Technical

Product Model

DHI-SSD-V800S256G

DHI-SSD-V800S512G

DHI-SSD-V800S1TB

Capacity1

256GB

512GB

1TB

Form Factor

2.5 inch

Port

SATAIII 6Gb/s

Net Weight

Max 40 g (0.09 lb)

Product Dimensions

99.68 mm × 69.68 mm × 6.80 mm (3.92" × 2.74" × 0.27")

Packaging Dimensions

575.00 mm × 262.00 mm × 153.00 mm (22.63" × 10.31" × 6.02")

Component

3D NAND

Power Consumption2

1100 mW (max)

620 mW (Avg)
500 mW (idle)

1200 mW (max)

625 mW (Avg)
500 mW (idle)

1100 mW (max)

950 mW (Avg)
500 mW (idle)

S.M.A.R.T

Support

TRIM

Support

Garbage Collection

Support

Sequential Read2

Up to 540MB/s

Up to 530MB/s

Up to 480MB/s

Sequential Write2

Up to 170MB/s

Up to 320MB/s

Up to 440MB/s

4K Random Read2

Up to 45500

Up to 60400

Up to 40400

4K Random Write2

Up to 34500

Up to 47300

Up to 55800

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

10–1000 Hz, 2.78G

TBW

230TB

465TB

930TB

Warranty3

3-year limited warranty

Reference Information

1. Capacity calculation: 1GB = 1 billion bytes (IDEMA). Actual available capacity might be reduced (due to formatting, partition, operating system applications, or other necessary usage).
2. The speed data comes from Zhejiang Huayixin Technology Co., Ltd. Lab. 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.
3. Warranty period or maximum write amount (TBW), whichever comes first.