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Product Comparison

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Belkin International, Inc
F3A104-03
$8.25
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Optoma Technology
BR-3070L
$167.00
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ATEN Technology, Inc
VM0404HA
$729.86
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ACCO Brands Corporation
K62918WW
$60.00
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Western Digital Corporation
WDS500G1R0A
$104.00
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AddOn
TRVDKC4
$113.00
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Manufacturer Belkin International, Inc
Optoma Technology
ATEN Technology, Inc
ACCO Brands Corporation
Western Digital Corporation
AddOn
Manufacturer Part Number F3A104-03
BR-3070L
VM0404HA
K62918WW
WDS500G1R0A
TRVDKC4
Manufacturer Website Address https://www.belkin.com
https://www.optoma.com
https://www.aten.com/us/en/
https://www.acco.com
https://www.westerndigital.com
https://www.addoncomputer.com
Brand Name Belkin
Optoma
ATEN
Kensington
Western Digital
AddOn
Product Name Power Extension Cable
BR-3070L Remote Control
4x4 4K HDMI Matrix Switch VM0404HA
Lock Module
Red SA500 NAS SATA SSD, 500GB
Docking Station
Marketing Information 

This PRO Series UL listed power cable connects most computers, monitors, and printers to a 120V AC wall socket


- The ATEN VM0404HA 4x4 4K HDMI Matrix Switch supports 4K resolutions of UHD (3840 x 2160) and DCI (4096 x 2160) with refresh rates of 30 Hz (4:4:4) and 60 Hz (4:2:0). Ready for the future of highdefinition video switching, the VM0404HA is ideal for applications where the routing of 4K digital signals is required, such as in classrooms, auditoriums, department stores and more.

The VM0404HA matrix switch offers an easy and affordable way to route any of 4 HDMI video sources to any of 4 HDMI displays and can be operated through front-panel pushbuttons, IR remote and RS-232 control, ensuring optimum viewing and control of high-definition video.

More from the Manufacturer


The ultimate locking solution for the ultimate docking solution, the Kensington Lock Module for the SD7000 Surface Pro Docking Station is a complete security system that secures the Surface Pro as well as the docking station. MicroSaver® 2.0 technology makes this solution small, yet extremely tough.

  • Locks Surface Pro to the SD7000 Surface Pro Docking Station, and locks the docking station to a desk, table, or any fixed structure
  • One key unlocks the device and cable from the dock
  • Patented Hidden Pin Technology supports anti-pick tubular lock
  • Carbon steel cable resists cutting attempts
  • Independently verified & tested for industry-leading standards in torque/pull, foreign implements, lock lifecycle, corrosion, key strength and other environmental conditions
  • Register & Retrieve program allows you to order replacement keys

Supercharge Your NAS

Boost your NAS system's performance and responsiveness with the WD Red™ SA500 NAS SATA SSD. Since your NAS system is always on, a reliable drive is essential. Unlike standard SSDs, WD Red NAS SATA SSDs are specifically designed and tested for 24/7 usage. This durability together with efficient caching of big files make these drives ideal for OLTP databases, multi-user environments, photo rendering, 4k and 8k video editing and other demanding applications. With 2.5" and M.2 form factors and capacities from 500GB up to 4TB (2.5" only), the WD Red SA500 NAS SATA SSD lets you optimize your existing or next NAS system for superior performance and endurance.

Access big files fast

WD Red™ SA500 NAS SATA SSD storage is optimized for caching in NAS systems to rapidly access your most frequently used content.

Give it your tough workloads

WD Red™ SSD's superior endurance can handle the heavy read and write loads demanded by NAS, giving you the reliability you need in a 24/7 environment.

Work more efficiently

Purpose-built for NAS with proven Western Digital® 3D NAND, the WD Red™ SSD delivers maximum SATA performance to boost your productivity and effectiveness at home or in the office.

Use it for your demanding applications

The drive reduces latency and improves responsiveness for OLTP databases, multi-user environments, photo rendering, 4K and 8K video editing, and more.

Customize your NAS system

The WD Red™ SSD comes in 2.5" and M.2 form factors so you can upgrade your existing NAS system or design a new one from scratch.

Build with flexibility

Customize your NAS to meet your most demanding storage needs with capacities ranging from 500GB up to 4TB (2.5" only).

More from the Manufacturer


This is a USB-C Male to USB 3.1 (C), HDMI 4K, USB 3.1 Gen 2 (A), and RJ-45 travel docking station. It allows your USB 3.1 (C) equipped MacBook®, laptop or PC to connect to any USB 3.1 (C), HDMI 4K, USB 3.1 Gen 2 (A), or RJ-45 equipped device, such as a monitor or projector. This also allows for high definition viewing on any HD capable device that is equipped with an appropriate port. Our video adapters are backed by a 3 year warranty and are guaranteed to work the first time.


Product Type Power Extension Cord
Device Remote Control
HDMI Switcher
Cable Lock
Solid State Drive
Docking Station
Voltage Rating 120 V AC
- - - - -
Product Color Black
- Black
- - Black
Cord Length 3 ft
- - - - -
Compatibility 
  • Most computers, monitors, and printers

- - - - -
Certifications & Standards 
  • UL

- - - - -
Limited Warranty Lifetime
- - 5 Year
5 Year
3 Year
Product Model - BR-3070L
VM0404HA
- WDS500G1R0A
-
Compatible Devices - Projector
- - - -
Additional Information - Optoma Projector:
  • X600
  • EH500

- - - -
Device Supported - - Control System
Monitor
Docking Station
- Desktop PC/Notebook/Monitor/Projector
HDMI In - - Yes
- - -
HDMI Out - - Yes
- - -
Infrared - - Yes
- - -
Serial - - Yes
- - -
USB - - Yes
- - -
Number of HDMI Inputs - - 4
- - -
Number of HDMI Outputs - - 4
- - -
Number of Serial Ports - - 1
- - -
Number of USB Ports - - 1
- - -
Input Voltage - - 5 V DC
- - -
Height - - 1.73" (44 mm)
- 0.28" (7 mm)
-
Width - - 6.41" (162.90 mm)
- 2.75" (69.85 mm)
-
Length - - 17.21" (437.20 mm)
- - -
Weight (Approximate) - - 2.02 kg
- 37.4 g
-
Package Contents - -
  • 4x4 4K HDMI Matrix Switch VM0404HA
  • 1 x Power Adapter
  • 1 x IR Remote Control
  • 1 x IR Receiver
  • 1 x Mounting Kit
  • 1 x User Instructions

- - -
Environmentally Friendly - - Yes
- Yes
-
Country of Origin - - Taiwan
Taiwan
Malaysia
-
Lock Configuration Type - - - Keyed Lock
- -
Product Material - - - Carbon Steel
- -
Product Line - - - - Red
-
Storage Capacity - - - - 500 GB
-
Maximum Read Transfer Rate - - - - 560 MB/s
-
Maximum Write Transfer Rate - - - - 530 MB/s
-
Endurance (TBW) - - - - 350 TB
-
Wireless LAN - - - - No
-
Drive Interface - - - - SATA
-
Drive Interface Standard - - - - SATA/600
-
Operating Power Consumption - - - - 52 mW
-
Drive Type - - - - Internal
-
Form Factor - - - - 2.5"
-
Depth - - - - 3.94" (100.20 mm)
-
Packaged Quantity - - - - - 1
Connectivity Technology - - - - - Wired
Screen Mode Supported - - - - - 4K
Supported Resolutions - - - - - 3840 x 2160
Ethernet Technology - - - - - Ethernet
Host Interface - - - - - USB Type C
Number of USB 3.1 Gen 2 Type-A Ports - - - - - 1
Number of USB Type-C Ports - - - - - 1
USB Type-A - - - - - Yes
USB Type-C - - - - - Yes
Network (RJ-45) - - - - - Yes
HDMI - - - - - Yes
TAA Compliant - - - - - No