PCIe SSD 400S Transcend's PCIe M.2 SSD MTE400S has a compact form factor and high-quality 3D NAND flash, making it easy to upgrade Ultrabooks, lightweight notebooks, tablets, and handheld gaming PCs. It is designed with multiple firmware optimization technologies, including SLC caching and LDPC ECC mechanism, which improve storage reliability and extend the drive lifespan. The MTE400S is a great choice for boosting the performance of modern work platforms. Prepared for Excellence Featuring the M.2 standard (42mm), a fast PCIe Gen3x4 interface, up to 2,000 MB/s read and 1,700MB/s write speeds, Transcend’s MTE400S SSD is more advanced and efficient than a SATA SSD. The MTE400S delivers higher speeds without sacrificing power to your ultra-thin devices. Designed for Slim Devices At just 42mm in length, the MTE400S SSD is ideal for Ultrabooks, lightweight notebooks, tablets, and handheld gaming PCs. Thinner and lighter than normal hard drives, the MTE400S SSD gives your computer a much-needed boost while saving space! A Productive Moment Is Any Moment Dedicated to maximizing system performance, the MTE400S SSD features 4K random file read and write speeds of up to 275,000 IOPS. It delivers faster loading and response times when using applications that require high graphics or heavy computing. Be Bold, Save More. Built with high-quality 3D NAND flash, the MTE400S SSD unleashes up to 1TB of capacity for your computer, adding more storage space and enhancing computing efficiency. Always Reliable, Always Evolving. Despite its extra-small dimensions, the MTE400S SSD contains advanced features that ensure secure data storage and a longer lifespan. SSD Scope Software Transcend SSD Scope’s user-friendly software has tools that make it easy to ensure your Transcend SSD always remains in tip-top shape for whenever you need it. Guaranteed Quality Transcend’s solid state drives are built according to the highest standards and rigorously tested to ensure outstanding quality, performance, and reliability.

Weight & dimensions
Width	42 mm
Depth	22 mm
Height	2.23 mm
Weight	5 g
Power
Operating voltage	3.3 V
Operational conditions
Operating temperature (T-T)	0 - 70 °C
Features
SSD form factor	M.2
SSD capacity	512 GB
Interface	PCI Express
Memory type	3D NAND
NVMe	Y
Component for	PC
Hardware encryption	N
Random read (4KB)	53000 IOPS
Random write (4KB)	235000 IOPS
Sequential read speed (CDM)	2000 MB/s
Sequential write speed (CDM)	900 MB/s
M.2 key ID	M
S.M.A.R.T. support	Y
Mean time between failures (MTBF)	2000000 h
Windows operating systems supported	Y
Linux operating systems supported	Y
TBW rating	200
Certification	CE/FCC/BSMI/KC/RCM/UKCA