snippet was found, which is insufficient to gauge overall satisfaction, yet it was positive, hinting at a possible high-quality product if genuine."
AI Intelligence Engine
Pattern Recognition Active
What surprised our AI?
Despite being a top-tier microSD card, the listing shows no user ratings, and the brand is listed as 'Qinxin3' instead of SanDisk, which could be a red flag for authenticity.
AI Summary
The SanDisk Extreme 256GB microSDXC card offers high read speeds of 190MB/s and is rated for 4K/5K video capture, suitable for action cameras and smartphones. However, the listing shows a significant price discrepancy across stores, with one store charging 36% more, and there is no verified buyer rating or detailed user feedback to confirm real-world performance. The product's quality is implied by the brand and specifications, but value is questionable given the price variance.
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