Kingston�s A400 solid-state drive dramatically improves the responsiveness of your existing system with incredible boot, loading and transfer times compared to mechanical hard drives. Powered by a latest-gen controller for read speeds of up to 500MBs and and write speeds of 320MBs for the 120GB, 350MBs for the 240GB and 450MBs for the 480GB, this SSD is 10x faster than a traditional hard drive for higher performance, ultra-responsive multi-tasking and an overall faster system. It is more reliable and durable than a hard drive, and the A400 is available in multiple capacities from 120GB - 480GB.This SSD is designed for use in desktop and notebook computer workloads and is not intended for Server environments.Features- 10x faster than a hard drive. With incredible read/write speeds, the A400 SSD will not only increase performance but can also be used to breathe new life into older systems.- Rugged. A400 is shock and vibration-resistant for rugged reliability when used in notebooks and other mobile computing devices.- Multiple capacities. Available in 120GB, 240GB and 480GB capacities, A400 is designed to suit anyone�s needs.- Ideal for desktops and notebooks. A400 has a 7mm form factor to fit in a wider array of systems. It�s ideal for slimmer notebooks and in systems with limited available space.SpecificationsForm factor 2.5 inchInterface: SATA Rev. 3.0 (6Gb/s) - with backwards compatibility to SATA Rev. 2.0 (3Gb/s)Capacities: 120GB, 240GB, 480GBController: 2ChNAND: TLCBaseline Performance:Data Transfer (ATTO)120GB - up to 500MBs read and 320MBs write240GB - up to 500MBs read and 350MBs write480GB - up to 500MBs read and 450MBs writePower Consumption: 0.195W Idle / 0.279W avg / 0.642W (max) read / 1.535W (max) writeStorage temperature: -40C-85COperating temperature: 0C-70CDimensions: 100.0mm x 69.9mm x 7.0mmWeight: 41gVibration operating: 2.17G peak (7�800Hz)Vibration non-operating: 20G peak (10�2000Hz)Life expectancy: 1 million hours MTBFWarranty/support: Limited 3-year warranty with free technical supportTotal Bytes Written (TBW): 120GB: 40TB, 240GB: 80TB, 480GB: 160TB