DAHUA-S809-32-256GB

Technical Specification

Product Model

DHI-USB-S809-32-128GB

DHI-USB-S809-32-256GB

DHI-USB-S809-32-512GB

Port

USB3.2 Gen2

Capacity

128 GB

256 GB

512 GB

Read Speed

Up to 520 MB/s

Up to 520 MB/s

Up to 540 MB/s

Write Speed

Up to 460 MB/s

Up to 460 MB/s

Up to 520 MB/s

File System

exFAT

Operating System

Windows 7/8/10; macOS 10.5+; Linux 2.4.x+; Android

General

Product Dimensions

69 mm × 20 mm × 7.5 mm (2.72″ × 0.79″ × 0.30″)

Packaging Dimensions

141 mm × 74 mm × 31 mm (5.55″ × 2.91″ × 1.22″)

Operating Temperature

0 °C to +50 °C (+32 °F to +122 °F)

Storage Temperature

–20 °C to +70 °C ( –4 °F to +158 °F)

Net Weight

About 33 g (0.07 lb)

Gross Weight

About 108 g (0.24 lb)

Max Operating Voltage

5 V

Max Operating Current

380 mA

Warranty

3-year limited warranty

Reference Information

1. The capacity written on the product and package is nominal capacity.
2. 1 GB = 1 billion bytes, and the nominal capacity is not all for data storage. According to internal testing, the transmission speed varies with the devices, ports, environments, and other factors.
3. Warranty period or maximum write amount (TBW), whichever comes first.
*Above data based on internal testing of Dahua Memory Laboratory