CompTIA A+ Notes

SATA & PATA conns

SATA – Serial Adavancement Technology Attachment SATA – 7 pin data / 15 pin power SATA1 – 1.5 gb/s SATA2 – 3.0 gb/s SATA3 – 6.0 gb/s eSATA – 3.0 gb/s PATA – Parallel Advance Technology Attachment PATA / IDE & [view]

By: benn22 | Related Lesson: Device Connectors: SATA & PATA | Modified: June 14, 2016

fiber optics

SC – Standard Connector (square conn) LC – Local Connector (square) ST – Straight Tip (straight) FC – Fiber Channel (round) [view]

By: benn22 | Related Lesson: Fiber Cables - Backbones | Modified: June 14, 2016

power conns

20/24 pin power connector SATA 15 pin connector Molex 4 pin connector [view]

By: benn22 | Related Lesson: 20/24 Pin, SATA, & Molex Connectors | Modified: June 14, 2016

TCP/IP Configurations IPV6 Unicast Addresses

IPV6 address link local starts with FE8, FE9 FEA.FEB IPV6 Unicast site local FEC,FED,FEE,FEF IPV6 unique local FCO,FDO IPV6 Global unicast routable           [view]

By: geno56 | Related Lesson: TCP/IP Configurations IPV6 Unicast Addresses | Modified: June 14, 2016


To check the name and type of bios go to command prompt and type… msinfo32/dxdiag [view]

By: michael456 | Related Lesson: BIOS - Basic Input Output System | Modified: June 14, 2016

Power Supply and connectors

AC TO DC  400w or greater wall socket voltage: US/Noth america – 110-120v/60hz Europe/Asia – 220-240v/50hz power supply wire connection colour codes Yellow- 12v(white) Black-GND Red-5V Orange- 3.3V White- -5V   [view]

By: nayakar | Related Lesson: Power Supply & Wire Colors | Modified: June 14, 2016


cpu sockets pdip pga lga contact plastic   [view]

By: romyrue | Related Lesson: CPU Sockets | Modified: June 14, 2016


buses send information back and forth thus allowing communication between components of a computer adress bus data bus expansion bus [view]

By: romyrue | Related Lesson: Buses | Modified: June 14, 2016

SSD = Solid State Drives

SSD are faster and more Stable but more expensive. ***Do not defrag a solid state drive since that would be more likely to cause the drives failure. [view]

By: learner2 | Related Lesson: Solid State Drives | Modified: June 14, 2016

Hard Drives

*Spindle writes data onto the Platter.Noise usually indicates that the drive is about to fail * Drive speeds are 5400, 7200,10,000 and 15000 RPM (revolutions per minute) [view]

By: learner2 | Related Lesson: Hard Disk Drives | Modified: June 14, 2016

« First ‹ Previous 1 12304 12394 12402 12403 12404 12405 12406 12408 Next › Last »

Our Revolution

We believe Cyber Security training should accessible for everyone, everywhere. Everyone deserves the OPPORTUNITY to learn, begin and grow a career in this fascinating field. Therefore, Cybrary is the world's largest community where people, companies and training come together to give everyone the ability to collaborate in an open source way that is revolutionizing the cyber security educational experience.

We recommend always using caution when following any link

Are you sure you want to continue?