RAMs

Question 1

DIMM

Answer 1

Dual inline memory modules

have 184, 240, 288 pins

Question 2

SO-DIMM

Answer 2

Small outline -

have 204 and 200 pin

Question 3

Memory Channels

Answer 3

DIMM delivers 64 bits of Data

Question 4

Memory channel controller

Answer 4

Single memory channel.

Double memory channel. 128-bits
triple- 192-bits

Question 5

Warning

Answer 5

Allows check the motherboard book for details.

Question 6

Ram Technologies 1

Answer 6

Static ram(SRAM)

• is faster than Ram
• more expensive
• Reserved for L1,L2,L3

Question 7

Ram Technolgies 2

Answer 7

Dynamic ram(DRAM)

• slower, as it needs to be refreshed

Question 8

Types of RAMs

Answer 8

DDR, DRR2, DRR3

Question 9

ERROR checking Ram

Answer 9

Parity and ECC