Memory: How much memory do you want? Is 32GB enough or do you need 128GB? When in doubt, it's usually wisest to spend a few extra dollars to have the additional memory. Typically a Lightning connector for your iPhone, a USB connector for your computer, and maybe a slot for an SD card are all you will need. While this may look cool, it's usually unnecessary. Multiple connectors: Some iPhone flash drives have several different connectors. Dust covers work great, but they’re tiny and easily lost. Retractable connectors slip inside the unit like a turtle's head and limbs into its shell. iPhone flash drives do this in one of two ways. Cable break easily, so this feature could be handy.ĭurability: An iPhone flash drive is going to get tossed about, so it needs to be sturdy enough to withstand the rigors of being constantly carried around.ĭust cover or retractable connectors: The shield and contacts of USB and Lightning connectors need to be protected. For instance, don’t forsake durability for a thin, sleek, and fragile device or choose a flash drive that’s so small it's easily lost.Ĭharging cable: Besides simply being a flash drive for your iPhone, some units double as a charging cable. You should pick the one you like, but only if there are no design flaws. If it's intuitive and easy to use with one-tap controls, you'll be much happier than you would be if you had an awkwardly designed app that is complicated to learn.ĭesign: iPhone flash drives come in a number of aesthetically pleasing, futuristic designs. You can quickly tell if you have USB 3.0 because the inside of the connector is blue.Īpp: Your iPhone flash drive is only as good as the app that runs it. You would mainly want it for your iPhone flash drive because it transfers data ten times faster than USB 2.0.
#Iflash dual sd serial
USB 3.0: This is the third version of the Universal Serial Bus (USB) port. You’ll need to carefully weigh each one of these options to decide if it’s one you need or one you can do without. The SD slot isn’t needed on a flash drive, but it can make certain types of data transfer much easier.Įven though an iPhone flash drive is a tiny gadget, there are many features it may or may not have. An iPhone flash drive that has a slot for an SD card makes it an effortless process to back up media that is on your camera.
It holds data, but without it, your device won’t work. SD card: This is in devices like your camera and your phone.The USB connector is used to connect the flash drive to a computer or other device that has a USB port.) (Note: An iPhone flash drive will connect to your phone using a Lightning connector, the crucial part that makes it an iPhone flash drive. Typically, they hold more data (but not always) and are universal – you can plug them into any USB port. USB flash drive: The latest USB flash drives (3.0) are faster than SD cards. There are two types of non-volatile memory used with an iPhone flash drive: a USB flash drive and an SD card.
Flash drives use non-volatile memory, which keeps your data safe even without an electrical charge. Think of your car – when your battery dies, your radio loses all the programmed stations. Volatile memory needs an electrical charge to work. You can use your iPhone flash drive to transfer files from your iPhone to your iPad or computer.
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