Product Overview
Model: WDS480G3G0A
Capacity: 480 GB 
Form Factor: 2.5‑inch, 7 mm thick (100.5 mm × 69.85 mm) 
Interface: SATA III 6 Gb/s (backward compatible with SATA I/II) 
Performance & Endurance
Sequential Read Speed: Up to 545 MB/s 
Sequential Write Speed: Up to ~465 MB/s
Random IOPS (approximate): ~37,000 read / ~68,000 write
Endurance (TBW): 80 TBW 
Power Consumption & Reliability
Average Active Power: ~50–60 mW 
Max Power (Read/Write): ~2 W / ~2.5 W (or ~1.7 W per some sources) 
Device Sleep / DEVSLP Power:
Slumber (idle): ~26–30 mW
DevSleep: ~10 mW 
MTTF (Mean Time To Failure): Up to ~1 million hours
Environmental & Physical Specifications
Operating Temperature: 0 °C to 70 °C 
Non-Operating Temperature: –55 °C to 85 °C
Vibration & Shock Resistance:
Operating vibration: 5 g RMS (10–2000 Hz)
Non-operating vibration: 4.9 g RMS (7–800 Hz)
Shock: 1,500 g, 0.5 ms half‑sine 
Weight: ~32.7 g to 36.2 g depending on source 
Certifications & Additional Features
Certifications: Complies with FCC, UL, TUV, KC, BSMI, VCCI, CE, Morocco, RCM, UKCA 
Software Support: Includes WD SSD Dashboard (for monitoring & firmware updates) and Acronis True Image WD Edition (for cloning) 
Warranty Information
Warranty: 3‑Year Limited Warranty, typically with carry-in service terms.