Magma ExpressBox 7 - Seven Slot PCIe Expansion Chassis
Magma ExpressBox 7 - Seven Slot PCI Express® Expansion Chassis

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PRICE: $2,799.00

Availability: Usually Ships in 3 to 5 Days


Magma ExpressBox 7 - Seven Slot PCI Express® Expansion Chassis

Magma's ExpressBox 7 allows you to add seven hot-pluggable PCIe slots in a 4U rackmount chassis with a 550W power supply and quiet cooling.
  • Seamlessly expand servers or workstation with PCI Express slots
  • Add (7) slots through a single host slot
  • Use any combinations of x1, x4, x8 and x16 PCIe cards
  • Supports speeds up to 40Gbps
  • 550W or 400W redundant power supply
  • Hot-swappable PCIe slots

Cost-effective Solution for Expanding I/O capacity

Magma ExpressBox 7 provides a cost-effective path to expand the available number of PCI Express slots while maintaining consistent server or workstation configuration. The product provides increased I/O capacity and scalability.

Optimal method to enhancing your PCI Express I/O capabilities

ExpressBox 7 is an expansion solution that provides 7 full-length PCI Express slots. This is a standalone chassis in an industry standard enclosure with its own power supply. The PCI Express slots are hot-swappable. The chassis allows the flexibility to expand the I/O capabilities of a server or workstation seamlessly capitalizing on the transparency of PCI Express architecture.


  • Industrial solution for adding up to 7 PCI Express cards to one computer
  • Attach full-length PCI Express cards to computer with limited card space
  • Individual PCI Express slots can be turned off without powering down entire system
  • Low profile host card allows for easy installation in low profile computers
  • Supports peer-to-peer transfers between cards in the expansion chassis to provide full bandwidth potential among I/O cards
  • Supports daisy chain or fan out configuration of multiple expansion chassis


  • Easy “Plug and Play” installation
  • Easily visible LEDs indicate correct installation
  • High-speed x8 PCI Express connection
  • 4U rack-mount enclosure
  • Two thermistor controlled CFM fans reduce unnecessary noise. Higher CFM fans available for hot environments
  • All slots support full-length cards
  • 550W power supply with (7) auxiliary power connectors for cards that require more than 75 watts
  • Automatic power-up control by computer
  • Hot swappable slots can be easily disabled by dip-switch
  • CE certified and FCC Class A verified
  • UL Mark
  • RoHS compliant
  • 30 Day Money Back Guarantee
  • 1 year warranty

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