U.2
Computer interface standard for connecting SSDs to a computer / From Wikipedia, the free encyclopedia
Dear Wikiwand AI, let's keep it short by simply answering these key questions:
Can you list the top facts and stats about U.2?
Summarize this article for a 10 year old
SHOW ALL QUESTIONS
Not to be confused with U2. For other uses, see U2 (disambiguation).
U.2 (pronounced 'u-dot-2'[1]), using the port SFF-8639, is a computer interface standard for connecting solid-state drives (SSDs) to a computer. It covers the physical connector, electrical characteristics, and communication protocols.
It was developed for the enterprise market and designed to be used with new PCI Express drives along with SAS and SATA drives. It uses up to four PCI Express lanes and two SATA lanes.