Although HDDs are still used for storage, SSDs have become the standard for performance-critical applications.
Although HDDs are still used for storage, SSDs have become the standard for performance-critical applications.
Speed Comparison
- HDD: 80–160 MB/s
- SSD: 500–7000 MB/s
Reliability
- HDD → mechanical failure risk
- SSD → no moving parts
Power Consumption
- SSD uses less power
Use Case Comparison
Use Case SSD HDD
OS ✅ ❌
Data storage ⚠️ ✅
Industrial ✅ ❌
Conclusion
SSDs dominate in performance, reliability, and efficiency.