Dahua SSD-C900VN256G NVMe M.2 Solid State Drive(SSD)

Technical Specification

Product Model

DHI-SSD-C900VN256G

DHI-SSD-C900VN512G

DHI-SSD-C900VN1TB

Capacity1

256 GB

512 GB

1 TB

Form Factor

M.2 2280

Port

PCIe Gen 3.0 x 4

Net Weight

Max. 8 g (0.02 lb)

Product Dimensions2

80.00 mm × 23.00 mm × 4.80 mm (3.15" × 0.91" × 0.19")

Packaging Dimensions

140.5 mm × 105.5 mm × 15.50 mm (5.53" × 4.15" × 0.61")

Memory Component

3D TLC

Power Consumption3

2.93 W (max);

0.488 W (idle)

3.689 W (max); 0.611 W (idle)

4.10 W (max);

0.611 W (idle)

S.M.A.R.T

­Yes

TRIM

­Yes

Garbage Collection

Yes

Sequential Read3

Up to 3,000 MB/s

Up to 3,200 MB/s

Up to 3,400MB/s

Sequential Write3

Up to 1,450MB/s

Up to 2,500MB/s

Up to 3,000MB/s

4K Random Read3

Up to 100,000

Up to 200,000

Up to 360,000

4K Random Write3

Up to 280,000

Up to 300,000

Up to 280,000

MTBF

1,500,000 hours

Operating Temperature

0 °C to +70 °C (+32 °F to +158 °F)

Storage Temperature

–40 °C to +85 °C (–40 °F to +185 °F)

Operating Humidity

5%–95% (non-condensing)

Vibration Resistance

7-800 Hz, 3.08 G

Shock Resistance

1,500 G/0.5 ms (half sine wave)

TBW

128TB

256TB

512 TB

Warranty4

3-year limited warranty

Reference

Information

1. Capacity calculation: 1 GB = 1 billion bytes (IDEMA). Actual available capacity might be reduced (due to formatting, partition, operating system applications, or other necessary usage).

2. The dimensions are after installing cooling plate.

3. System configuration of performance test: Chip–Intel Z390 Chipset, Intel Core i9-9900KF@3.6GHz, 16GB DDR4; operating system–Windows 10 x64; testing tool–CrystalDiskMark 6.0.0.

4. Warranty period or maximum write amount (TBW), whichever comes first.

5. High performance SLC cache has been enabled.