Dahua 256GB NVMe M.2 PCLe Gen3 X 4 Solid State Drive DHI-SSD-C900N256G

The Dahua 256 GB NVMe M.2 PCIe Gen3 x4 SSD DHI‑SSD‑C900N256G delivers high-speed storage, low-latency performance, and solid reliability in a compact M.2 2280 form factor. Engineered with advanced 3D NAND and LDPC ECC technology, this SSD is ideal for boosting boot speed, accelerating file transfers, and enhancing system responsiveness across laptops, desktops, and compact workstations.

Product Features

PCIe Gen3 x4 NVMe Interface

Enables sequential read speeds up to 2000 MB/s and write speeds up to 1050 MB/s for fast data access and system performance.

LDPC ECC and 3D NAND Reliability

Utilises 3D NAND flash in combination with LDPC ECC to deliver strong data integrity, extended program/erase cycles, and improved durability.

Power Efficiency

Operates at approximately 2.95 W under load and 0.528 W at idle, reducing system power consumption and extending battery life when installed in portable devices.

SMART Monitoring, TRIM & Garbage Collection

Supports industry-standard technologies such as S.M.A.R.T., TRIM, and garbage collection to maintain optimal drive health and consistent performance over time.

Compact and Universal M.2 2280 Design

Fits a wide range of modern PCs, ultrabooks, and mini computers, offering plug-and-play convenience and upgrade simplicity.

Product Specifications

• Model: DHI‑SSD‑C900N256G
• Capacity: 256 GB
• Form Factor: M.2 2280
• Interface / Protocol: PCIe Gen3.0 x4, NVMe 1.3
• NAND Flash: 3D NAND
• Sequential Read Speed: Up to 2000 MB/s
• Sequential Write Speed: Up to 1050 MB/s
• 4K Random Read: Up to 90,000 IOPS
• 4K Random Write: Up to 190,000 IOPS
• MTBF: 1,500,000 hours
• TBW (Total Bytes Written): 128 TB
• Power Consumption: Max ~2.95 W, Idle ~0.528 W
• Operating Temperature: 0 °C to +70 °C
• Storage Temperature: –40 °C to +85 °C
• Shock Resistance: 1500 G, 0.5 ms (half‑sine wave)
• Vibration Resistance: 10–200 Hz, 0.5 G
• Operating Humidity: 5 %–95 % (non‑condensing)
• Weight: Max 8 g
• Dimensions: 80.00 × 22.00 × 2.25 mm
• Warranty: 3‑year limited warranty