Dahua DHI-SSD-C900VN256G-B NVMe SSD – Detailed Overview

The Dahua DHI-SSD-C900VN256G-B NVMe SSD is engineered to deliver powerful performance, reliability, and efficiency for modern computing environments. Designed with 3D NAND flash and a metal cooling plate, this SSD ensures high transfer speeds, effective heat management, and dependable long-term operation. Whether you’re a gamer, creative professional, or IT enthusiast in Kenya, the C900VN256G-B offers a premium storage upgrade at an affordable price — available exclusively at Passcode East Africa Techverse Limited.

Blazing-Fast Speed and Efficiency

With read speeds up to 3400MB/s and write speeds up to 3000MB/s, this SSD provides cutting-edge NVMe performance, making it ideal for high-speed computing tasks like 4K video editing, content creation, or gaming. The PCIe Gen 3.0 x4 interface ensures optimal data transfer bandwidth, while 4K random reads of up to 124,400 IOPS and writes of up to 177,900 IOPS guarantee swift multitasking and reduced load times.

Advanced NAND and Error Correction Technology

Powered by 3D NAND flash and LDPC ECC (Low-Density Parity-Check) error correction, the Dahua C900VN256G-B enhances data integrity and reduces the risk of data loss or corruption. With a TBW (Total Bytes Written) rating of 128TB and an MTBF of 1.5 million hours, it provides long-lasting reliability for daily computing and enterprise-grade applications.

Efficient Thermal Design and Stability

This SSD includes an all-metal cooling plate paired with intelligent temperature control, ensuring stable operation even under heavy workloads. The design effectively dissipates heat to prevent throttling, making it perfect for gaming PCs, editing rigs, and compact laptops. Its thermal efficiency enhances both speed consistency and hardware longevity.

Low Power Consumption and Quiet Operation

Designed with energy efficiency in mind, the C900VN256G-B consumes only 2.8W at full load and 0.17W when idle, significantly reducing energy draw without compromising performance. This makes it ideal for battery-powered laptops and compact systems, providing longer runtimes and lower operational heat.

Comprehensive System Support

The Dahua C900VN256G-B supports S.M.A.R.T., TRIM, and Garbage Collection technologies. These work together to monitor drive health, optimize write cycles, and maintain peak performance across the SSD’s lifetime. The NVMe 1.3 protocol ensures compatibility with modern operating systems including Windows 10, 11, Linux, and others that support NVMe storage.

Durability and Build Quality

With shock resistance up to 1500G and vibration tolerance between 10–200Hz (0.5G), this SSD is built to handle physical stress during transportation or operation. It operates effectively between 0°C and +70°C, and can be safely stored in conditions ranging from –40°C to +85°C, offering excellent durability for Kenyan environments.

Technical Specifications

• Model: DHI-SSD-C900VN256G-B

• Capacity: 256GB

• Form Factor: M.2 2280

• Interface: PCIe Gen 3.0 × 4, NVMe 1.3

• Sequential Read: Up to 3400MB/s

• Sequential Write: Up to 3000MB/s

• 4K Random Read: Up to 124,400 IOPS

• 4K Random Write: Up to 177,900 IOPS

• Memory Type: 3D NAND Flash

• TBW: 128TB

• MTBF: 1,500,000 hours

• Power Consumption: 2.8W (max), 0.17W (idle)

• Shock Resistance: 1500G / 0.5ms

• Operating Temperature: 0°C–70°C

• Storage Temperature: –40°C–85°C

• Dimensions: 80mm × 23mm × 4.8mm

• Weight: Max 8g

Comparison with Other Dahua NVMe Models

Compared to the Dahua DHI-SSD-C900VN1TB-B and C900VN2TB-B, the 256GB model is ideal for users seeking affordable NVMe performance for operating systems, software, or light content workloads. While the larger models provide more storage and sustained write endurance, the C900VN256G-B offers nearly identical peak read/write speeds, ensuring high-end responsiveness at a lower cost — a perfect fit for laptop or mini-PC upgrades in Kenya.

Ideal Use Scenarios

• Laptop Upgrades: Boost system performance with fast NVMe boot times.

• Gaming Systems: Enjoy reduced load screens and faster level transitions.

• Creative Professionals: Streamline editing, rendering, and design tasks.

• Enterprise Use: Improve data access speeds in office or server setups.

Frequently Asked Questions

Is the Dahua C900VN256G-B suitable for gaming?

Yes. With its 3400MB/s read and 3000MB/s write speeds, it offers fast loading and responsive gameplay in modern titles.

Does this SSD require cooling fans?

No. It includes an integrated metal heat spreader and smart temperature control for efficient thermal management.

Is it compatible with all motherboards?

It works with most motherboards supporting M.2 2280 PCIe Gen 3.0 x4 NVMe interfaces. Always confirm slot compatibility before installation.

Can I use it as a boot drive?

Absolutely. It’s optimized for OS installation and ensures ultra-fast boot times and application launches.

What’s in the box?

• 1x Dahua DHI-SSD-C900VN256G-B NVMe SSD

• 1x Installation/user guide