Powerful, high-speed data recording

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  • Short, 20" Rack Depth

    Compact and space-saving 3U rack-mount chassis with short rack depth: 5.25" H x 16.5" W x 20" D

  • High-Performance

    Fast Intel® Xeon® and Intel Core i7, i9 processors and up to 512GB DDR3 memory

  • Massive Storage

    Up to 20 front-access removable SATA, SAS, or Solid State hard drives

  • PCI Express Expansion

    Up to (7) PCI Express expansion slots with support for a range of graphics cards from NVIDIA and AMD

  • Reliable, Flexible Power

    Redundant 1100W AC or DC power supply

  • Application Support

    We work directly with our customers every day to ensure that our computers meet their unique requirements

NextComputing engineered the Nucleus Capture 20X2 to fulfill the needs of OEM solution providers and integrators looking for a powerful, reliable, and customizable platform for high-speed data recording. The Nucleus Capture 20X2 enables very high sustained write-to-disk rates for capturing network traffic at full 10Gb/s line rate or higher, while flexible I/O provides future expansion to faster interfaces such as 40G and 100G Ethernet. Finally, fast, multi-core processors can accelerate your applications by leveraging high-throughput Intel processor architecture for more efficient analysis of captured traffic.

Like all NextComputing products, the Nucleus Capture 20X2 is completely customizable, including custom branding of your logo, software validation, product configuration control to ensure your appliance is delivered consistently every time.

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A NextComputing Sales Engineer is available by phone or email to answer any questions and to help you build the perfect solution for your specific requirements.

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System Specs
Available CPUs
  • Single Intel Core, Intel Xeon, AMD Ryzen, or AMD EPYC processor
  • Single or dual Intel Xeon processors
Memory Up to 512GB DDR4 2133MHz RAM
PCI Expansion Up to (7) full-length, full-height PCI Express 3.0 slots
Removable Storage
  • Up to (20) internal, no-tools removable SATA, SAS, or Solid State hard drives
  • Up to (2) rear-access removable SATA, SAS, or Solid State hard drives
Fixed Storage
  • Up to (18) fixed SATA, SAS, or Solid State hard drives

Note: mutually exclusive with some removable drive configurations

Available Drive Capacities / Features
  • SATA up to 2TB each
  • SAS up to 2TB each (or 10K RPM up to 1.8TB each)
  • Solid State Drives up to 4TB each
  • Encryption options available
RAID Onboard SATA RAID 0/1/5/10, or via add-on PCIe RAID controller
Operating Systems
  • Windows Server, Windows 10 Pro
  • CentOS, Red Hat and other Linux distributions
  • VMware vSphere Hypervisor (ESXi) and other virtualization environments
Power Options
  • 680W Gold Plus PSU
  • 1100W 50/60Hz 110/220V AC 1+1 redundant
  • 1100W 48V DC, 1+1 redundant
Physical 16.5” (419.1mm) W—not including side rails x 5.25” (133.35mm) H x 20” (508mm) D
Optional Equipment
  • Rugged rolling transit cases in 4U, 6U, and 8U sizes
  • 1U, 17” folding rack-mount LCD console with keyboard, touchpad, and 8-port KVM
  • DVD-RW / BluRay optical drive
Warranty 1 year parts and labor; 2nd and 3rd year warranties available
Datasheet (PDF)

Nucleus Capture 20x2 Datasheet

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