Specification BatteriesRequired : 1 Brand : PERGEAR BulletPoint : Pergear 512GB CFexpress Type A Memory Card, Up to 800MB/s Read Speed & 780MB/s Write Speed for 4K 120P, 8K 30P Recording,with Card Reader BulletPoint1 : 【Large Capacity,Continuous Recording at 4K/8K】 Pergear Professional 512GB CFexpress Type A Memory Card, specially designed for high resolution video recording, for continuous recording up to 8K RAW. BulletPoint2 : 【Stable Performance】 Pergear 512GB cfexpress type A card provides max read speeds up to 800 MB/s, write speeds up to 780 MB/s, with sustained write speed 380MB/s. Speeds based on internal testing. Actual transfer ates and capacity may vary depending on host device, file attributes, system hardware and other factors. BulletPoint3 : 【Compatible Sony Alpha & FX Cameras】Pergear 512GB CFexpress Type A card has been approved for the Sony A7 IV、A1、A7SIII、A7RV、FX3、FX6、A9III cameras. BulletPoint4 : 【Using Note】 Please note that the 512GB card is not compatible with CFexpress Type B, CompactFlash, or CFast 2.0 hosts. CFexpress Type A cards are only compatible with devices that support the CFexpress format. Highest transfer speed achieved only when used with a CFexpress Type-A reader. BulletPoint5 : 【Product Support】 PERGEAR CFA series products will maintain the brand's usual 5-year support policy. In case of non-human damage, we will replace it with a new one even if it has run out of life. We are committed to providing our customers with an exceptional experience. If you encounter any issues during use, please don't hesitate to reach out to us. BulletPoint6 : Up to 128GB Color : Blue / Size: 32GB CompatibleDevices : Camera CompatibleDevices1 : Sony Cyber-shot DSC HX400V CompatibleDevices2 : Sony Cyber-shot DSC HX90/HX90V/HX90B CompatibleDevices3 : Sony Cyber-shot DSC H300 CompatibleDevices4 : Sony Cyber-shot DSC HX350 CompatibleDevices5 : Sony Cyber-shot DSC HX60/HX60B, Sony Cyber-shot DSC HX80, Sony Cyber-shot DSC HX400VB, Sony Cyber-shot DSC H300B CompatibleMountings : Olympus DigitalStorageCapacity : 512 GB ExternallyAssignedProductIdentifier : 6972904955066 ExternallyAssignedProductIdentifier1 : 726046893139 ExternallyAssignedProductIdentifier2 : 0726046893139 HardwareInterface : compact_flash_card HardwareInterface1 : micro_sdhc HardwareInterface2 : sdxc ItemName : Pergear 512GB CFexpress Type A Memory Card, Up to 800MB/s Read Speed & 780MB/s Write Speed for 4K 120P,8K 30P Recording (2-Pack) ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 16 centimeters ItemPackageDimensions_Width : 15 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : secure-digital-cards Manufacturer : PERGEAR MemoryStorageCapacity : 512 GB ModelName : 512GB CFexpress Type A Card ModelNumber : 512GB-2 NumberOfItems : 2 PartNumber : CFexpress Type A Card ProductDescription : Pergear 512GB CFexpress Type A Memory Card, Up to 780MB/s Read Speed & 780MB/s Write Speed for 4K 120P,8K 30P Recording (Standard Series) ProductSiteLaunchDate : 2024-06-17T08:08:30.048Z ReadSpeed : 800 SecureDigitalAssociationSpeedClass : class_10 Size : 128 GB Style : SD V30 SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 43202005 WarrantyDescription : 5 year warranty WarrantyType : Limited WirelessCommunicationTechnology : Optical Pulse WriteSpeed : 18 MB per second