Dahua 512GB NVMe M.2 PCIe Gen4x4 SSD Plus (DHI-SSD-C970N512G PLUS)

The Dahua 512GB NVMe M.2 PCIe Gen4x4 SSD (DHI-SSD-C970N512G PLUS) is a high-performance solid-state drive engineered for extreme speed, responsiveness, and reliability. Built on PCIe Gen 4.0 x4 interface with NVMe 1.4 protocol, it delivers exceptional sequential read speeds of up to 7200MB/s and write speeds of up to 6400MB/s. Designed in the M.2 2280 form factor, it is ideal for high-end gaming PCs, professional workstations, and performance-focused laptops that require rapid data access and efficient multitasking.

Product Features

Ultra-Fast PCIe Gen4 Performance

This SSD utilizes PCIe Gen 4.0 x4 technology to achieve next-generation data transfer speeds, significantly reducing boot times, game loading screens, and large file transfer delays.

High-Speed NVMe 1.4 Architecture

With NVMe 1.4 protocol support, the drive ensures low latency, improved command efficiency, and smoother system responsiveness under heavy workloads.

Advanced 3D TLC NAND Flash Memory

Built with high-density 3D TLC NAND (YMTC 232-layer), the SSD offers strong endurance, stable performance, and improved energy efficiency for sustained usage.

DRAM-Less Design with HMB Technology

The drive uses a DRAM-less architecture enhanced by Host Memory Buffer (HMB), which utilizes system memory to maintain high-speed performance during multitasking and demanding workloads.

Intelligent SLC Cache Acceleration

Integrated SLC caching boosts burst write performance, ensuring fast handling of large files, game installations, and media editing tasks.

Advanced Thermal Management System

An intelligent temperature control algorithm actively monitors performance and heat levels, reducing thermal throttling and maintaining stable speeds during extended workloads.

Strong Data Integrity and Error Correction

Equipped with 4K LDPC error correction, the SSD actively detects and corrects data errors to ensure long-term data reliability and drive stability.

High Endurance for Intensive Usage

With a TBW rating between 300TB and 500TB (depending on region), the SSD is built to withstand heavy write workloads over extended periods.

Product Specifications

• Brand: Dahua
• Model: DHI-SSD-C970N512G PLUS (DHI-SSD-C970VN512G)
• Storage Capacity: 512GB
• Form Factor: M.2 2280
• Interface: PCIe Gen 4.0 x4
• Protocol: NVMe 1.4
• Controller: Maxio MAP1602
• NAND Type: 232-layer 3D TLC NAND (YMTC)
• Architecture: DRAM-less with Host Memory Buffer (HMB)
• Sequential Read Speed: Up to 7200MB/s
• Sequential Write Speed: Up to 6400MB/s
• Random Read Performance: Up to 915,200 IOPS
• Random Write Performance: Up to 762,800 IOPS
• Endurance (TBW): 300TB to 500TB (region dependent)
• MTBF: 1.5 to 1.8 million hours
• Power Consumption (Max): ~3.6W (3550 mW)
• Power Consumption (Idle): ~0.63W (630 mW)
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Shock Resistance: 1500G / 0.5 ms
• Dimensions: 80.00 mm × 22.00 mm × 2.25 mm
• Usage: High-end gaming, 4K video editing, 3D rendering, professional workloads, system boot acceleration