Dahua S809-32-256GB, Black
 
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													Posti parcel machineWithin 1-2 working days6.99 €
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													Delivery with Posti courier mailWithin 1-2 working days10.99 €
- Capacity: 256 GB
- Read speed (max.): ~500 MB/s
- Write speed (max.): ~450 MB/s
The maximum data reading speed in Megabytes per second. It indicates who many Megabytes per second can be transmitted by the particular flash memory to the computer or another device. For example, 5 MB/s allows to send one high quality mp3 file or a digital photo within a second.
The maximum data writing speed in Megabytes per second. It indicates who many Megabytes per second can be "received" by the particular flash memory from the computer or another device. For example, 5 MB/s allows to "receive" one high quality mp3 file or a digital photo within a second.
The type of connection supported by the flash memory.
USB2.0 technically maximum bandwidth speed is 480 Megabits that are transformed into Megabytes and are within the range of 40 Megabytes per second in the operation in the real world. Therefore USB2.0 flash memories that can write and read data above 30 MB/s can be considered as maximum high-speed within the limits of this connection.
For ensuring a higher operation speed the USB3.0 standard was introduced and this is currently available in new computers of average and expensive category and can ensure maximum ~4 Gigabit per second data transmission resulting in the data bandwidth of up to 400 Megabytes per second. However, it has to be admitted that for copying data at this speed the computer has to be equipped with the HDD or SSD with the writing or reading speed equal to or above the reading or writing speed of the flash memory and close to the USB 3.0 index.
USB2.0 and USB3.0 are retroactively compatible standards, i.e. USB 2.0 devices can be used with the USB 3.0 connection slots and vice versa. It just has to be taken into account that the slowest bandwidth will be used, i.e. USB 2.0
Brand - Dahua Technology
BrandPartCode - DHI-USB-S809-32-256GB
Category - USB Flash Drives
Category Code - MDU
CnCode - 85235110
Description - Solid State USB Disk; Elegant and sleek, the streamline zinc alloy housing is sturdy and has strong heat dissipation capabilities; With its flip-design, it is both stylish and convenient to use; It is compatible across multiple operating systems, and supports multiple storage capacities including 128 G, 256 G and 512 G; Easy to use, it has high-speed read/write capabilities. Read speed: Up to 520 MB/s, Write Speed Up to 460 MB/s
Design - Form factor - Sleeve
Design - Product colour - Grey
Dimensions - 69 × 20 × 7.5 mm
Flash memory capacity - 256GB
Linux OS compatibility - Yes
LongDesc - Dahua S809 USB3.2 Gen2 high-speed Solid State USB Disk System OverviewDesigned with elegance in mind, the Solid State USB Disk is both sleek and versatile, adopting the Dahua Memory-patent structure. It has a stylish flip cover that is comfortable and convenient to use, with magnets inlaid in it that fit it close to the port. With two ports, it is compatible devices with Type-A and Type-C ports, easy for users to read and write files on devices with different ports. This design enhances the security and protection of the USB disk and the data on it. FunctionsHigh-speed Read and WriteSupports USB3.2 Gen2, the speed of sequential read is up to 540 MB/s and the speed of sequential white is up to 520 MB/s.Meeting Diverse NeedsTransfer and back up texts, images, music, videos and other data on computers, mobile phones and digital products.Compatible with Multiple Operating SystemsCompatible with Windows, macOS, Linux and Android operating systems.SceneData flash drive can be used with desktops, laptops, mobile phones, tablets, speakers and other devices that have USB port. It can transfer data between computer and mobile phone fast.
LongProductName - 256GB, USB3.2 Gen2, 520 MB/s, exFAT, 69 × 20 × 7.5 mm, 33 g
LongSummaryDescription - Dahua Technology USB-S809-32-256GB. Capacity: 256 GB, Device interface: USB Type-A / USB Type-C, USB version: 3.2 Gen 2 (3.1 Gen 2), Read speed: 520 MB/s, Write speed: 460 MB/s. Form factor: Sleeve. Weight: 33 g. Product colour: Grey
MacOS OS compatibility - Yes
Model - DHI-USB-S809-32-256GB
Operational conditions - Operating temperature (T-T) - 0 - 50 °C
Operational conditions - Storage temperature (T-T) - -20 - 70 °C
Packaging content - Quantity per pack - 1 pc(s)
Packaging data - Package depth - 74 mm
Packaging data - Package height - 31 mm
Packaging data - Package weight - 108 g
Packaging data - Package width - 141 mm
Performance - Capacity - 256 GB
Performance - Device interface - USB Type-A / USB Type-C
Performance - Read speed - 520 MB/s
Performance - USB version - 3.2 Gen 2 (3.1 Gen 2)
Performance - Write speed - 460 MB/s
ProductName - USB-S809-32-256GB
Product Net Weight - 0.033 kg
Read speed - 520 MBytes/sec
ShortSummaryDescription - Dahua Technology USB-S809-32-256GB, 256 GB, USB Type-A / USB Type-C, 3.2 Gen 2 (3.1 Gen 2), 520 MB/s, Sleeve, Grey
Title - Dahua Technology USB-S809-32-256GB USB flash drive USB Type-A / USB Type-C 3.2 Gen 2 (3.1 Gen 2) Grey
Unit Box Height - 0.035
Unit Box Length - 0.145
Unit Box Width - 0.075
Unit Calculated Volume - 0.0003806 cubm
Unit Calculated Weight - 0.11 kg
Units per Shipping Box - 1
URL - https://www.dahuasecurity.com/
USB 3.2 Input/Output connectors - 1
Vendor Homepage - www.dahuasecurity.com/products/All-Products/Dahua-Memory/USB-Flash-Drives/S809/USB-S809-32-128GB
Warranty - 36 months
WarrantyInfo - 3 year
Weight & dimensions - Depth - 20 mm
Weight & dimensions - Height - 7.5 mm
Weight & dimensions - Weight - 33 g
Weight & dimensions - Width - 69 mm
Windows 7 OS compatibility - Yes
Windows 8 OS compatibility - Yes
Windows 10 OS compatibility - Yes
Windows 11 OS compatibility - Yes
Write speed - 460 MBytes/sec

