PSLC (Pseudo Single-Level Cell) eMMC 5.1 and TLC (Triple-Level Cell) eMMC 5.1 differ significantly in storage architecture and endurance. PSLC stores only 1 bit of data per memory cell, combining the high reliability of SLC with the cost advantages of MLC/TLC. In contrast, TLC stores 3 bits per cell to increase capacity, but sacrifices durability. The most obvious difference is reflected in the PE (Program/Erase) cycle life: consumer-grade PSLC eMMC can reach up to 30,000 cycles, meeting the demands of frequent read/write operations in devices such as smart speakers, Smart TVs, tablets, and gaming consoles; while TLC eMMC has a PE of approximately 3,000 cycles, making it more suitable for low-write, capacity-focused consumer applications.
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| Model | G2504GPLCB | G2508GPLCB | G2516PLCB |
|---|---|---|---|
| NAND Flash | PSLC | PSLC | PSLC |
| Capacity | 4GB | 8GB | 16GB |
| Warranty | 1 Year | 1 Year | 1 Year |
| Read Speed | up to 330MB/s | up to 330MB/s | up to 330MB/s |
| Write Speed | up to 240MB/s | up to 240MB/s | up to 240MB/s |
| Operating Temperature0 | 0℃~70℃ | 0℃~70℃ | 0℃~70℃ |
| EP | ≥30000 | ≥30000 | ≥30000 |
| Packaging Specification | BGA 153 | BGA 153 | BGA 153 |
| Size | 11.5mm×13mm×1.0mm | 11.5mm×13mm×1.0mm | 11.5mm×13mm×1.2mm |