ExpressBox 3200-S8

ExpressBox 3200-S8

3 Slot Gen 3 PCIe Expansion Chassis with Storage Bays

The ExpressBox 3200 is our latest Gen 3 marvel - precision engineered to the same exacting standards demanded by our defense and aerospace customers.

Key Features

  • Cooling 49.5 CFM Fan
  • Slots 3 PCIe Slots
  • Power 520 Watts
  • Speed 80 Gbps
  • Extras (8) 2.5” Drive Bays

Connect (3) PCIe cards + (8) 2.5” hard drives.

ExpressBox 3200-S8

Part # eb3200-s8

Connect high performance peripherals at Gen 3 speed. The ExpressBox 3200 is our latest Gen 3 marvel – precision engineered to the same exacting standards demanded by our defense and aerospace customers. The EB3200 is built for blistering speed and features three (3) full-length, full-height PCIe slots and flexibility with eight (8) 2.5-inch SATA/SAS HDD or SSD hard drive bays. The rack-mountable aluminum chassis is designed for integrated removable storage expansion, a 520-watt fanless power supply, auxiliary power, and features Magma’s exclusive quiet cooling control.

ExpressBox 3200 is compatible with a series of operating systems, including MacOS, Windows, Linux, and Solaris.

Multiply your capacity by adding a host of specialty PCIe cards to any computer with an available PCIe slot, and achieve amazing performance in any workstation configuration. ExpressBox 3200’s patented performance optimizing backplane seamlessly integrates PCIe expansion to ensure that all devices installed in the system operate with the maximum possible speed.

With Gen 3 PCIe and scorching-fast card-to-card communication, ExpressBox 3200 is the only choice for serious computing environments.


  • Attach up to (3) PCIe cards to any computer
  • Speeds up to 8 GT/s (PCIe x8 Gen 3)
  • Extension of PCI Express signals outside the computer
  • Daisy-chain or end-point device


  • Use any combination of x1, x4, x8 and x16 PCIe cards
  • Magma’s exclusive quiet cooling control
  • Auxiliary power cables
  • Supports (3) full-length PCI Express cards and (8) 2.5″ SSD or SAS/SATA drives***
  • Variable speed thermistor control option (or full speed)
  • Fanless 520-watt power supply

*** Drives purchased separately.

ExpressBox 3200-S8 Specifications

ExpressBox 3200-S8 PCIe Expansion - 3 Slot with Storage Bays
  • (3) Full Length/Full Height PCI Express Slots
    • 3 slots x8 PCIe 3.0 electrical; x16 mechanical
Cable Required 1-meter PCIe Gen 3 cable
Interconnect Bandwidth 8 GT/s (PCIe x8 Gen 3)
Material Aluminum Chassis
Dimensions 17” L x 14.25” W x 3.48” H (432mm x 363mm x 88.4mm)
System Cooling
  • (1) 80mm 49.5 CFM Expansion Card/Backplane Fan
  • (1) Variable speed thermistor control option (or full speed)
Power Supply
  • 520W Fanless, 100-240 VAC, 50-60HZ
  • Auxiliary power cables:
    • (4) 4-pin Molex connectors
    • (2) 6-pin + 2 PCIe connectors
    • (2) PCIe Connectors
Ambient Temperature 0º to 50º C
Storage Temperature -40º to 125º C
Relative Humidity 10% to 90% non-condensing
Regulatory Compliance
FCC Class A Verified
RoHS Compliant
CE Certified
Supported Operating Systems
  • Windows 7, 8
  • Mac OS X 10.6.8 or higher
  • Linux
  • Solaris
30 day money back guarantee
1 year return to factory
Package Contents
  • Power Indicator
  • Rackmount Enclosure
  • Drive Bays
  • Fanless Power Supply
  • PCIe Port
  • PCIe Card Slot Openings
Hardware Included
  • PCIe Gen 3 Cable with Host Card
  • U.S. Power Cord

ExpressBox 3200-S8 Docs and Drivers

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