The largest capacity hard disk drive that is commercially available is four terabytes. It can be purchased at many websites online, as the internet is filled with a variety of options, giving the buyer numerous choices.
external hard drives of various capacity are available now.upto 32TB external hard disk is available.
The best external hard drives come from the company Seagate. They make affordable and reliable hard drives that will work for anyone's budget and needs.
The largest hard drives available to consumers have a two terrabyte (TB) capacity. This is equal to two-thousand gigabytes!
Zip drive, floppy capacity is usually only ~1.4GB
As of 9/9/9 the Largest capacity consumer drive is 2TB (Terabytes). Current most drive menufactures have a 2TB capacity model available.*It should be mentioned that there are currently (as of 9/10/09) 3TB EXTERNAL hard drives available for purchase, for as little as $299 USD.
2 TB
Technology is ongoing and there is no theoretical limit for hard drive capacity however at present the largest hard drive available to consumers is Western Digital's 2TB Caviar Green drive.
Approximately in the year of 2015
The largest "stock" memory card on Toshiba branded computers is 2 Terra Bytes aka 2000 gigabytes. It is important to remember that hard drive (memory) space tends to vary but will always meet the minimum requirements set out by the manufacturer (for example a 2tb hard drive with 2158 gigabytes of space).
If you mean the largest amount of information in terms of data storage, then hard drives are capable of holding quite a lot. At the moment, the largest one you can buy commercially holds up to 3 terabytes (TB). More recently, Kingston have unveiled a new flash drive/ thumb drive with a 1 TB capacity.
The largest external hard drive capacity on the market today is sold by intel. However products may become obsolete after a few years, but intel is very innovative.
Hard drive capacity can be measured in either gigabytes or terabytes. It depends on the amount of capacity it has. Hard drive capacity usually is defined by the largest unit of storage. For example a 2 TB drive usually is not referred to as a 2,000 GB drive.
12000000 tb
the largest I have seen on an emachine computers is a 360GB
The original iPod's hard drive capacity was 5GB and 10GB. Future releases saw increases to the capacity the hard drive to accommodate movies, TV shows and apps. Currently, the largest capacity hard drive for an iPod is 160GB, on the iPod Classic.