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Product Comparison

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Seal Shield Corporation
STM042RED
$104.00
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Arcserve
MAADR065MRW76VG36G
$39,279.00
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Kingston Technology Company
KCP426NS8/16
$60.00
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GIGABYTE Technology, Inc
A520M S2H
$124.00
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StarTech.com
5G7AIBS-USB-HUB-NA
$111.00
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Optoma Technology
ZK430ST
$4,099.00
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Manufacturer Seal Shield Corporation
Arcserve
Kingston Technology Company
GIGABYTE Technology, Inc
StarTech.com
Optoma Technology
Manufacturer Part Number STM042RED
MAADR065MRW76VG36G
KCP426NS8/16
A520M S2H
5G7AIBS-USB-HUB-NA
ZK430ST
Manufacturer Website Address https://www.sealshield.com
https://www.arcserve.com
https://www.kingston.com
https://www.gigabyte.com
https://www.startech.com
https://www.optoma.com
Brand Name Seal Shield
Arcserve
Kingston
Gigabyte
StarTech.com
Optoma
Product Line Clean Storm
- - Ultra Durable
- -
Product Model STM042RED
- - A520M S2H
- ZK430ST
Product Name Clean Storm Waterproof Medical Mouse
- 16GB DDR4 SDRAM Memory Module
Ultra Durable A520M S2H (rev. 1.0) Desktop Motherboard
7-Port USB 3.2 Gen 1 (5Gbps) Hub with On/Off Port Switches
ZK430ST Eco-Friendly Compact High Brightness 4K UHD Laser Projector
Marketing Information 

Seal Shield Washable, Waterproof Clean Storm Medical-Grade Mouse has a 100% waterproof & dishwasher-safe rating that is IP68-certified (highest rating) and is compatible with medical-grade cleaners & disinfectants. Specialized design stands up to vigorous and regular cleaning while enabling the elimination of debris and harmful pathogens in hard-to-reach crevices. Features convenient plug-and-play USB connection and is PS/2 compatible.

Features:

  • 100% Waterproof & Dishwasher Safe
  • Gold Plated USB Quick Connect Cable
  • Compatible with Hospital Cleaners & Disinfectants
  • IP68 Certified (highest waterproof rating)

-

Kingston memory is designed, manufactured and rigorously tested to meet the exact specifications of each brand name system. It's guaranteed to be compatible and backed by a lifetime warranty and legendary Kingston reliability.


AMD A520 Ultra Durable Motherboard with Pure Digital VRM Solution, GIGABYTE Gaming LAN with Bandwidth Management, PCIe 3.0 x4 M.2, RGB FUSION 2.0, Smart Fan 5, Q-Flash Plus, Anti-Sulfur Resistors Design

  • Supports AMD Ryzen™ 5000 Series/ 3rd Gen Ryzen™ and 3rd Gen Ryzen™ with Radeon™ Graphics Processors
  • Dual Channel ECC/ Non-ECC Unbuffered DDR4, 2 DIMMs
  • 4+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs
  • Ultra-Fast NVMe PCIe 3.0 x4 M.2 Connector
  • GIGABYTE Exclusive 8118 Gaming LAN with Bandwidth Management
  • HDMI, DVI-D, D-sub Ports for Multiple Display
  • RGB FUSION 2.0 Supports Addressable LED & RGB LED Strips
  • Smart Fan 5 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP
  • Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card
  • Anti-Sulfur Resistors Design

PERFORMANCE

4+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs

GIGABYTE UD series motherboards use a 4+3 phases pure digital PWM + Low RDS(on) MOSFETs design to support the 3rd Gen AMD Ryzen™ CPUs by offering incredible precision in delivering power to the motherboard's most power-hungry and energy-sensitive components as well as delivering enhanced system performance and ultimate hardware scalability.

Benefits of Low RDS(on) MOSFETs

  • Optimized gate charge to minimize switching losses.
  • Lower temperature, smaller size, better thermal characteristics.
NVMe PCIe Gen3 x4 M.2 Connector

GIGABYTE Motherboards are focused on delivering M.2 technology to enthusiasts who want to maximize their system's potential.

Exclusive Realtek 8118 Gaming LAN

High Speed Gigabit LAN with Automatic Bandwidth Allocation

Realtek 8118 LAN is a high performance and friendly network chip for gaming players with automatic bandwidth allocation to ensure the highest network priority of the game or application. It can provide users the most comprehensive features and the fastest and smoothest Internet experience.

HDMI 2.1 for 4K / 60P / 21:9 / HDCP 2.3 Support

HDMI 2.1, which is backwards compatible with HDMI 2.0/ 1.4 and offering 48 Gb/s of bandwidth - twice times more than previous generation. This unlocks the potential for users to transfer multiple video streams, as well as a native cinematic 21:9 ratio (which most movies are shot in), Full HDR and HDCP 2.3 support, to offer the best visual experience for viewers.

The Industry's Leading LAN Static-Electricity & Surge Protection

GIGABYTE motherboards use ICs with up to 3 times the ESD resistance levels compared to traditional ICs. This helps to better protect the motherboard and its components against potential damage caused by static electricity. GIGABYTE motherboards also feature special anti-surge ICs that protect your motherboard, and your PC from any surge in power delivery that may occur, helping to ensure that your PC is equipped to deal with any potentially irregular and inconsistent power delivery.

High-End Audio Capacitors

GIGABYTE motherboards use high-end audio capacitors. These high quality capacitors help deliver high resolution and high fidelity audio to provide the most realistic sound effects for gamers.

Audio Noise Guard

GIGABYTE motherboards feature an audio noise guard that essentially separates the board's sensitive analog audio components from potential noise pollution at the PCB level.


This 7-Port USB 3.2 Gen 1 (5Gbps) Hub adds seven USB Type-A ports to a computer, with the added benefit of each port having an individual on/off switch. The USB hub is self-powered with an included power adapter. It connects to a USB-A, or USB-C port on a laptop or desktop computer.

Seven On/Off Switches

The seven ports on the USB Hub feature a power switch to turn off the computers data/power connection to the attached device when it's not being used. This means you can turn off individual USB ports to reduce power consumption, without having to physically disconnect the device or cable. Also, this feature can ensure privacy by turning off cameras or external data storage devices that contain sensitive data, when they're not in use.

Power and Charge USB Devices

The USB hub is self-powered, with an included 65W power adapter. This enables all seven ports on this USB hub to support BC 1.2, providing 1.5A (7.5W) of power simultaneously (52.5W total), making it ideal to charge battery powered USB devices like Smartphones, and Tablets, while also providing a data connection. The USB hub will provide power with or without a host computer connected, with support for both CDP (Charging Downstream Port) & DCP (Dedicated Charging Port) applications.

Add Seven USB Ports, to Connect USB Devices

The 7-port USB 3.2 Gen 1 (5Gbps) Hub expands computer's USB connectivity, adding seven USB-A ports from a single USB-A or USB-C port. The USB hub is backward compatible with older USB 2.0 (480Mbps) devices, ensuring support for a wide range of modern and legacy USB devices such as external storage devices (thumb drives, HDDs/SSDs), HD Cameras, mice, keyboards, webcams, and USB headsets.

USB 3.2 Gen 1 (5Gbps) is also known as USB 3.2 Gen 1 (5Gbps), and USB 3.0 (5Gbps).

Hassle-Free, Plug-and-Play Installation

The 7-Port USB Hub is OS independent supporting all operating systems including Windows, macOS, Chrome OS, iPad OS and Android, and installs automatically when connected to a computer. To ensure wide compatibility with USB host devices, individual 3.3 ft. (1 m) USB-A, and USB-C host cables are included.

This product is backed for 2-years by StarTech.com, including free lifetime 24/5 multi-lingual technical assistance.

More from the Manufacturer


  • True 4K UHD resolution and laser technology - 3700 lumens, HDR and HLG compatible
  • Small form factor for easy installation - Short throw lens, 360-degree and portrait projection
  • Reduced power consumption for a long life span - DuraCore laser technology delivers 30,000 hours maintenance free laser light source
  • External power supply - More reliability, portability and energy efficiency

The ZK430ST is one of Optoma's most compact and hassle-free 4K UHD DuraCore laser projectors to date. Designed for maintenance-free continuous operation, this 3700-lumen projector delivers powerful image performance with flexible installation features and extensive connectivity options in a sleek, compact form factor, up to 34% smaller than previous Optoma models.

An added benefit, the ZK430ST features an external power supply offering more reliability, portability and energy efficiency.


Product Type Mouse
Service
RAM Module
Desktop Motherboard
Thunderbolt/USB Hub
DLP Projector
Pointing Device Connectivity Technology Cable
- - - - -
Movement Detection Optical
- - - - -
Movement Resolution (dpi) 1000
- - - - -
Number of Total Buttons 2
- - - - -
Scroller Type Scroll Wheel
- - - - -
Pointing Device Host Interface USB
- - - - -
Product Color Red
- - - Space Gray
White
Height 1.43" (36.32 mm)
- - - 0.80" (20.32 mm)
4.49" (114.05 mm)
Width 2.35" (59.69 mm)
- - 9.61" (244 mm)
7.40" (187.96 mm)
10.79" (274.07 mm)
Depth 4.60" (116.84 mm)
- - 8.07" (205 mm)
- 8.50" (215.90 mm)
Weight (Approximate) 108.9 g
- - - - 3 kg
Operating System Compatibility Windows
- - - - -
Platform Supported PC
- - - PC
Mac
Android
ChromeOS
iPadOS
Linux
-
Environmentally Friendly Yes
- Yes
- Yes
Yes
Limited Warranty 2 Year
- Lifetime
- 2 Year
-
Service Name - Gold Maintenance - Extended Service (Renewal)
- - - -
Service Main Type - Maintenance
- - - -
Service Sub Type - Physical
- - - -
Service Characteristic - Parts & Labor
- - - -
Service Details -
  • Manufacturer Selling Program: Arcserve GLP
  • Pricing Type: Government,Academic,Charity
  • - - - -
    Provided Support - Parts Replacement
    Repair
    New Releases Update
    - - - -
    Service Response Time - Next Business Day - Parts and Labor
    - - - -
    Service Location - On-site
    - - - -
    Service Duration - 3 Year
    - - - -
    Product Supported - Arcserve UDP 7600V
    - - - -
    Memory Size - - 16 GB
    - - -
    Memory Technology - - DDR4 SDRAM
    DDR4 SDRAM
    - -
    Memory Voltage - - 1.20 V
    - - -
    Memory Speed - - 2666 MHz
    - - -
    Memory Standard - - DDR4-2666/PC4-21300
    - - -
    Error Checking - - Non-ECC
    - - -
    Signal Processing - - Unbuffered
    - - -
    CAS Latency - - CL19
    - - -
    Device Supported - - Desktop PC
    - - -
    Number of Pins - - 288-pin
    - - -
    Form Factor - - DIMM
    Micro ATX
    External
    -
    Compatibility - - ASUS/ASmobile Desktop Series:
    • D640xx
    • D641xx
    • D840MA
    • D840MB
    • D840SA
    • M840MB
    Asus ROG STRIX Desktops:
    • GL12CM
    • GL12CS
    Dell Desktops:
    • Alienware Aurora R11
    • Alienware Aurora Ryzen Edition R10
    • Inspiron 3881

    - - -
    Country of Origin - - Taiwan
    China
    China
    -
    Environmental Certification - - Hazard Assessment of Perfluorooctane Sulfonate (PFOS)
    - - -
    Chipset Manufacturer - - - AMD
    - -
    Chipset Model - - - A520
    - -
    Total Processor Supported - - - 1
    - -
    Processor Socket - - - Socket AM4
    - -
    Processor Supported - - - Ryzen 3
    Ryzen 5
    Ryzen 7
    Ryzen 9
    Ryzen 3 PRO
    Ryzen 5 Pro
    Ryzen 7 PRO
    Ryzen 9 PRO
    - -
    Number of Memory Slots - - - 2
    - -
    Memory Form Factor - - - DIMM
    UDIMM
    - -
    Maximum Memory Supported - - - 64 GB
    - -
    Memory Speed Supported - - - 2133 MHz
    2400 MHz
    2667 MHz
    2933 MHz
    3200 MHz
    3333 MHz
    3600 MHz
    4000 MHz
    4400 MHz
    4600 MHz
    4866 MHz
    5000 MHz
    5100 MHz
    - -
    Controller Type - - - Serial ATA/600
    - -
    RAID Supported - - - Yes
    - -
    RAID Levels - - - 0
    1
    10
    - -
    Onboard Video - - - CPU Dependent Video
    - -
    Audio Channels - - - 7.1
    - -
    Gigabit Ethernet - - - Yes
    - -
    Number of Total Expansion Slots - - - 3
    - -
    Total Number of PCI Express Slots - - - 3
    - -
    Number of PCI Express x1 Slots - - - 2
    - -
    Number of PCI Express x16 Slots - - - 1
    - -
    Total Number of USB Ports - - - 6
    7
    -
    Number of USB 2.0 Ports - - - 2
    - -
    Number of USB 3.2 Ports - - - 4
    7
    -
    VGA - - - Yes
    - -
    HDMI - - - Yes
    - Yes
    DVI - - - Yes
    - -
    Number of Network (RJ-45) Ports - - - 1
    - -
    Number of SATA Interfaces - - - 4
    - -
    Number of M.2 Interfaces - - - 1
    - -
    Total Number of Onboard USB Ports - - - 6
    - -
    Number of Onboard USB 2.0 Ports - - - 4
    - -
    Number of Onboard USB 3.2 Ports - - - 2
    - -
    Brand Compatibility - - - AMD
    - -
    Packaged Quantity - - - - 1
    -
    Host Interface - - - - USB 3.2 Gen 1 (3.1 Gen 1) Type-B
    -
    Length - - - - 2.30" (58.42 mm)
    -
    Package Contents - - - -
    • 7-Port USB 3.2 Gen 1 (5Gbps) Hub with On/Off Port Switches
    • 1 x 3.3 ft. [1 m] USB-C to USB-B Host Cable
    • 1 x 3.3 ft. [1 m] USB-A to USB-B Host Cable
    • 1 x Power Adapter (North America)

    • ZK430ST Eco-Friendly Compact High Brightness 4K UHD Laser Projector
    • AC Power Cord
    • Remote Control With 1x CR2025 Battery
    • Basic User Manual

    Projection Method - - - - - Front
    3D Type - - - - - 3D
    Vertical Scan Range - - - - - 24 Hz - 240 Hz
    High Dynamic Range (HDR) - - - - - Yes
    High Dynamic Range (HDR) Type - - - - - HLG
    Throw Type - - - - - Short Throw
    Maximum Focal Length - - - - - 7.5 mm
    Maximum Diagonal Image Size - - - - - 25 ft (7620 mm)
    Number of Lamps - - - - - 1
    Lamp Type - - - - - Laser
    Normal Mode Lamp Life - - - - - 30000 Hour
    Standard Mode Brightness - - - - - 3700 lm
    Native Aspect Ratio - - - - - 16:9
    Contrast Ratio - - - - - 300,000:1
    Video Signal Standard - - - - - HDTV
    Output Scan Format - - - - - 1080p
    Speaker Included - - - - - Yes
    USB - - - - - Yes
    Network (RJ-45) - - - - - Yes
    Batteries Included - - - - - Yes
    Operating Power Consumption - - - - - 185 W