PrepAway - Latest Free Exam Questions & Answers

What is the process called that Solid State Drives (SSD…

What is the process called that Solid State Drives (SSDs) use to reclaim space taken by previously stored data? words, data cannot be overwritten directly as it is in a hard disk drive. Instead, SSDs use a process called garbage collection (GC) to reclaim the space taken by previously stored data. This means that write demands are heavier on SSDs than HDDs when storing the same information.

PrepAway - Latest Free Exam Questions & Answers

A.
garbage collection

B.
coalescing

C.
write amplification

D.
IOPS resizing

Explanation:
In today’s solid state drives, the NAND flash memory must be erased before it can store new data. In other
Reference: http://www.techspot.com/news/54107-understanding-ssds-why-ssds-hate-write-amplification.html

One Comment on “What is the process called that Solid State Drives (SSD…


Leave a Reply