WD Green 240GB SSD

The WD Green 240GB SATA III Internal SSD (model WDS240G3G0A) is a straightforward, reliable storage upgrade for everyday laptop and desktop users who want faster boot times and snappier application launches without overspending. Designed around a 2.5-inch, 7mm-thin casing, this drive slots directly into most standard notebook and desktop bays, while the SATA III 6 Gb/s interface ensures compatibility with the widest range of existing systems. At the heart of the WD Green's performance advantage is SLC (single-level cell) caching technology, which temporarily stores frequently written data in a faster cache layer to accelerate everyday tasks — opening browser tabs, loading casual games, or waking the system from sleep. Sequential read speeds reach up to 545 MB/s, delivering a substantial improvement over a traditional spinning hard drive for common workloads such as file transfers, document editing, and OS loading. Because solid-state drives contain no moving mechanical parts, the WD Green is inherently more resistant to physical shocks and vibration than a conventional HDD. It is rated to withstand operating vibration of 5.0 gRMS (10–2000 Hz) and non-operating shock up to 1,500 G at 0.5 ms half sine, making it a sensible choice for portable systems that may occasionally be bumped or jostled during transit. Power efficiency is another practical benefit. With an average active power draw of just 60 mW and a DEVSLP idle state of only 10 mW, the drive places minimal demand on a laptop battery, helping extend unplugged usage sessions. Every unit passes Western Digital's F.I.T. Lab certification process before shipping. Key Verified Specifications: - Model: WDS240G3G0A - Capacity: 240 GB - Interface: SATA III 6 Gb/s - Form Factor: 2.5-inch / 7 mm cased - Sequential Read: Up to 545 MB/s (4KB QD32) - Sequential Write: Not disclosed by manufacturer - Avg. Active Power: 60 mW - Max Read/Write Operating Power: 1,700 mW each - Slumber Power: 26 mW | DEVSLP: 10 mW - MTTF: Up to 1,000,000 hours - Operating Temperature: 0°C to 70°C - Non-operating Temperature: -55°C to 85°C - Operating Vibration: 5.0 gRMS, 10–2000 Hz - Non-operating Shock: 1,500 G @ 0.5 ms half sine - Dimensions: 100.5 mm × 69.85 mm × 7 mm - Weight: 36.2 g (±0.5 g) - Warranty: 3 Years - Certifications: FCC, UL, TUV, KC, BSMI, VCCI, CE, Morocco, RCM, UKCA