Dahua 1TB NVMe M.2 PCLe Gen4x4 Solid State Drive – DHI-SSD-C970N1TB

The Dahua 1 TB NVMe M.2 PCIe Gen 4×4 SSD (model DHI‑SSD‑C970N1TB) delivers outstanding performance, robust endurance, and efficient thermal control packed into a compact M.2 2280 form factor. Engineered for high-end users—such as gamers, creative professionals, and data-intensive workloads—it supports PCIe 4.0×4 and NVMe 1.4, offering blazing sequential read speeds up to 5,035 MB/s and write speeds up to 4,280 MB/s

Product Features

PCIe Gen 4.0×4 with NVMe 1.4 Interface

Delivers ultra-low latency and high throughput over four PCIe lanes, enabling rapid data transfers, smooth application launches, and efficient large-file processing.

Ultra-Fast Sequential Read/Write

Achieves up to 5,035 MB/s sequential read and 4,280 MB/s sequential write speeds—ideal for accelerated system responsiveness and workflow efficiency.

High IOPS Random Performance

Supports up to 677,800 IOPS for 4K random reads and 763,600 IOPS for random writes, ensuring exceptional responsiveness in multitasking and intensive use cases.

Reliable 3D NAND with LDPC ECC

Built using high-quality 3D NAND flash and 4K LDPC error correction to maintain data integrity, long-term reliability, and drive longevity.

SMART Monitoring & Maintenance Technologies

Includes S.M.A.R.T., TRIM, garbage collection, and high-performance SLC cache to uphold consistent drive performance and health over time.

Compact, Lightweight, and Energy-Efficient

Featuring a slim M.2 2280 design (80 × 22 × 2.25 mm), the drive weighs under 8 g and consumes about 4,650 mW at full load and 1,500 mW at idle—perfect for energy-conscious users.

Product Specifications

• Model: DHI‑SSD‑C970N1TB
• Capacity: 1 TB
• Form Factor: M.2 2280 (80 × 22 × 2.25 mm)
• Weight: ≤ 8 g
• Interface: PCIe Gen 4.0 ×4
• Protocol: NVMe 1.4
• NAND Flash: 3D NAND
• Sequential Read Speed: Up to 5,035 MB/s
• Sequential Write Speed: Up to 4,280 MB/s
• 4K Random Read IOPS: Up to ~677,800
• 4K Random Write IOPS: Up to ~763,600
• MTBF: 1,500,000 hours
• TBW (Total Bytes Written): 2,000 TB
• Power Consumption: ~4,650 mW (max); ~1,500 mW (idle)
• Features: LDPC ECC, SMART, TRIM, Garbage Collection, SLC cache
• Operating Temperature: 0 °C to +70 °C
• Storage Temperature: –40 °C to +85 °C
• Operating Humidity: 5%–95% (non-condensing)
• Vibration Resistance: 10–200 Hz, 0.5 G
• Shock Resistance: 1,500 G / 0.5 ms (half sine wave)
• Warranty: 3-year limited warranty or TBW limits, whichever comes first