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.

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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.

Capture the beauty of America’s most treasured places with the limited edition SANDISK Extreme PRO SD UHS-I: National Park Foundation Edition. This card comes with an exclusive National Park Foundation sticker to show your support for America’s most iconic landscapes. With read speeds up to 250MB/s2 and write speeds of 170MB/s2 [256GB-1TB capacities1], you can capture 4K UHD3 footage—from mountain trails to slow-motion shots of cascading waterfalls. This card is built for the rugged beauty of America’s national parks. With up to 1TB1 of storage, you can document trails, treks, and tranquil moments effortlessly.
| Pros for Sony - QDG120F/J 120GB XQD Memory Card | |||
|---|---|---|---|
| Speed, Storage, Capacity, Build Quality, Memory Card | There were no pros for this product— | There were no pros for this product— | There were no pros for this product— |
| Cons for Sony - QDG120F/J 120GB XQD Memory Card | |||
| Price | There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |