Incredible speeds plus rock-solid reliability
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 up to 500MB/s and 450MB/s¹, this SSD is 10x faster than a traditional hard
drive¹ for higher performance, ultra-responsive multi-tasking, and an overall
Also more reliable and durable than a hard drive, A400 is built with Flash memory.
There are no moving parts, making it less likely to fail than a mechanical hard
drive. It’s also cooler and quieter, and its shock and vibration resistance makes it
ideal for notebooks and other mobile computing devices.
A400 is available in multiple capacities from 120GB–960GB² to give you all the
space you need for applications, videos, photos and other important documents.
You can also replace your hard drive or a smaller SSD with a drive big enough
to hold all your files.
> 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
> 10x faster than a HDD — 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, 480GB, and 960GB
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.
> Form factor 2.5"
> Interface SATA Rev. 3.0 (6Gb/s) – with backwards compatibility to
SATA Rev. 2.0 (3Gb/s)
120GB, 240GB, 480GB, 960GB
> Controller 2Ch3
> NAND TLC
> Baseline Performance1
Data Transfer (ATTO)
120GB — up to 500MB/s Read and 320MB/s Write
240GB — up to 500MB/s Read and 350MB/s Write
480GB — up to 500MB/s Read and 450MB/s Write
960GB — 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
> Weight 41g
> Vibration operating 2.17G Peak (7–800Hz)
> Vibration non-operating 20G Peak (10–2000Hz)
> Life expectancy 1 million hours MTBF
> Warranty/support4 Limited 3-year warranty with free
> Total Bytes Written (TBW)5
120GB — 40TB
240GB — 80TB
480GB — 160TB
960GB — 300TB
KINGSTON PART NUMBERS
SA400S37/120G Stand-alone drive
SA400S37/240G Stand-alone drive
SA400S37/480G Stand-alone drive
SA400S37/960G Stand-alone drive