buy apple solid state drive for macbook air

But SSDs turn on instantly: They don't have to spin up platters as hard drives do, so they reduce computer boot, restart, and wake-up times substantially. In terms of seek times and throughput, SSD performance is about equal to that of a standard hard drive. Even when operational, an SSD draws only 1w or so - about a third the consumption of a comparable hard drive. Powered down, SSDs consume virtually no juice - somewhere around 0.05 watts. Then there's an SSD's parsimonious power consumption. SSDs can withstand 10 times as much impact as a standard hard drive. They have no moving parts, so they're less susceptible to damage from the shocks and jolts of travel. SSDs seem like the perfect mass storage devices for a notebook. Increase that USB stick's capacity and add an ATA or SATA interface, and you've got an SSD. Instead of storing data on spinning platters, as a standard hard drive does, SSDs store data in solid-state memory-either NAND flash memory or SDRAM. Think of SSD as a grown-up version of those flash memory sticks you slip into your Mac's USB ports. So why would you pay so much more for less? Because, for some mobile users, solid-state storage is a compelling alternative to traditional hard drives. The price for that downgrade in storage capacity: US$999 on top of the $1,799 asking price for the standard MacBook Air. However, that's not the only option - would-be MacBook Air buyers can also order the laptop with a 64GB solid-state drive (SSD). When it comes to storage, the newly unveiled MacBook Air offers an 80GB, 4,200-rpm Parallel ATA hard drive as part of its standard configuration.

Buy apple solid state drive for macbook air