Kingston · SSD

Kingston A400 240GB SATA SSD

240 GB · SATA SSD · 500 MB/s read

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Capacity 240 GB
Type SATA SSD
Sequential read 500 MB/s
Sequential write 350 MB/s

Kingston A400 240GB SATA SSD is an internal SSD with 240 GB of space, reading at up to 500 MB/s.

Specifications

Key specs

Capacity: 240 GB
Type: SATA SSD
Sequential read: 500 MB/s
Sequential write: 350 MB/s
Part number: SA400S37/240G
EAN / UPC: 0740617261219

Features

SSD capacity: 240 GB
SSD form factor: 2.5"
Interface: Serial ATA III
Memory type: TLC
Component for: PC/Laptop
Data transfer rate: 6 Gbit/s
Read speed: 500 MB/s
Write speed: 350 MB/s
Mean time between failures (MTBF): 1000000 h
Protection features: Shock resistant, Vibration proof
Certification: CE, FCC

Power

Power consumption (write): 1.535 W
Power consumption (max): 0.642 W
Power consumption (average): 0.279 W
Power consumption (idle): 0.195 W

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Weight & dimensions

Width: 69.8 mm
Depth: 100.1 mm
Height: 7 mm
Weight: 41 g

Operational conditions

Operating temperature (T-T): 0 - 70 °C
Storage temperature (T-T): -40 - 85 °C
Operating vibration: 2.17 G
Non-operating vibration: 20 G

Other features

Product colour: Black

Check the manufacturer's page before buying.

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About this product

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 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 built with Flash memory. There are no moving parts, making it less likely to fail than a mechanical hard drive. It is 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 drive form factors and capacities from 120GB–1.92TB** 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. This SSD is designed for use in desktop and notebook computer workloads and is not intended for server environments.

Datasheet (PDF)

A400 240GB SATA SSD vs similar internal SSDs

	Kingston A400 240GB SATA SSD	Integral 240 GB V Series SATA III 2.5" SSD Version 2 for ADATA ASU650SS-240GT-R and INSSD240GS625V2	Integral 240 GB V Series SATA III 2.5" SSD Version 2 for TEAMGROUP T-FORCE T253X1240G0C101 and	Integral 256 GB M.2 2280 SATA III SSD (2020 MODEL) for APACER AP256GAST280X-1 and INSSD256GM280
Capacity	240 GB	240 GB	240 GB	256 GB
Type	SATA SSD	SATA	SATA	SATA
Sequential read	500 MB/s	450 MB/s	450 MB/s	500 MB/s
Sequential write	350 MB/s	400 MB/s	400 MB/s	400 MB/s
Released	—	2026	2026	2026