ReviewsNetwork Redundancy Planning

WD 24TB My Cloud EX2 Ultra 2-Bay NAS, Network Attached Storage, RAID, Backup, Streaming, Media Server – WDBVBZ0240JCH-NESN

  • Centralized network backup with app access from anywhere (Apps and Cloud services may be changed, terminated or interrupted at any time and may vary by country.).
  • Simple to setup with an easy to use dashboard interface.
  • Acronis True ImageTM for Western Digital software for robust data protection.
  • Powered by My Cloud OS 5 software with our latest security and data privacy updates.
  • Everything saved twice with RAID 1 for data redundancy.
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StarTech.com Quad Port 10G SFP+ Network Card - Intel XL710 Open SFP+ Converged Adapter - PCIe 10 Gigabit Ethernet Server NIC - 10GbE Fiber Optic LAN Card - Dell PowerEdge HPE ProLiant (PEX10GSFP4I)

  • QUAD SFP+ ADAPTER: 4 ports on SFP+ network card can provide redundancy, or be aggregated for demanding applications.
  • Data Center Bridging (DCB), virtualization incl. VT-c, SAN & iSCSI offload support.
  • TECH SPECS: 10 Gbps per port | 4 SFP+ Ports, MSA Compliant | Intel XL710| MMF & SMF Fiber Support | PCIe 3.0 x8 | PXE Boot | 9K Jumbo Frames | Link Aggregation | VLAN | Full profile | 2 Yr. Warranty.
  • TESTED & VERIFIED PERFORMANCE: We use Spirent SmartBits to validate performance.
  • converged network adapter is compatible w/ leading servers like Dell PowerEdge, HPE ProLiant & Lenovo ThinkSystem.
  • FLEXIBLE: Use MSA compliant SFP+ module or direct attach cable (DAC) supporting different fiber types.
  • 10 Gigabit Ethernet NIC works w/leading brands of switches, routers, & devices like Cisco & HPE.
  • WIDE HYPEVISOR & OS COMPATIBILITY: Fiber LAN card compatible w/Windows 7, 8, 8.1, 10.
  • Windows Server 2008 R2, 2012, 2012 R2, 2016, 2019.
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GPS Navigator Portable Handheld GPS Compass Location Tracker USB Rechargeable for Outdoor Hiking Traveling Hunting Wild Exploration AC110V US Plug

  • 【Agriculture】Acre measurement, length measurement.
  • 【Forestry】Area calculation, park and garden planning.
  • 【Geology】Regional water quality survey.
  • 【Communication】Network planning, base station location.
  • 【Fishing】Save the coordinate of fishing point.
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Dell 750W redundant power supply for PowerEdge R720, R720XD, R520, R620, R820, T320, T420 and T620 server.

  • Auto-ranging Platinum efficiency. 8o PLUS platinum certified. 94% eficiency at 50% load. Energy Smart power supplies have intelligent features, such as the ability to dynamically optimize efficiency while maintaining availability and redundancy. Advanced thermal-management techniques, and embedded power-management features, including high-accuracy power monitoring.
  • Provides AC power with 1+1 redundancy, auto sensing and auto switching capability. Also provides hot-spare redundancy.
  • Current consumption 10A-5A. Supply voltage 100�240VAC. Frequency 50/60Hz. Heat dissipation (BTU/hr max.) 2891. RoHS compliant.
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6W2PW Dell 750watt Hot-Plug Power Supply for Poweredge T420

  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
  • ★ Provides AC power with 1+1 redundancy, auto sensing and auto switching capability. Also provides hot-spare redundancy.
  • ★ Current consumption 10A-5A. Supply voltage 100–240VAC. Frequency 50/60Hz. Heat dissipation (BTU/hr max.) 2891. RoHS compliant.
  • ★ Auto-ranging Platinum efficiency. 8o PLUS platinum certified. 94% eficiency at 50% load. Energy Smart power supplies have intelligent features, such as the ability to dynamically optimize efficiency while maintaining availability and redundancy. Advanced thermal-management techniques, and embedded power-management features, including high-accuracy power monitoring.
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750W redundant power supply for Dell PowerEdge R720, R720XD, R520, R620, R820, T320, T420 and T620 server. (Renewed)

  • ★ Current consumption 10A-5A. Supply voltage 100–240VAC. Frequency 50/60Hz. Heat dissipation (BTU/hr max.) 2891. RoHS compliant.
  • ★ Auto-ranging Platinum efficiency. 8o PLUS platinum certified. 94% eficiency at 50% load. Energy Smart power supplies have intelligent features, such as the ability to dynamically optimize efficiency while maintaining availability and redundancy. Advanced thermal-management techniques, and embedded power-management features, including high-accuracy power monitoring.
  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
  • ★ Provides AC power with 1+1 redundancy, auto sensing and auto switching capability. Also provides hot-spare redundancy.
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Garmin GPSMAP 742 Plus, 7\ Touchscreen Chartplotter

  • Bright, Sunlight-readable 7” intuitive touchscreen chartplotter with enhanced map drawing.
  • J1939 engine connectivity for easy integration with engines, such as Yamaha, and our exclusive onehelm feature for connecting to third-party devices, such as empirbus digital switching.
  • Easily build your marine system — from sonar and autopilots to cameras and multimedia — using NMEA 2000 and NMEA 0183 network connectivity and the Garmin marine network.
  • Preloaded bluechart G3 coastal charts and LakeVü G3 inland maps with integrated Navionics data and auto guidance (auto guidance is for planning purposes only and does not replace safe navigation operations) technology.
  • Built-in Garmin sail assist features, including laylines, race Features, set and drift, wind data and more.
  • Included Components: Gpsmap 742 Plus Chartplotter.
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BUFFALO TeraStation 3420RN 4-Bay Rackmount NAS 16TB 4x4TB with HDD NAS Hard Drives Included 2.5GBE / Computer Network Attached Storage / Private Cloud / NAS Storage / Network Storage / File Server

  • PROFESSIONAL GRADE NETWORK ATTACHED STORAGE: Optimized to organize, store, share, and back up your important files..
  • RELIABLE STORAGE W/ EFFORTLESS SETUP: RAID 5 pre-configured for out-of-the-box protection to save you time and effort..
  • PURPOSE-BUILT FOR DATA PROTECTION: Features 256-bit drive encryption, a closed system, and flexible replication and backup features to keep your data....
  • CLOUD INTEGRATION: Sync with Amazon S3, Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible....
  • 16 TB CAPACITY – 4 pre-tested, NAS-grade hard drives included. Ships in RAID 5 for 12 TB usable capacity.
  • can change to RAID 6 for more redundancy,....
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BUFFALO TeraStation 3420DN 4-Bay Desktop NAS 8TB 4x2TB with HDD NAS Hard Drives Included 2.5GBE / Computer Network Attached Storage / Private Cloud / NAS Storage/ Network Storage / File Server

  • PROFESSIONAL GRADE NETWORK ATTACHED STORAGE: Optimized to organize, store, share, and back up your important files..
  • RELIABLE STORAGE W/ EFFORTLESS SETUP: RAID 5 pre-configured for out-of-the-box protection to save you time and effort..
  • PURPOSE-BUILT FOR DATA PROTECTION: Features 256-bit drive encryption, a closed system, and flexible replication and backup features to keep your data....
  • CLOUD INTEGRATION: Sync with Amazon S3, Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible....
  • 8 TB CAPACITY – 4 pre-tested, NAS-grade hard drives included. Ships in RAID 5 for 6 TB usable capacity.
  • can change to RAID 6 for more redundancy, or....
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BUFFALO TeraStation 3420DN 4-Bay Desktop NAS 32TB 4x8TB with HDD NAS Hard Drives Included 2.5GBE / Computer Network Attached Storage / Private Cloud / NAS Storage/ Network Storage / File Server

  • PROFESSIONAL GRADE NETWORK ATTACHED STORAGE: Optimized to organize, store, share, and back up your important files..
  • RELIABLE STORAGE W/ EFFORTLESS SETUP: RAID 5 pre-configured for out-of-the-box protection to save you time and effort..
  • PURPOSE-BUILT FOR DATA PROTECTION: Features 256-bit drive encryption, a closed system, and flexible replication and backup features to keep your data safe..
  • CLOUD INTEGRATION: Sync with Amazon S3, Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible scalability..
  • 32 TB CAPACITY – 4 pre-tested, NAS-grade hard drives included. Ships in RAID 5 for 24 TB usable capacity.
  • can change to RAID 6 for more redundancy, or RAID 0 for full 32 TB..
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Zyxel 8-Port Gigabit Ethernet Web Managed PoE Switch with 60 Watt Budget [GS1200-8HP]

  • Fast networking performance with 8 Gigabit Ethernet ports and non-blocking full bandwidth of 2,000 Mbps per port.
  • Smart PoE+ 802.3af/802.3at support with 60W total output on 4 Gigabit PoE ports.
  • Simple control functions help you divide and prioritize VLAN network traffic for better security, management and resource planning.
  • Configurable QoS feature enables better traffic management.
  • IGMP Snooping v1/v2 and v3 optimizes media traffic delivery.
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