Technical Specification

Product Model

DHI-SSD-E900N256G

DHI-SSD-E900N512G

DHI-SSD-E900N1TB

Capacity1

256 GB

512 GB

1 TB

Form Factor

M.2 2280 NVME

Port

PCIe Gen 3.0 x 4

Net Weight

Max 8 g (0.02 lb)

Product Dimensions2

80.0 mm × 23.0 mm × 4.8 mm (3.15″ × 0.91″ × 0.19″)

Packaging Dimensions

140.5 mm × 105.5 mm × 15.5 mm (5.53″ × 4.15″ × 0.61″)

Memory Component

3D TLC

Power Consumption2

2597 mW (max)
528 mW (idle)

2848 mW (max)
528 mW (idle)

3696 mW (max)
528 mW (idle)

S.M.A.R.T

Support

TRIM

Support

Garbage Collection

Support

Sequential Read2

Up to 2000 MB/s

Up to 2000 MB/s

Up to 2000 MB/s

Sequential Write2

Up to 1050 MB/s

Up to 1450 MB/s

Up to 1600 MB/s

4K Random Read2

Up to 90000

Up to 160000

Up to 230000

4K Random Write2

Up to 190000

Up to 200000

Up to 230000

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

1500 G/0.5 ms (half sine wave)

TBW

128 TB

256 TB

512 TB

Warranty

1-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: 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.