ExpressBox 3T-R

122,685 Inc. GST

Available on backorder



ExpressBox 3T-R provides an ‘outside-the-box’ solution for using PCIe cards with Thunderbolt 2-equipped computers and Mac Pro rack-mount kit. High-performance work flows are possible by connecting a Thunderbolt 2-equipped computer to a Thunderbolt 2 expansion chassis containing PCIe cards such as video capture, media transcoding, audio processing, and fast data storage. And because Thunderbolt 2 is also based on DisplayPort technology, you can daisy chain a high-resolution display with your Magma ExpressBox 3T.


  • Easy Plug and Play installation
  • Use any combination of x1, x4, x8 and x16 PCIe cards
  • Hot-swappable cooling fan
  • Works with Mac OS X 10.6.8 or higher and Windows 7 and 8
  • Additional blower for extra hot cards
  • Optional built in drivebay for up to four (4) 2.5″ SSD or SAS/SATA drives


EB3T-RThunderbolt 2 to PCIe Expansion – 3 Slot with Mac Pro rack-mount kit
Backplane(3) Full Length PCI Express Slots*

  • two x8 PCIe 2.0
  • one x4 PCIe 2.0

One slot accommodates x16

Cable RequiredThunderbolt (Sold Separately)
Interconnect Bandwidth20 Gbps Bi-directional
Hard Drive SupportOptional built in drivebay for up to four (4) 2.5″ SSD or SAS/SATA drives*
MaterialAluminum Chassis
Dimensions14.6″ L x 4.3″ W x 7.9″ H
(371mm x 110mm x 200mm)
Weight6 lbs (2.72 kg)
System Cooling
(1) Hot Swappable Fan(1) Removable Blower Fan
Power Supply
250W, 100-240 VAC, 50-60HZTwo 4-pin auxiliary power tabs
Ambient Temperature0° to 50° C
Storage Temperature-20° to 60° C
Relative Humidity5% to 85% non-condensing
??Regulatory Compliance
FCC Class A VerifiedRoHS Compliant
Supported Operating Systems
Mac CompatibilityMac OS X 10.9
PC CompatibilityWindows 7, 8
30 day money back guarantee1 year return to factory
Partner Approvals
AvidUniversal Audio
Lynx StudioApogee