What type of flash memory card comes in Type I or Type II and consumes only five percent of the power required by small hard drives?

What type of flash memory card comes in Type I or Type II and consumes only five percent of the power required by small hard drives?

• A. SD Memory
• B. CF Memory
• C. MMC Memory
• D. SM Memory

Answer: (B)

CompactFlash cards are the flash memory type that comes in Type I or Type II. Type I is the standard thin form, while Type II is thicker to accommodate devices like the older Microdrive. Because flash memory has no moving parts, it uses far less power than small spinning hard drives—typically a small fraction of their power draw, often around five percent. This combination of the Type I/II sizing and low power consumption is distinctive to CompactFlash, which is why it’s the best match for the description. Other memory cards (SD, MMC, SmartMedia) do not come in Type I/II form factors.

CompactFlash cards are the flash memory type that comes in Type I or Type II. Type I is the standard thin form, while Type II is thicker to accommodate devices like the older Microdrive. Because flash memory has no moving parts, it uses far less power than small spinning hard drives—typically a small fraction of their power draw, often around five percent. This combination of the Type I/II sizing and low power consumption is distinctive to CompactFlash, which is why it’s the best match for the description. Other memory cards (SD, MMC, SmartMedia) do not come in Type I/II form factors.