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Sandisk Extreme Micro SDXC 512GB SD Memory Card
SDSQXAV-512G-GN6MA
$259
+ Delivery from $3
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Product Overview
Key Features
- Micro SD Card 512GB with SD adapter included
- Read speed up to 190 MB per second, write 130 MB per second
- Compact micro SD form factor, Speed Class 10
- Lightweight design, red and gold colour, portable storage
Key Specifications
- Brand:
- Sandisk
- Model Number:
- SDSQXAV-512G-GN6MA
- Storage Capacity:
- 512GB
- Speed Class:
- U3, V30, C10
- Read Speed (mbps):
- 190
- Write Speed (mbps):
- 130
- Type:
- Micro SD Card
Connections
- Connection Type:
- MicroSD
General Information
- Colour:
- Gold
- Supplier Colour:
- Red/Gold
- What's In The Box:
- SD adapter
Warranty
- Manufacturer's Warranty:
- Limited Lifetime
Connections
- Connection Type:
- MicroSD
Warranty
- Manufacturer's Warranty:
- Limited Lifetime
Product Dimensions
- Product Height (mm):
- 10.92
- Product Width (mm):
- 14.99
- Product Depth (mm):
- 1.02
- Product Weight (g):
- 0.26
Box Dimensions
- Box Height (mm):
- 50
- Box Width (mm):
- 101
- Box Depth (mm):
- 152
- Box Weight (kg):
- 0
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Product Reviews of Sandisk Extreme Micro SDXC 512GB SD Memory Card
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The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The SanDisk Extreme 512GB microSDXC card is a fast, durable storage upgrade for phones, action cameras, drones and handheld devices. It suits creators, travellers and everyday users who want plenty of space, quick file transfers and dependable 4K recording support. Its big strengths are speed, ruggedness and broad compatibility. One limitation is that maximum transfer performance may need compatible hardware or a card reader to reach top speeds.
What it’s great for
- 4K Video Recording
- Action Cameras
- Drone Footage
- Smartphone Storage Expansion
- Handheld Gaming
- Travel Content Capture
Where it works best
- Travel
- Outdoor Adventures
- On-the-go Content Creation
- Everyday Mobile Use
- Weekend Sports Recording
Who it’s for
- Content Creator
- Traveller
- Smartphone User
- Action Camera Owner
- Drone User
- Everyday Power User
Things to consider
While it is very fast for a UHS-I card, specialist users chasing higher sustained write performance for demanding pro workflows may prefer newer bus standards or more premium media formats.
Device compatibility score
9/10 - Works well with many smartphones, action cameras, drones, handheld gaming devices and cameras that support microSDXC or SD via adapter.
4k video suitability
9/10 - U3 and V30 ratings make it a strong fit for 4K UHD capture in compatible devices.
Professional vs everyday use fit
Best for advanced everyday use and enthusiast content creation, with enough speed for many creator tasks but not the top choice for the most demanding professional media workflows.
Durability rating
9/10 - Built for harsh conditions with resistance to shock, temperature, water and X-rays.
Key benefits
- 512gb capacity: Stores a large library of 4K clips, photos, apps and game files without needing frequent file cleanup.
- Up to 200mb/s read speed: Helps reduce transfer wait times when moving media to a compatible reader or device.
- Up to 140mb/s write speed: Supports faster burst shooting and smoother capture of large video files.
- U3 speed class: Designed to support high-bitrate recording that needs stronger minimum write performance.
- V30 video class: Well suited to stable 4K UHD video recording in compatible cameras and devices.
- A2 app performance rating: Improves app load and responsiveness on compatible smartphones and tablets.
- Durable build: Shock, temperature, water and X-ray resistance makes it a safer choice for travel and outdoor use.
- Sd adapter included: Makes it easier to use the card with devices that require a full-size SD card slot.
Q: Will this 512GB microSD card work in any device with a microSD slot?
A: No. This is a microSDXC UHS-I card, so the device needs to support microSDXC or SDXC and 512GB capacity. Older microSDHC devices may not recognise it, and speed will fall back to the host device or reader if that is slower.
Q: What do the U3 and V30 ratings mean on this SanDisk Extreme card?
A: U3 and V30 indicate a minimum sustained write speed class suited to 4K video recording. In practice, they matter more than headline read speed when recording, because they help reduce dropped frames during longer or higher bitrate clips.
Q: Is this card a good choice for installing apps on an Android phone or tablet?
A: Yes, if the device supports app storage on microSD. The A2 rating is designed for faster app performance than a basic card, but actual results still depend on the phone or tablet, and some devices limit which apps can be moved to the card.
Q: Does using the included SD adapter reduce performance?
A: No, not by itself. The adapter mainly lets the microSD card fit full size SD slots, while real-world speed is usually limited by the camera, console or card reader. In a slower SD device, the card will run at that device's maximum speed.
Q: Roughly how much 4K video can 512GB hold on this card?
A: A 512GB card typically holds about 10 to 12 hours of 4K video recorded at around 100 Mb/s. Actual capacity varies with the camera's bitrate and file system overhead, so higher quality settings or 5K recording will reduce total recording time.