【Capacity】1TB + built-in SmartECC and SmartRefresh for state of the art data retention and error correction ensures continued reliable data transfer【Speed Technology】SATA III 6Gb/s interface and built in with 3D NAND flash, the S20 achieves exceptional transfer speeds of up to 560MB/s read and 500MB/s write. Easy upgrade for speeding up computer performance【Form Factor 】The 2.5" form factor is a perfect fit for a wider array of systems. Ideal for PCs, laptops, and other portable computing devices【Operating Voltage】0.9V~3.6V【Warranty】addlink 3-year or TBW limited warranty, endurance limit (TBW) Percentage Used, and Threshold as may be indicated by CrystaldiskInfo or addlink’s toolbox.
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| addlink S20 | addlink S70 | addlink S68 | addlink X70 RGB NVMe SSD | addlink S90 PCIe Gen 4 | addlink S22 QLC |
| Capacity | 1TB | 512GB | 256GB | 2TB | 1TB | 512GB | 256GB | 1TB | 512GB | 256GB | 2TB | 1TB | 512GB | 2TB | 1TB | 1TB | 512GB |
| Interface | SATA III 6Gb/s | PCIe Gen 3.0 x4, NVMe 1.3 | PCIe Gen 3.0 x4, NVMe 1.3 | PCIe Gen 3.0 x4, NVMe 1.3 | PCIe Gen 4.0 x4, NVMe 1.3 | SATA III 6Gb/s |
| Seq. Read/Write | Up to 550/500 MB/s | Up to 3500/3000 | Up to 2500/2100 | Up to 3500/3000 | Up to 5000/4400 | Up to 550/500 MB/s |
| Random Read/Write | | Up to 510K/500K | Up to 295K/430K | Up to 510K/500K | Up to 750K/700K | |
| NAND Flash Type | 3D TLC | 3D TLC | 3D TLC | 3D TLC | 3D TLC | 3D QLC |
| DRAM Cache | | DDR3L / DDR4L(High Capacity) | | DDR3L / DDR4L(High Capacity) | DDR3L / DDR4L(High Capacity) | |
| MTBF | 2 Million Hours | 1.8 Million Hours | 1.5 Million Hours | 1.8 Million Hours | 1.8 Million Hours | 2 Million Hours |
| TBW | Up to 500TBW | Up to 2000TBW | Up to 2000TBW | Up to 2000TBW | Up to 3600TBW | |