It depends on the model you buy. I've seen models that hold 1 TB (TB is a Terabyte, which is a 1000 gigabytes). You can easily find other models that hold about 800 GB, especially at Future Shop. Obviously, the models that hold more will cost more, which adds up to about $120.00 if on sale (I saw a 1 TB model at Future Shop that costs this on Boxing Day, meaning it would probably be like $160.00-$200.00 without a sale).
A TB external hard drive means that the storage capacity of the particular hard drive is equal to 1 TB or terabyte. A terabyte is equal to 1,000 gigabytes or GB.
No, resolution refers to the video capacity of a monitor. The capacity of a storage drive is called storage capacity, not resolution.
A USB flash drive is a type of external drive. If you meant external drive as an external hard drive, then no, there won't be any difference in the pictures. However, if you're archiving, I'd suggest an external hard drive, because they work best for archiving.
There are two types of drives, either internal or external. An external drive would only offer external storage. It is kept internally on the external drive but that is all.
usb drive
No, an external disk drive and a flash drive are not the same. An external disk drive typically refers to a device that uses spinning disks, like a hard disk drive (HDD) or a solid-state drive (SSD), and connects to a computer via USB or other ports. In contrast, a flash drive, often called a USB drive or thumb drive, uses flash memory for storage and is usually smaller and more portable. While both serve as storage solutions, their mechanisms and typical uses differ.
you can have as much as you like. you would just have to get a bigger hard drive, memory stick, external hard drive or server etc.
External storage are computer hardwares that allows you to store files and other computer memorizes outside of the computer. External hard drive is a form of external storage and are generally portable.
External Hard Drive/ USB pen Drive Floppy Disk
u990000
If your DVR has an eSATA or Firewire port on the back, it is sometimes possible to attach a regular external hard drive for computers to it to expand the storage space. After formatting the external hard drive for the DVR, your DVR is most likely to restart recording TV shows into either its internal hard drive or external that you attached depending on which has more available storage space. Consult with your DVR's owner's manual. Note that you will not be able to take out the recordings from the external hard drive using a computer as the external hard drive has to be formatted FOR the DVR in such a way that the computer cannot see / access it.
Flash Drive, external hard drive