MSI SPATIUM S270 SATA 2.5″ 480GB SSD

Capacity: 480 GB of storage.

Interface: SATA III (6 Gbps), backward compatible with SATA II & I.

Form factor: Standard 2.5-inch drive; dimensions approx. 100.20 × 69.85 × 7.00 mm.

Flash memory: 3D NAND technology; controller is PHISON S11.

Sequential speeds: Up to ~500 MB/s read and ~450 MB/s write.

Random performance (4 KB): Up to ~55,000 IOPS read; ~80,000 IOPS write.

Power consumption: Low idle power (~300-330 mW), with peak operating power ~2.0-2.1 W.

Durability / reliability: Rated for 250 TBW (Terabytes Written); MTBF up to 2,000,000 hours.