A magnetic disk drive has the following characteristics. 10,000 RPM spin rate 2n head-to-head switch time 3microseconds average track-to-track-seek time. 5 platters, 1024 tracks per platter side, recorded on both sides 50 sectors per track on all tracks A sector size of 512 bytes What is this drive’s average access time (assuming movement over half the tracks and half the sectors in track)?
A magnetic disk drive has the following characteristics. 10,000 RPM spin rate 2n head-to-head switch time 3microseconds average track-to-track-seek time. 5 platters, 1024 tracks per platter side, recorded on both sides 50 sectors per track on all tracks A sector size of 512 bytes What is this drive’s average access time (assuming movement over half the tracks and half the sectors in track)?
Chapter5: Data Storage Technology
Section: Chapter Questions
Problem 1PE
Related questions
Question
A magnetic disk drive has the following characteristics.
- 10,000 RPM spin rate
- 2n head-to-head switch time
- 3microseconds average track-to-track-seek time.
- 5 platters, 1024 tracks per platter side, recorded on both sides
- 50 sectors per track on all tracks
- A sector size of 512 bytes
- What is this drive’s average access time (assuming movement over half the tracks and half the sectors in track)?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
Systems Architecture
Computer Science
ISBN:
9781305080195
Author:
Stephen D. Burd
Publisher:
Cengage Learning
Systems Architecture
Computer Science
ISBN:
9781305080195
Author:
Stephen D. Burd
Publisher:
Cengage Learning