Original Samsung T7 microSDXC UHS-I Memory Card A2 V30 Up to 170MB/s TF Card 128GB 256GB 512GB 1TB 2TB for Phone Drone Game Console

Actual Capacity ReferenceThe actual available capacity of storage devices is lower than the nominal value due to different industry calculation standards. This is a normal phenomenon, not a product defect.128GB=approximately 115GB-120GB256GB=approximately 230GB-240GB512GB=approximately 460GB–470GB1TB = approximately 920GB–940GBCapacity DifferenceManufacturer standard: 1GB=1000MB；System standard: 1GB=1024MB. The deviation caused by different calculation rules is normal for all USB drives and memory cards.All capacities are standard formatted usable data, please buy with confidence.