Product

Price

Capacity

Bytes per Sector

Buffer Size (MB)

Tracks per cylinder

Rating

Seagate

$444

500 GB

512

2

2

5

Fujitsu

$300

300 GB

256

1

4

4

Maxtor

$450

80 GB

512

2

3

2

Quantum

$350

250 GB

512

3

4

3

Transcend

$333

160 GB

256

2

2

1

Western Digital

$450

40 GB

512

2

4

3

1

Which hard drive is the costliest of all? Maxtor

2

For how many product the hard drive’s bytes per sector is 512? Four

3

Which product has the least buffer size? Fujitsu

4

Which product has the best rating of all? Seagate

5

Find the capacity of the hard disk manufactured by Quantum? 250 GB

6

Which manufacturer has the least capacity of the hard drive? Western Digital

7

Find the difference of the maximum and minimum buffer size available in the given products? two