Dahua 512GB NVMe M.2 PCIe Gen3x4 2280 SSD (DHI-SSD-C900VN512G-B)

The Dahua DHI-SSD-C900VN512G-B is a high-performance 512GB NVMe M.2 solid-state drive designed for demanding computing environments such as gaming, 4K video editing, and professional workloads. Built on the PCIe Gen3x4 interface with NVMe 1.3 protocol, it delivers extremely fast data transfer speeds of up to 3500MB/s read and up to 3300MB/s write (depending on workload and SLC cache usage). With advanced 3D NAND flash memory and intelligent caching technology, this SSD provides strong performance consistency, improved responsiveness, and high endurance for modern computing systems.

Product Features

Ultra-Fast NVMe PCIe Gen3x4 Performance

Delivers sequential read speeds up to 3500MB/s and write speeds up to 3300MB/s, enabling rapid system boot, fast application loading, and high-speed file transfers.

High-Capacity 512GB Storage Solution

Provides 512GB of storage space suitable for operating systems, large applications, games, and professional media workloads.

Advanced NVMe 1.3 Interface Support

Uses PCIe Gen3x4 with NVMe 1.3 protocol for low latency, high bandwidth, and efficient data handling across modern platforms.

High-Performance 3D NAND Flash Memory

Built with premium 3D NAND flash technology for improved durability, stability, and long-term storage reliability under heavy workloads.

Max Write SLC Cache Technology

Supports full-disk SLC caching (Max Write technology), improving burst write performance and maintaining consistent speed during intensive data transfers.

LDPC ECC Error Correction

Incorporates LDPC (Low-Density Parity Check) error correction technology to enhance data integrity and extend NAND flash lifespan.

SMART, TRIM, and Garbage Collection Support

Supports SMART monitoring for health tracking, TRIM for sustained performance, and garbage collection for long-term efficiency.

Low Power Efficient Design

Optimized for low power consumption with efficient thermal and energy management, suitable for laptops and desktops.

Compact M.2 2280 Form Factor

Standard M.2 2280 design ensures compatibility with most modern motherboards and laptops supporting NVMe storage.

Product Specifications

• Brand: Dahua
• Model: DHI-SSD-C900VN512G-B
• Storage Capacity: 512GB
• Form Factor: M.2 2280
• Interface: PCIe Gen3 x4
• Protocol: NVMe 1.3
• NAND Type: 3D NAND Flash
• Sequential Read Speed: Up to 3500 MB/s
• Sequential Write Speed: Up to 3300 MB/s (SLC cache dependent)
• 4K Random Read: Up to 151,200 IOPS
• 4K Random Write: Up to 90,600 IOPS
• TBW: 256 TB
• MTBF: 1,500,000 hours
• Power Consumption: Max ~3.689 W, Idle ~0.611 W
• SMART Support: Yes
• TRIM Support: Yes
• Garbage Collection: Supported
• SLC Cache (Max Write Technology): Supported
• LDPC ECC: Supported
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Shock Resistance: 1500G / 0.5 ms
• Vibration Resistance: 10–200 Hz, 0.5G
• Dimensions: 80.00 mm × 23.00 mm × 4.80 mm
• Net Weight: Up to 8 g