For PCIe cards that run extra HOT, this small form-factor expansion chassis provides 2 full-length PCIe slots in a 1U rackmount chassis with a 200W power supply and dedicated cooling.
ExpressBox 2 is a simple, cost effective solution for expanding the available PCI Express slots of workstations and servers. This provides an efficient way to maximize your workstation or server’s total I/O capability and limit the number of CPUs required in your system.
Cost-effective Solution for Expanding I/O capacity
Magma’s ExpressBox 2 provides the ability to expand the I/O capabilities of workstation and servers by allowing for the addition of PCI Express slots. These much needed slots can then take full-length PCI Express I/O cards. This is accomplished with a host card in one slot of the host backplane connected to the chassis via a cable.
Easy Installation
ExpressBox 2 consists of a PCI Express Host Card, a cable and a chassis. It is automatically configured by the System BIOS making all of the slots appear transparent to the host computer.
Optimal method to enhancing your PCI Express I/O capabilities
ExpressBox 2 is an expansion chassis in 1U in height that provides 2 full-length PCI Express slots to the host. These chassis can be daisy-chained to provide as many PCI Express slots as the Root Complex of the host will allow.
| Model | |
| EB2 | 2 Slot PCI Express Expansion, 1U form factor, for laptops |
| EB2R | 2 Slot PCI Express Expansion, 1U form factor, for laptops |
| Hardware | |
| Backplane |
(2) PCI Express slots |
| Cable |
3-meter iPass Cable |
| Interconnect Bandwidth |
2 GBytes/sec simplex 4 GBytes/sec full duplex |
| Enclosure | |
| 1U Rack-mount | |
| 14.3” Wide, 1.75” Height, 16.3” Depth | |
| 6.0 lbs or 2.7Kg | |
| Class A FCC Emissions | |
| System Cooling | |
| Two 40 x 20 mm, 15.8 CFM Backplane fans | |
| Two 40 x 20 mm, 5.9 CFM Backplane fans | |
| Power Supply has Integral Cooling Fan | |
| Hard Drive Support | |
| Drive brackets for 2 hard drives | |
| Host Connection and Power Consumption | |
|
x8 PCI Express Interface Card, x8 slot speeds Low Profile |
|
| 4W power consumption | |
| PCI Express Bus Specification Revision 1.1 | |
| Chassis Power Supply | |
| AC Input: 100-240VAC | |
| Input Frequency: 47-63Hz | |
| Input Current: 6.3A Max | |
| DC Output: 200Watts Max | |
|
+12Vdc 15.0A maximum -12Vdc 0.3A maximum +5Vdc 13.0A maximum -5Vdc 0,5A maximum +5Vdc (sb) 2.0A maximum +3.3Vdc 17.0A maximum |
|
| Four 4 pin Molex HD Power Connectors | |
| Environmental | |
| Operating Temperature | 0º to 50º C |
| Storage Temperature | -20º to 60º C |
| Relative Humidity | 5% to 85% non-condensing |
| MTBF | |
| 25,000 hours | |
| Regulatory Compliance | |
| FCC Class A Verified | |
| CE Certified | |
| TÜV NTRL Approved | |
| Supported Operating Systems | |
| Windows | |
| MacOS | |
| Linux | |
| Solaris | |
| Warranty | |
| Money back guarantee | |
| 1 year return to factory | |
| Package Contents | |
|
ExpressBox 2 – Top View
Hardware Included
ExpressBox 2 – Rear View |
|
Yes, this unit is rack mountable.
Yes, all Magma power supplies are auto switching.
Purchase from one of our worldwide resellers!

Rock Solid PCI Express® Innovation