2/4TB External hard disk ssd hard drive For Laptop Mac

Specifications:Material: Aluminum alloy+plasticInterface: USB3.1Available format: ExFATProduct size: 11.8cm*7.4cm*1.0cmCompatible with: mobile phone/desktop/notebookApplicable system: windows 7,8,10,11 and mac os AndroidStorage temperature: 0~40The package:1:Mobile hard disk * 12:Original USB data cable * 1Notice:1. Formatting can only be performed on Windows. The exFAT format must be selected when formatting for the first time (emphasis).2. The mac can only store files and data, remember not to format it.3.MAC users only support products with a capacity of 4TB or less. Exceeding this limit may result in abnormal use. MAC users are advised to place orders with caution when making purchasesWe make sure all the products been tested 100% before shipping,If you have any issues with the product you received, please contact customer service as soon as possible,if tried every method we offer you still can not solve your problems,we may have to do replacement.All returned items must be in the original packaging and conditionWe will give you some discount in your next order or send you randomly gift to reduce your return cost,please understanding.