
Kingston A400 Series 2.5" SATA3 SSD - 120GB to 960GB
Prices updated 19 May 2026
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Product Description
A400 2.5" 120 GB SATA Rev 3.0 500MB/s read, 320MB/s write Cloning software not included Part Number: SA400S37/120G A400 2.5" 240 GB SATA Rev 3.0 500MB/s read, 350MB/s write Cloning software not included Part Number: SA400S37/240G A400 2.5" 480 GB SATA Rev 3.0 500MB/s read, 450MB/s write Cloning software not included Part Number: SA400S37/480G A400 2.5" 960 GB SATA Rev 3.0 500MB/s read, 450MB/s write Cloning software not included Part Number: SA400S37/960G Product Description A400 SATA SSD 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 and write speeds of up to 500MB/s and 450MB/s, this SSD is 10x faster than a traditional hard drive for higher performance, ultra-responsive multi-tasking and an overall faster system. Also more reliable and durable than a hard drive, A400 is available in multiple capacities from 120GB–960GB. A400 SATA SSD Additional attributes Fast start-up, loading and file transfers.More reliable and durable than a hard drive.Multiple capacities with space for applications or a hard drive replacement. Key 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. Ideal for desktops and notebooks A400 comes in a 2.5” 7mm form factor to fit in a wide array of systems. It is ideal for thin and light notebooks with limited space. Product Specifications Form factor 2.5" Interface SATA Rev. 3.0 (6Gb/s) – with backwards compatibility to SATA Rev. 2.0 (3Gb/s) Capacities2 120GB, 240GB, 480GB, 960GB NAND 3D Baseline Performance1 Data transfer (ATTO)120GB – up to 500MB/s read and 320MB/s write240GB – up to 500MB/s read and 350MB/s write480GB – up to 500MB/s read and 450MB/s write960GB – up to 500MB/s read and 450MB/s write Power Consumption 0.195W Idle / 0.279W Avg / 0.642W (MAX) Read / 1.535W (MAX) Write Storage temperature -40°C~85°C Operating temperature 0°C~70°C Dimensions 100.0mm x 69.9mm x 7.0mm (2.5”) Weight 39g (120GB – 2.5”)41g (240-480GB – 2.5”)41.9g (960GB – 2.5”) Vibration operating 2.17G Peak (7–800Hz) Vibration non-operating 20G Peak (10–2000Hz) Life expectancy 2 million hours MTBF Warranty/support3 Limited 3-year warranty with free technical support Total Bytes Written (TBW)4 120GB: 40TB240GB: 80TB480GB: 160TB960GB: 300TB
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