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Space grade Solid-state drives, are a form of storage component found in computers. Persistent data is stored on solid-state flash memory in this non-volatile storage medium. SSDs take the role of conventional hard disc drives in computers and carry out all of a hard drive’s fundamental tasks.
In the hierarchy of computer storage, a solid-state drive is a solid-state storage device that uses integrated circuit assemblies to store data persistently, generally using flash memory.
Even though SSDs don’t have the physical spinning discs and moving read-write heads found in hard disc drives and floppy discs, they are sometimes referred to as semiconductor storage devices, solid-state devices, or solid-state discs. SSDs have a lot of intrinsic parallelism for processing data.
SSDs often operate quietly, are more resistant to physical shock, and have lower latency and higher input/output rates. SSDs use semiconductor cells to store data.
Data in cells might range from 1 to 4 bits. With single-bit cells typically being the most dependable, durable, fast, and expensive type, compared with 2- and 3-bit cells, and quad-bit cells being used for consumer devices that do not require such extreme properties and are the cheapest per gigabyte of the four, SSD storage devices vary in their properties according to the number of bits stored in each cell.
Moreover, SSDs manufactured from RAM can be utilised for high speed, and 3D XPoint memory stores data by altering the electrical resistance of cells rather than storing electrical charges in them.
The Global Space-grade SSD market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
TRRUST-Stor 3U VPX RT solid state drive from Mercury Systems, Inc., a leader in trusted, secure mission-critical solutions for aerospace and military, has been launched into low Earth orbit as a component of a satellite constellation system created by a top defence prime contractor.
Mercury is creating new architectures to provide feature-rich space-grade SSDs, signal processing solutions for space radar applications, and space-grade components for high-radiation environments as part of its commitment to broaden the scope of its space-qualified product portfolio for defence prime contractors and commercial satellite manufacturers.
Additionally, its industry-leading SSD technology offers fault tolerance and long-term dependability that are not possible with rival storage systems. Mercury also provides a wide range of space-qualified RF and microwave solutions that have been used without a single device failure on every voyage to Mars.
The 8TB M.2 2280 SSD memory module, according to a Phison Electronics Corporation announcement, met the requirements for space flight for Lonestar Data Holdings’ inaugural data centre journey into orbit. Skycorp, a space logistics firm and a partner of Phison Electronics, as well as a contractor for Lone Star chose the 8TB SSD.
Phison passed multiple comparable flight and space tests, including ones in vacuum environments similar to those encountered during space travel and deep cryogenic temperatures similar to those encountered on the surface of the Moon, to get certification for NASA Technology Readiness Level 6, or TRL-6.
Furthermore, at Silicon Valley commercial and federal test facilities, Phison had to evaluate their SSD against environmental and stress tests similar to those faced during the SpaceX Falcon 9 launch.
The first data centre to be delivered to the Moon will be launched by Lonestar as “a payload on Intuitive Machines’ NOVA-C lander under NASA’s Commercial Lunar Payload Services (CLPS) programme.” Skycorp will offer cutting-edge RISC-V multi-core CPUs for Phison’s SSD and space server architectures.
The usage of high-quality commercial components in a space environment is frequently challenging since space is undergoing change. Phison has proven both the high calibre of their goods and their outstanding product engineering support for their initiatives. The Mars Perseverance Rover uses an 8GB uSSD from Phison, and the International Space Station has a 4TB SSD. The RISC-V-based computer system of Skycorp is using the SSD.
The TRRUST-Stor 3U VPX RT SSD from Mercury Systems, Inc. has been deployed into Low Earth Orbit (LEO) as a component of a satellite constellation system developed by a defence prime contractor. Mercury has advanced by addressing the expanding demand for affordable, flexible radiation-tolerant technologies with the successful launch of their SSD in a new satellite application.
They are dedicated to lowering the programme risk for their customers by utilising SpaceVPX open systems architecture and their line of reasonably priced, scalable space-qualified solutions. Their state-of-the-art commercial technology provides cutting-edge solutions that outperform the performance requirements of the aerospace and defence industries while being secure, dependable, and purpose-built.
The company is developing new architectures to offer feature-rich space-grade SSDs and signal processing solutions for space radar applications, as well as space-grade components for high-radiation environments, as part of its commitment to broaden the breadth of its space-qualified product portfolio for defence prime contractors and commercial satellite manufacturers.
Additionally, its SSD technology supports long-term durability and fault tolerance. The company also provides a portfolio of RF and microwave technologies that are space-qualified and have been relied upon on every journey to Mars without a single item failing.
