The meaning of the Acronym SSD is...

SSD is

• System Summary Display
• Spacecraft Software Division

More Meanings For SSD:

• Store Stack Double-word
• SAS/PC Datafile
• Solid State Drive
• Single Sided Disk
• SBD Subscriber Device
• Start of Stream Delimiter
• Software Support Date
• Standard Signature Delineator
• Software Sequence Diagram
• Switching Sequence Detection
• Synchronized Switch Damping
• Solid State Drive
• Schwartz Sequential Dropping
• Spatial Standard Deviation
• Sum of Squares Distances

SSD is also in:

• Assembly
• Electronics
• File Extensions
• Hardware
• Mathematics
• Networking
• Software