Dahua DHI-SSD-C900VN512G-B Internal SSD 512GB

The Dahua 512 GB NVMe M.2 PCIe Gen 3×4 2280 SSD (model DHI‑SSD‑C900VN512G‑B) combines high-capacity storage with ultra-fast read/write speeds and intelligent cooling control for improved performance, reliability, and energy efficiency in compact systems. It is ideal for gamers, creative professionals, and demanding users who require rapid boot times, seamless multitasking, and long-lasting endurance.

Product Features

Ultra-Fast NVMe Gen3×4 Interface

Utilizes PCIe Gen 3.0 ×4 and NVMe 1.3 to support sequential read speeds up to ~3,300 MB/s and write speeds up to ~2,700 MB/s.

High-Quality 3D NAND with LDPC ECC

Employs wafer-level 3D TLC NAND flash and LDPC error correction to enhance data integrity, endurance, and drive stability over time.

Intelligent Thermal Control & Cooling Plate

Includes a built-in all-metal cooling plate and temperature management algorithm to sustain high performance under thermal stress.

Built-In Performance Maintenance Tools

Supports SMART diagnostics, TRIM, garbage collection, and full-disk SLC caching (“Max. Write”) to maintain optimal speed and drive health.

Energy-Efficient Design

Offers low power consumption—approximately 3.689 W maximum under load and 0.611 W when idle—ideal for both portable and desktop systems

Product Specifications

• Model: DHI‑SSD‑C900VN512G‑B
• Capacity: 512 GB
• Form Factor: M.2 2280 (80.00 mm × 23.00 mm × 4.80 mm)
• Net Weight: Max 8 g
• Interface: PCIe Gen 3.0 ×4
• Protocol: NVMe 1.3
• NAND Flash: 3D TLC wafer-level
• Sequential Read Speed: Up to ~3,300 MB/s
• Sequential Write Speed: Up to ~2,700 MB/s
• 4K Random Read IOPS: Up to ~175,800
• 4K Random Write IOPS: Up to ~113,900
• MTBF: 1,500,000 hours
• TBW (Total Bytes Written): 256 TB
• Power Consumption: ~3.689 W (max); ~0.611 W (idle)
• Features: LDPC ECC, SMART, TRIM, Garbage Collection, Full‑disk SLC cache
• Cooling: All‑metal plate with intelligent temperature control
• Operating Temperature: 0 °C to +70 °C
• Storage Temperature: –40 °C to +85 °C
• Operating Humidity: 5%–95% (non‑condensing)
• Shock Resistance: 1,500 G / 0.5 ms
• Vibration Resistance: 10–200 Hz, 0.5 G
• Warranty: 3‑year limited warranty (or TBW cap)