{"product_id":"sony-m-series-sdxc-uhs-ii-card-128gb-fast-uhs-ii-performance","title":"Sony M Series SDXC UHS-II Card 128GB - Fast UHS-II Performance","description":"\u003cp\u003eIn this review of the Sony M Series SDXC UHS-II Card 128GB the bottom line is simple: this card is aimed at photographers and videographers who need reliable sustained writes for high-bitrate recording and faster transfers when used with a UHS-II reader. It delivers real-world write performance that users report handles 4K video without dropped frames, while its durable build protects files in demanding environments. For those who regularly shoot long 4K clips or burst RAW sequences, this card provides the most important combination of capacity, durability and practical speed.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh sustained write:\u003c\/strong\u003e The card sustains up to 100MB\/s write speed, which supports long 4K recordings and continuous burst shooting without buffer stalls.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFast read transfers:\u003c\/strong\u003e Read speeds up to 260MB\/s on UHS-II allow quicker offloads when used with a UHS-II reader, speeding up workflow between shoots.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Works in SD UHS-II capable cameras and remains compatible with UHS-I hosts so it can be a flexible everyday card.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRobust protection:\u003c\/strong\u003e Water, dust, temperature, UV, x-ray, magnet and static protections help keep images safe in travel and field use.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIncluded utilities and case:\u003c\/strong\u003e A memory card case ships with the card and File Rescue software is available for download to help recover accidental data loss.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003ePhotographers and videographers using cameras that support the SD UHS-II standard will get the most out of this card, especially those shooting high-bitrate 4K or long burst sequences who need steady write performance and 128GB capacity. It is also a good choice for users of full-frame mirrorless models that benefit from quicker offloads when paired with a UHS-II reader.\u003c\/p\u003e\n\u003cp\u003eCasual users with only UHS-I devices will still find the card reliable and durable, but they may not see the top transfer speeds without a UHS-II reader. If you need extreme top-end read rates above reported UHS-II values for professional multi-card workflows, also consider pairing this with a dedicated UHS-II reader to realize the higher read throughput.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eReliable sustained write speeds that customers report manage high-bitrate 4K recording well.\u003c\/li\u003e\n \u003cli\u003eFast read performance with UHS-II reader for noticeably quicker file transfers.\u003c\/li\u003e\n \u003cli\u003eSolid durability and multiple protections give confidence in field use and travel.\u003c\/li\u003e\n \u003cli\u003eIncludes a memory card case and access to File Rescue software for data recovery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eMax transfer rates require a UHS-II reader to be fully realized, so UHS-I users see lower throughput.\u003c\/li\u003e\n \u003cli\u003eWrite speed, while strong for many uses, is not the absolute fastest available for some extreme burst workflows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSony\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e128GB\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eRead Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 260MB\/s (UHS-II)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWrite Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 100MB\/s (UHS-II)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSpeed Class\u003c\/td\u003e\n\u003ctd\u003eU3, Class 10, V60\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eSD UHS-II hosts; compatible with UHS-I devices\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDurability\u003c\/td\u003e\n\u003ctd\u003eWaterproof, dustproof, temperature proof, UV, x-ray, magnet and anti-static protections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Sony M Series 128GB UHS-II card is a strong, sensible choice for serious hobbyists and pros shooting 4K or sustained RAW bursts who want dependable write performance plus faster offloads when using a UHS-II reader. Its combination of durability, practical speeds and included utilities makes it good value for photographers and videographers who need reliable media in the field.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a special reader to get the top transfer speeds?\u003c\/strong\u003e\u003cbr\u003eYes, a UHS-II capable reader is required to realize the higher read speeds; in UHS-I hosts the card will operate at lower transfer rates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the card safe for travel and outdoor shoots?\u003c\/strong\u003e\u003cbr\u003eYes, the card includes protections against water, dust, temperature extremes, UV, x-rays, magnets and static to protect files in common travel and field conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it handle 4K video recording?\u003c\/strong\u003e\u003cbr\u003eCustomers report stable write performance for high-bitrate 4K recording and the card's V60 and U3 ratings indicate it is suitable for most 4K workflows.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":48244953153755,"sku":"B01D8H0D8A","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51ejzdLn9HL._AC_SL1002.jpg?v=1771082009","url":"https:\/\/gearmusthave.com\/products\/sony-m-series-sdxc-uhs-ii-card-128gb-fast-uhs-ii-performance","provider":"GearMustHave","version":"1.0","type":"link"}