Laptop Hardware

Question 1

Express Card

Answer 1

-Laptop expansion (Easy to remove / add)

• Two form factors (34mm & 54mm wide)
  
  • 54mm also accepts 34mm size
  • ExpressCard / 34 & ExpressCard / 54
• Speed Options
  
  • 480Mbit/s (USB 2 Mode)
  • 5.0 Gbit/s (USB 3 Mode)
  • 2.5 Gbit/s (PCI Express Mode)

Question 2

Small Outline Dual Inline Memory Module

SO-DIMM

Answer 2

• Small Outline Dual In-line memory module
  
  • 68mm x 32mm
• DDR & DDR2 SDRAM - 200 pins
• DDR3 SDRAM - 204 pins
• For laptop devices

Question 3

USB Flash Drive

Answer 3

• Flash Memory
  
  • EEPROM (Electronically Erasable Programmable Read only Memory)
• Non-Volitile memory
• Limited number of writes
• No designed for archival storage
  
  • Always have backup

Question 4

Thunderbolt & Mini DisplayPort

Answer 4

-Thunderbolt includes Mini DisplayPort (Same)

 - Mini DisplayPort is video & sound 
 - Thunderbolt adds data