Sony XQD New G series offer max read 440MB/s and max write 400MB/s. This dramatically reduces transfer times even for large quantities of RAW images or data-intensive 4k video files.
Q: How does the write speed of this memory card compare to its read speed?
A: While the read speed goes up to 440MB/s, the write speed is up to 400MB/s.
Q: What is the storage capacity of this memory card?
A: This memory card has a storage capacity of 120GB.
Q: Is this memory card compatible with all devices?
A: It is compatible with most XQD-enabled devices, including select DSLR cameras.
Q: What is the maximum read speed of this Sony memory card?
A: The Sony XQD memory card boasts a maximum read speed of up to 440MB/s.
Q: Does this memory card have any resistance to damage?
A: Yes, it is designed with a rugged construction that makes it resistant to shock, magnetic, UV, X-rays, and electrostatic damage.
Q: How much storage space does this memory card offer?
A: This memory card provides 120GB of storage space for your photos, videos, documents, and other data.
Q: What is the purpose of such a high read and write speed?
A: The high read and write speeds dramatically reduce transfer times, even for large quantities of RAW images or data-intensive 4k video files.
A: Hi Zeck, Sony's commitment to customer satisfaction is our top priority. No, this card is not compatible with the Sony A7RM3. Thank you for choosing Sony. -Linda 08-14-25 Sony Social Support
Customers consistently note the QDG120F/J 120GB XQD Memory Card's speed and reliability during photo shoots. The card's storage capacity is also well-received, with users appreciating the ability to store a large number of raw files. While some customers find the card to be expensive, many feel that the quality and performance justify the cost.
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Sony XQD New G series offer max read 440MB/s and max write 400MB/s. This dramatically reduces transfer times even for large quantities of RAW images or data-intensive 4k video files.

Store important documents with this SanDisk Extreme PRO CFexpress card. The RescuePRO deluxe software lets you recover data that has been accidentally deleted, while the 512GB storage capacity provides ample space for files, photos and videos. This SanDisk Extreme PRO CFexpress card features high read and write speeds that efficiently enhance workflow. The SanDisk Extreme Pro CFexpress memory card has 8K video recording capability.

Capture once-in-a-lifetime moments with the SanDisk Extreme PRO SD UHS-II card. Its pro-level performance enables cinema-quality 8K video recording, brilliant high-res image capture, and maximum post-production workflow efficiency. These SDXC memory cards deliver our fastest speeds possible with SD UHS-II cards: write speeds up to 300MB/s, sustained minimum video write speeds of 90MB/s (with V90-capable devices), and card offload speeds up to 300MB/s. Thoroughly tested to withstand extreme conditions, the cards are IP68 rated for water and dust resistance, plus can withstand drops from up to 6 meters (19.6 feet). Get the performance and resilience professionals demand with the new V90-rated card from SanDisk.

SF-G series TOUGH specification UHS-II SD memory cards, the tough and fast SD card, 18 times stronger4 than standard SD card with an ultra rugged design that is bend-proof, drop-proof to 5m, waterproof, and dustproof, and up to 300MB/sec. read, 299MB/sec. write2 speeds.
| Pros for Sony - QDG120F/J 120GB XQD Memory Card | |||
|---|---|---|---|
| Speed, Storage, Capacity, Build Quality, Memory Card | Speed, Quality, Memory Capacity | There were no pros for this product— | Speed, Durability, Video Recording, Storage Capacity |
| Cons for Sony - QDG120F/J 120GB XQD Memory Card | |||
| Price | Heat | There were no cons for this product— | Price |