Lexar Professional 1667x 128GB
Score: 73/100
Sony TOUGH-M 128GB
Score: 86/100Rankings
The Sony TOUGH-M 128 GB SDXC UHS-II card combines rugged IPX8 waterproof protection with V60 video performance and fast 277 MB/s read speeds, making it ideal for demanding 4K video and burst photography in harsh environments. Its monolithic design and 5-year warranty add confidence, though the premium price and lack of a write-protect switch may deter budget-focused users.
The Lexar 128 GB Professional 1667x UHS-II SDXC card (2-pack) provides high read speeds and a V60 video rating, making it suitable for 4K video and fast RAW bursts. Its dual-card configuration, write-protect switch, and lifetime warranty add value, though write speeds lag behind top-tier competitors.
| Attribute | | |
|---|---|---|
128 GBbest | 128 GBbest | |
250 MB/s | 277 MB/sbest | |
120 MB/s | 150 MB/sbest | |
— | 5 yearsbest | |
| ↓ lower better | 2 gbest | 2 gbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(2) | ||
Maximum Read Speed (MB/s) | 250 MB/s | 277 MB/s |
Maximum Write Speed (MB/s) | 120 MB/s | 150 MB/s |
Physical(1) | ||
Weight (g) | 2.0 g | 2 g |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the Lexar 1667x series for its solid UHS-II performance, V60 rating, and extensive testing across more than 1,100 devices, highlighting its reliability in demanding DSLR and cinema camera workflows. They also note the added confidence of a limited lifetime warranty, though they acknowledge that write speeds, while good, lag behind some premium competitors.
Everyday users consistently rate the cards highly (4.5-4.9/5), lauding the fast transfer speeds, dependable 4K video capture, and the convenience of the write-protect switch and recovery software. Common complaints focus on occasional slower real-world write speeds, incompatibility with older readers, and the absence of a bundled card reader or case.
“dramatically accelerates workflow from start to finish”
“I dropped it in a river during a shoot - fished it out an hour later and it worked perfectly.”
“Transfers 4K footage in seconds - huge time-saver in post.”
Professional reviewers praise the card's ruggedness and V60 video class, calling it a "true workhorse" for underwater filming, wedding videography, and rugged travel.
Everyday users consistently highlight the card's durability and speed, noting successful use after submersion and rapid 4K file transfers, while noting the higher price and missing write-protect switch.
