Dahua 256 GB M.2 2280 SATA III SSD – DHI-SSD-C800N256G

The Dahua 256 GB M.2 2280 SATA III Solid State Drive (DHI‑SSD‑C800N256G) delivers dependable mainstream storage with swift SATA III access, low power consumption, and long-term reliability. Powered by 3D NAND flash and compliant with SATA III protocol, it ensures smooth performance for everyday laptop and desktop use, including operating system boot-up, application loading, and data storage.

Product Features

3D NAND Flash Technology

Utilizes wafer-level 3D NAND to offer improved endurance, stability, and efficient power usage over time.

SATA III Interface with TRIM and NCQ Support

Supports SATA III (6 Gb/s) protocol, delivering up to 550 MB/s sequential read and up to 500 MB/s sequential write speeds. Includes TRIM and NCQ for optimized performance.

SMART Monitoring and Data Maintenance

Built‑in SMART diagnostics, garbage collection, and TRIM support ensure long‑term drive health and consistent speed.

Low Power Consumption

Consumes approximately 1.60 W under load and 0.48 W when idle—ideal for thermal and power-sensitive systems.

Compact M.2 2280 Form Factor

Slim, lightweight design (~8 g) fits standard M.2 2280 slots in laptops, desktops, or all‑in‑ones.

Product Specifications

• Model: DHI‑SSD‑C800N256G
• Capacity: 256 GB
• Form Factor: M.2 2280 (80 × 22 × 2.20 mm)
• Interface: SATA III 6 Gb/s
• NAND Type: 3D NAND flash
• Sequential Read Speed: Up to 550 MB/s
• Sequential Write Speed: Up to 500 MB/s
• 4K Random Read IOPS: Up to ~65,700
• 4K Random Write IOPS: Up to ~72,100
• MTBF: 1,500,000 hours
• TBW Rating: 100 TB
• Power Consumption: ~1.60 W (max); ~0.48 W (idle)
• Operating Temperature: 0 °C – +70 °C
• Storage Temperature: –40 °C – +85 °C
• Operating Humidity: 5 %–95 %, non‑condensing
• Vibration Resistance: 10–200 Hz at 0.5 G
• Warranty: 3‑year limited warranty or TBW limit, whichever is first