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SanDisk SDSQXAV-1T00-GN6MA Extreme 1 TB microSDXC UHS-I - U3 V30 A2 - 190 MB/s Read - 130 MB/s Write
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Product Features
Technical Overview
This microSDXC card implements the UHS-I bus interface with U3 speed class rating, ensuring minimum sustained write performance of 30 MB/s. The V30 video speed class certification guarantees smooth recording of 4K and high-frame-rate video without dropped frames or buffer issues.
The A2 application performance class indicates optimized random read and write performance for running applications directly from the card, with minimum random read of 4000 IOPS and minimum random write of 2000 IOPS. This makes it suitable for Android's Adoptable Storage feature and other app-to-storage scenarios.
Relevant factors for this section include Storage Capacity, Maximum Read Speed, Maximum Write Speed, Width. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This SanDisk Extreme card combines massive storage capacity with performance certifications that matter for modern mobile workflows. The 1 TB capacity eliminates storage anxiety for photographers, videographers, and mobile gamers who accumulate large media libraries.
Professional Video Recording
The V30 rating ensures reliable 4K video capture at high bitrates, making it suitable for action cameras, drones, and mirrorless cameras that use microSD cards.
- Minimum 30 MB/s sustained write
- 4K UHD video support
- High-bitrate recording capable
Application Performance
A2 classification means this card can effectively run applications when used with Android's Adoptable Storage or similar technologies.
- 4000+ random read IOPS
- 2000+ random write IOPS
- Reduced app loading times
Deployment / Use Cases
This high-performance microSDXC card is designed for devices that demand both capacity and speed. Its compact dimensions make it compatible with a wide range of mobile devices while delivering desktop-class storage performance.
Primary use cases include expanding storage in high-end smartphones, tablets, action cameras, drones, and handheld gaming consoles. The performance specifications make it particularly suitable for recording 4K video, capturing burst-mode photography, and storing large game libraries with minimal loading times.
Relevant factors for this section include Storage Capacity, Maximum Read Speed, Maximum Write Speed, Width. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Mobile Content Creation
Ideal for photographers and videographers using mobile devices or compact cameras that support microSD cards for primary storage.
Gaming & Applications
Perfect for expanding storage on gaming handhelds and tablets where both capacity and application performance are critical.
Physical Profile
The card maintains the standard microSD form factor with dimensions of 0.59" × 0.43" × 0.039" (15 × 11 × 1 mm), ensuring compatibility with any device designed for microSDXC cards. The compact size makes it suitable for space-constrained applications while the durable construction protects data integrity in mobile environments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 0.43" (11 mm). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 0.43" (11 mm)
- Length
- 0.59" (15 mm)
Highlights
- 1 TB storage capacity for extensive media libraries and applications
- 190 MB/s maximum read speed for fast file transfers and loading
- 130 MB/s maximum write speed for quick data capture and saving
- Class 3/UHS-I (U3) speed class rating for sustained performance
- V30 video speed class for reliable 4K and high-frame-rate video recording
- A2 application performance class for running apps directly from the card
- Standard microSDXC form factor with universal compatibility
- Compact dimensions (15 × 11 × 1 mm) for space-constrained devices
Specifications
| Specifications | |
|---|---|
| Manufacturer | Western Digital Corporation |
| Manufacturer Part Number | SDSQXAV-1T00-GN6MA |
| Brand Name | SanDisk |
| Product Line | Extreme |
| Product Name | Extreme microSDXC UHS-I Card |
| Product Type | microSDXC |
| Technical Information | |
| Storage Capacity | 1 TB |
| Maximum Read Speed | 190 MB/s |
| Maximum Write Speed | 130 MB/s |
| Speed Class Rating | Class 3/UHS-I (U3) |
| Video Speed Class | V30 |
| Application Performance Class | A2 |
| Physical Characteristics | |
| Width | 0.43" (11 mm) |
| Thickness | 39.37 mil (1 mm) |
| Length | 0.59" (15 mm) |
FAQ
What devices are compatible with this SanDisk Extreme microSDXC card?
This card is compatible with any device that supports microSDXC cards, including smartphones, tablets, action cameras, drones, handheld gaming consoles, and digital cameras. The UHS-I interface and microSDXC format ensure broad compatibility across modern mobile devices that accept high-capacity memory cards.
What does the V30 video speed class rating mean for my usage?
The V30 rating guarantees minimum sustained write speed of 30 MB/s, which is sufficient for recording 4K video at standard frame rates and high-bitrate 1080p video. This ensures smooth video capture without dropped frames or recording interruptions, making it suitable for action cameras, drones, and cameras that record high-resolution video to microSD cards.
How does the A2 application performance class benefit me?
The A2 classification indicates optimized random read and write performance for running applications directly from the card. With minimum random read of 4000 IOPS and random write of 2000 IOPS, this card reduces application loading times and improves responsiveness when used with Android's Adoptable Storage feature or similar technologies that allow running apps from external storage.
Is this card suitable for continuous video recording?
Yes, the Class 3/U3 rating and V30 certification ensure sustained write performance of at least 30 MB/s, which supports continuous recording of high-resolution video. The card maintains consistent performance during extended recording sessions, making it reliable for surveillance cameras, dash cams, and other devices that record video continuously to microSD storage.
What is the difference between maximum speed and sustained speed?
Maximum speed (190 MB/s read, 130 MB/s write) represents peak performance under ideal conditions for burst transfers. Sustained speed refers to consistent performance maintained over extended periods, which is guaranteed by the Class 3/U3 rating at minimum 30 MB/s. The card delivers both high peak speeds for quick file transfers and reliable sustained speeds for continuous recording scenarios.
How does this 1 TB capacity compare to other storage options?
At 1 TB, this microSDXC card offers one of the highest capacities available in the microSD form factor. It provides substantial storage for extensive media libraries, large game collections, or professional video projects while maintaining the compact size advantages of microSD cards. This capacity eliminates the need for frequent file management or carrying multiple lower-capacity cards for mobile workflows.
| Qty | Price | Available |
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