What are NAND Hard Drives?
NAND (Not And) hard drives are very fast, high-capacity, solid-state flash memory drives. Slated to become the drive of choice in laptops, NAND hard drives have many significant advantages over other types of flash memory. NAND refers to the architecture of the chip, differing it from NOR (Not Or) flash memory. NOR flash memory is commonly used in cell phones, PDAs and other devices in which small programs are executed in place rather than written to RAM. NOR flash memory is a good choice for applications that require little memory and do most of their work on unchanging code, such as boot directions or operating systems. For changing data, however, NAND hard drives are superior to NOR flash memory. NAND is more cost effective and the chips are smaller, allowing more memory to be packed into the same size space. NAND hard drives also erase faster than NOR flash memory. This allows NAND to write faster, as flash memory must erase memory blocks before writing to them. Furthermore, NAND f
NAND (Not And) hard drives are very fast, high-capacity, solid-state flash memory drives. Slated to become the drive of choice in laptops, NAND hard drives have many significant advantages over other types of flash memory. NANDÂ refers to the architecture of the chip, differing it from NOR (Not Or) flash memory. NOR flash memory is commonly used in cell phones, PDAs and other devices in which small programs are executed in place rather than written to RAM. NOR flash memory is a good choice for applications that require little memory and do most of their work on unchanging code, such as boot directions or operating systems. For changing data, however, NAND hard drives are superior to NOR flash memory. NAND is more cost effective and the chips are smaller, allowing more memory to be packed into the same size space. NAND hard drives also erase faster than NOR flash memory. This allows NAND to write faster, as flash memory must erase memory blocks before writing to them. Furthermore, NAND
