SanDisk microSD Express 512GB PCIe Gen3 NVMe 880/650MB/s RPD2
SKU: SDSQXFN-512G-GN4NNExternal Storage & Memory Cards › Memory Cards (SD)
Please enquire before ordering
The distributor has not yet confirmed the latest price and availability (last checked Aug 17, 2026)
092-251-4017Awaiting stock confirmation5 years manufacturer's warranty
GenuineFree delivery from ฿5,000Tax invoice
SanDisk's latest microSD memory card featuring PCIe Gen3 NVMe technology delivers up to 880 MB/s read speed and 650 MB/s write speed, ideal for 4K/5.3K/8K video recording and gaming on Nintendo Switch™ 2
Key features
- Up to 880 MB/s read speed, 650 MB/s write speed
- Supports 5.3K and future 8K video recording
- Uses PCIe Gen3 NVMe technology for SSD-like performance
- Supports Nintendo Switch™ 2 for fast game loading
- Features ThermAdapt™ temperature control to prevent overheating
Product description
The SanDisk microSD Express 512GB is a new-generation memory card with PCIe Gen3 NVMe technology, offering up to 880 MB/s read speed and 650 MB/s write speed. This enables transferring a 2GB HD video file in just 3.3 seconds when used with the SanDisk PRO-READER SD Express Dual Card (sold separately). It currently supports up to 5.3K video recording and future-ready for 8K video recording on compatible devices. Equipped with SanDisk ThermAdapt™ technology, it maintains stable performance by controlling internal temperature during high-load operations
More features
- Backward compatible with microSD UHS-I devices
- Ideal for action cameras, drones, and professional content creation
- Engineered to support the future of high-speed devices
Pros and limitations
Pros
- Maximum read/write speeds comparable to portable SSDs.
- Supports future 5.3K and 8K video recording.
- ThermAdapt™ technology helps regulate temperature during high-performance use.
- Supports backward compatibility with microSD UHS-I devices.
- Engineered for the future of high-speed devices.
Limitations
- The SanDisk PRO-READER SD Express Dual Card (sold separately) is required to test full speed performance.
- Higher price than standard microSD UHS-I cards.
Who it is for
Ideal for content creators, action video photographers, and Nintendo Switch™ 2 gamers who need high-speed data loading and recording.
Specifications (22)
- Size
- microSD
- Capacity
- 512 GB
- Card Format
- microSD Express
- Performance
- 4.4x faster than microSD UHS-I
- Primary Use
- Action cameras, drones, 4K/5.3K/8K video recording, gaming
- Data Density
- High-density storage
- Data Storage
- Designed for heavy and continuous use
- Max Read Speed
- 880 MB/s
- Max Write Speed
- 650 MB/s
- Future-Ready Use
- Supports development of high-speed devices
- Compatible Devices
- Devices supporting microSD Express
- Real-time data storage
- Supports continuous high-resolution video recording
- Temperature Resistance
- Temperature controlled within safe operating range
- Connectivity Technology
- PCIe® Gen 3-NVMe™
- Continuous data storage
- Ideal for professional content creation
- Video Recording Support
- 5.3K currently, 8K in the future
- Supports fast data transfer
- 2GB HD Movie in <3.3 seconds (with PRO-READER)
- Supports Nintendo Switch™ 2
- Yes
- Temperature Control Technology
- SanDisk ThermAdapt™
- Supports additional card reader
- SanDisk PRO-READER SD Express Dual Card (sold separately)
- Compatibility with other devices
- Backward compatible with microSD UHS-I devices
- Backward read/write compatibility
- microSD™ UHS-I
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
13 questions
Frequently asked questions about this product
Compiled from manufacturer information
Can this microSD Express card be used with Nintendo Switch™ 2?
Yes, it supports use with Nintendo Switch™ 2, specifically for faster game loading and smoother gameplay
How long does it take to transfer a 2GB video file?
When used with SanDisk PRO-READER SD Express Dual Card (sold separately), you can download a 2GB HD video in just 3.3 seconds
Does it support 8K video recording?
Yes, it supports 8K video recording on future devices, especially those using the new microSD Express technology
Is it compatible with action cameras?
Yes, it is ideal for action cameras and drones requiring continuous 4K/5.3K video recording
Yes, it supports microSD UHS-I.
Yes, it supports backward compatibility with devices that support microSD UHS-I without requiring hardware changes.
Yes, it includes ThermAdapt™ technology to manage temperature during high-performance use.
Yes, it features SanDisk ThermAdapt™ technology that helps regulate temperature during high-performance operation to maintain data stability.
No additional accessories are required.
To test full speed performance, you need the SanDisk PRO-READER SD Express Dual Card (sold separately), but it's not required for general use.
Yes, it's suitable for content creation.
Yes, it's ideal for content creators who need to shoot high-resolution video such as 5.3K and 8K without worrying about lag.
Is it in stock?
We are confirming the latest stock and price of the SanDisk microSD Express 512GB PCIe Gen3 NVMe 880/650MB/s RPD2 with the distributor. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How much does it cost?
The distributor has not yet confirmed the latest price and availability. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How long is the warranty?
Warranty period: 5-year warranty. (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
5-year warranty.
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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