Specification Brand : Sony BulletPoint1 : Sony SF4B4 Capacity: 4 GB BulletPoint2 : Flash card type: SDHC. Product colour: blue. BulletPoint3 : Specifications: Complies with SD Association's Specifications BulletPoint4 : Certifications: CE / FCC / RoHS BulletPoint5 : Warranty: 5 Year Manufacturer's BulletPoint6 : Max Write Speed: 25 MB/s BulletPoint7 : Records Full HD Video and Still Photos BulletPoint8 : Can Withstand Extreme Temperatures BulletPoint9 : All our Memory Cards have a five year warranty. Color : blue CompatibleDevices : Camera DigitalStorageCapacity : 8 GB ExternallyAssignedProductIdentifier1 : 4905524733013 ExternallyAssignedProductIdentifier2 : 04905524733013 ExternallyAssignedProductIdentifier3 : 683728144203 ExternallyAssignedProductIdentifier4 : 0740617090451 ExternallyAssignedProductIdentifier5 : 0683728061487 ExternallyAssignedProductIdentifier6 : 0683728144203 ExternallyAssignedProductIdentifier7 : 00683728144203 HardwareInterface : sdhc HardwareInterface1 : sdhc HardwareInterface2 : secure_digital ItemName : Sony SF4B4 Flash Memory (4 GB, SDHC, Blue) ItemPackageDimensions_Height : 0.6 centimeters ItemPackageDimensions_Length : 13.4 centimeters ItemPackageDimensions_Width : 8.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : secure-digital-cards Manufacturer : Sony MemoryStorageCapacity : 4 GB ModelName : SF4B4 ModelNumber : SF-4B4 NumberOfItems : 1 PartNumber : SF-4B4 ProductDescription : Designed to be compatible with the NIKON D90 SLR Digital Camera, this 8GB Patriot High Speed Secure Digital High Capacity SDHC memory card will provide the ultimate flexibility and storage expansion for your NIKON D90 SLR Digital Camera. This Patriot SDHC flash memory complies with SDA 2.0 specifications and offers a reliable and convenient solution to securely transport, access and store your pictures and other digital information. ProductSiteLaunchDate : 2012-12-29T16:44:53.511Z ReadSpeed : 100 megabytes_per_second SecureDigitalAssociationSpeedClass : class_4 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2 WarrantyType : Manufacturer