SK0-003 · Question #691
Which of the following is MOST likely the reason a technician would implement software RAID for a SOHO environment?
The correct answer is D. Cost effective. Software RAID is typically implemented in a Small Office-Home Office (SOHO) environment because it is significantly more cost-effective than hardware RAID solutions.
Question
Which of the following is MOST likely the reason a technician would implement software RAID for a SOHO environment?
Options
- ACPU efficiency
- BHigh availability
- CHigh redundancy
- DCost effective
How the community answered
(58 responses)- A7% (4)
- B3% (2)
- C2% (1)
- D88% (51)
Why each option
Software RAID is typically implemented in a Small Office-Home Office (SOHO) environment because it is significantly more cost-effective than hardware RAID solutions.
Software RAID uses the host CPU for calculations, which can reduce CPU efficiency compared to hardware RAID that offloads these tasks to a dedicated controller.
While some RAID levels provide high availability, hardware RAID generally offers better availability due to dedicated processing and potential hot-swappable features, and this isn't the primary reason for choosing software RAID in SOHO.
Redundancy is a feature of many RAID levels, but software RAID doesn't inherently offer higher redundancy than hardware RAID; its primary advantage in SOHO is not increased redundancy but lower cost.
Software RAID utilizes the host system's CPU and memory to manage the RAID array, eliminating the need for a dedicated hardware RAID controller card. This approach significantly reduces the upfront cost of implementing RAID, making it a budget-friendly option suitable for SOHO environments where cost-effectiveness is often a primary concern.
Concept tested: Advantages of software RAID in SOHO
Source: https://learn.microsoft.com/en-us/windows-server/storage/disk-management/overview-of-disk-management
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