Product Overview
Model: WD Blue SN570 NVMe SSD, 500 GB (WDS500G3B0C).
Interface: PCIe Gen 3 ×4 NVMe (M.2 2280).
Form Factor: Slim, single-sided M.2 2280, approx. 80 × 22 × 2.38 mm, and weighs about 6.3–6.5 g .
Key Specifications
Sequential Read Speed: Up to 3,500 MB/s .
Sequential Write Speed: Around 2,300 MB/s (some listings say ~1,200 MB/s, possibly due to firmware or testing variance) .
Random IOPS (4 KB):
Read: Up to 360,000 IOPS
Write: Up to 390,000 IOPS .
Endurance: 300 TBW (Terabytes Written) .
MTTF (Mean Time to Failure): Approx. 1.5 million hours .
Power Consumption:
Active: ~90 mW
Low Power: ~30 mW
Sleep: ~5 mW
Max Operating: ~4.0 W .
Temperature Range:
Operating: 0 °C to 70 °C
Non-operating: –40 °C to 85 °C .
Shock & Vibration Resistance: 1,500 g shock; vibration up to 5 g (operating) / 4.9 g (non‑operating).
Certifications: Includes CE, FCC, UL, TUV, RCM, VCCI, KCC, and many others.
Warranty 
Warranty Period: 5-Year Limited Warranty or until the TBW limit (whichever comes first).