Cubix 16 Channel GPU-Xpander Rackmount 8 5U External PCIe Expansion Chassis, Supports 2 Computers, Two 1500W Power Supply

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About Cubix

The Cubix 16 Channel GPU-Xpander Rackmount 8 is a 5U, external PCI Express (PCIe) expansion chassis that can support 1-2 server connections with up to 8 discrete, dual-slot graphics or GPU cards per system. This enables massive parallel calculations separate from the server, greatly enhancing system reliability, performance and flexibility.

Cubix Features

  • Install blazing fast hardware acceleration within minutes
  • Eight PCIe Gen2 x16 expansion slots (x16 electrical) expansion slots in each Xpander Rackmount 8 system
  • Two separate 4-slot PCIe MIBs (Main Interface Boards), two 2m data cables + PCIe x16 HICs per unit
  • Support up to eight dual-slot graphics cards such as NVIDIA Quadro 5000 / 6000 / K5000 / K6000 / GTX 780 / GTX Titan Black
  • Up to eight dual-slot GPU cards such as NVIDIA Tesla C2075 / K20 / K40, co-processor such as Intel Phi
  • Two independent, 1500W power supplies to meet any expansion requirement
  • Multiple exhaust fans
  • Simple, quick installation with minimal impact per rack cabinet; just install a host adapter and a graphics driver
  • Each x16 cable and connector provide a 250 mating cycle duty cycle
  • Enhance server I/O infrastructure capabilities without adding servers
  • Hardware-acceleration using NVIDIA graphics and GPU cards for faster VDI and thin-client multimedia performance
  • Save space, weight and cost while increasing I/O card density
  • Hardware acceleration without purchasing a customized PC workstation or a new Mac Pro (2008+)
  • Works with almost any standard PC and Apple Mac Pro featuring PCIe Gen2 / Gen3 x16 open slot(s)
  • Add multiple graphics or GPU cards to any computer regardless of power supply limitations
  • Add multiple graphics or GPU cards without having to specify, purchase, install and configure new computers
  • No power or cooling needed from the host computer; Xpander Rackmount 8 provides its own power and cooling
  • Connect one - two host PC or Mac Pro hosts units to one Xpander Rackmount 8
  • Add eight dual-slot GPUs for supporting up to four rackmount computers which have very limited slot expansion capabilities and limited power supply capacities
  • Support up to two separate host PCs or Apple Mac Pro workstations with one Xpander Rackmount 8
  • Add powerful GPUs like NVIDIA Quadro K4000 / K5000 / K6000, Tesla C2070 / K10 / K20, or GeForce GTX 780 / TITAN graphics cards

Cubix Specifications

No. of PCIe Expansion Slots
No. of graphics cards supported
8 single-slot or 8 dual-slot
PCIe Slots(powered)/Host Interface Card
No. Workstations Supported
No. PCIe Channels / HIC
No. of Power Supplies/Watts per
2 / 1500W
DaVinci Resolve Linux, Autodesk 3ds Max, Assimilate Windows 7 64-bit, Fusion-io SSDGPU-based rendering, GPU-based transcoding, MATLAB, ANSYS, 4K workflows
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