SanDisk Extreme 256GB
Score: 87/100
Lexar Professional Silver 256GB
Score: 72/100Rankings
The SanDisk 256GB Extreme PRO UHS-I card offers high read/write performance and rugged durability, making it suitable for 4K video and burst photography. Its lifetime warranty and RescuePRO software add value, though the UHS-I interface caps ultimate speed potential.
The Lexar 256 GB Professional Silver SD Card is a high-capacity, UHS-I card delivering up to 205 MB/s read and 140 MB/s write speeds with V30 video rating and robust durability. It targets enthusiast photographers and videographers who need fast transfers and rugged protection, but it lacks UHS-II performance.
| Attribute | | |
|---|---|---|
256 GBbest | 256 GBbest | |
200 MB/s | 205 MB/sbest | |
140 MB/sbest | 140 MB/sbest | |
| ↓ lower better | 13.6 g | 1.73 gbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(2) | ||
Maximum Read Speed (MB/s) | 200 MB/s | 205 MB/s |
Speed Class | C10 | Class 10 |
Physical(1) | ||
Weight (g) | 13.6 g | 1.73 g |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the card for delivering reliable 4K video capture and exceptional durability, but caution that the UHS-I interface limits its top-end performance compared to UHS-II cards.
Everyday users rate the card highly for reliability, capacity, and ruggedness, noting flawless 4K recording and survival in harsh conditions, while some complain about slower-than-advertised transfer speeds and occasional older-model shipments.
“Perfect for my Panasonic Lumix GH5-records 4K video without hiccups.”
“Used it for a month-long safari-survived dust, heat, and rain. No data loss.”
“Advertised 200 MB/s, but my MacBook Pro only reads at 70 MB/s.”
Professional reviewers commend the Lexar Professional Silver SD Card for its standout 205 MB/s read speed, reliable V30 4K performance, and best-in-class durability protections, positioning it as a strong mid-range option.
Everyday users praise the card for its fast transfers, rugged build that survives water and drops, and the inclusion of free recovery software. Common complaints revolve around occasional write-speed throttling during extended 4K shoots and some expectations of UHS-II-level performance.
