Choosing the Right NAND Flash:
Here are some key factors to consider when choosing between SLC, TLC, MLC, and QLC:
Budget: QLC is the most affordable option, then TLC, and MLC is typically the most expensive.
Storage Capacity: QLC offers the highest capacities, followed by TLC and MLC.
Performance: SLC and MLC offer the fastest performance, followed by TLC, and QLC is the slowest.
Endurance (Lifespan): SLC has the highest endurance, followed by MLC and TLC. QLC has the lowest endurance.
Workload:
Light Use: Browsing, email, basic tasks - TLC or QLC might suffice.
Moderate Use: Gaming, moderate file transfers - TLC is a good balance.
Heavy Use: Video editing, professional workloads - MLC or SLC (if budget allows) are ideal.
Summary Table:
| Feature | SLC | MLC | TLC | QLC |
|---|---|---|---|---|
| Cost per GB | Highest | High | Medium | Lowest |
| Capacity | Lower | Medium | High | Highest |
| Performance | Fastest | Very Fast | Fast | Slowest |
| Endurance | Highest | High | Medium | Lowest |