Radiation therapy, vasectomy, and injections for hemorrhoids can also cause blood. Physical trauma to the sex organs after pelvic fracture, injury to the testicles, excessively rigorous sexual activity or masturbation, or other injury can cause blood in the semen.
SSD (solid-state drive) A solid-state drive (SSD) is a nonvolatile storage device that stores persistent data on solid-state flash memory. Solid-state drives actually aren't hard drives in the traditional sense of the term, as there are no moving parts involved.
Hybrid Drive vs SSD. One should understand the difference between Hybrid Drive and SSD from the point that hybrid disk consists of a mechanical disk and a solid state disk. Conventionally hard disks are mechanical devices that store data on magnetic platters using a mechanical head that rotates.