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The EB3T-DB-R ExpressBox 3T 3-Slot Thunderbolt 2 to PCIe Expansion Chassis from Magma contains three PCIe slots that connect to a computer through a Thunderbolt cable. It allows you to attach three full length PCIe cards to your Thunderbolt 2 equipped computer, and turns your computer to an audio/video editing workstation or a scientific workstation. The expansion chassis supports high performance workflows, when a Thunderbolt equipped computer is connected to it with PCIe cards for video capture, media transcoding, audio processing, and fast data storage. Since the Thunderbolt is also based on DisplayPort technology, you can daisy-chain a high-resolution display with the expansion chassis.
The Mac Pro Rackmount Kit is included. It allows you to easily connect extra PCIe slots to your Mac Pro, quickly access your Mac Pro ports, and features a slide out tray and a secure bracket.
Included Mac Pro Rackmount Kit allows you to house both your Mac Pro and the ExpressBox 3T in a secure bracket. You'll be able to connect extra PCIe slots to your Mac Pro as well as access all its ports. There is also a slide out tray.
Supports three full length PCIe cards
Two x8 and one x4 PCIe Gen 2 slots (one slot accommodates x16 card)
Four 2.5" SSD and SAS/SATA hard drive bays
Thunderbolt 2 connectivity provides speeds of up to 20 Gb/s
Daisy-chain up to six Thunderbolt devices
250W power supply with auxiliary power connectors
Attach PCIe cards to Thunderbolt equipped mobile and all-in-one computers
Extension of PCIe signals outside the computer
Plug and play
Use any combination of x1, x4, x8 and x16 PCIe cards
Hot-swappable cooling fan and an additional blower for hot cards
In the Box
Magma EB3T-DB-R ExpressBox 3T 3-Slot Thunderbolt 2 to PCIe Expansion Chassis with Mac Pro Rackmount Kit
Mac Pro Rackmount Kit
U.S. Power Cord
Limited 1-Year Warranty
Table of Contents
3 x Full length PCIe slots 2 x x8 PCIe 2.0 1 x x4 PCIe 2.0 One slot accommodates x16
Thunderbolt cable (sold separately)
Bi-directional: 20 Gb/s
Hard Drive Support
Built-in drive bay for up to 4 x 2.5" (6.3 cm) SSD or SAS/SATA drives When using the drivebay, maximum card length is limited to 8.5"
1 x Hot-swappable fan 1 x Removable blower fan
250 W, 100 - 240 VAC, 50 - 60 Hz 2 x Auxiliary power tabs
32 to 122°F (0 to 50°C)
-4 to 140°F (-20 to 60°C)
5 to 85% (non-condensing)
FCC class A verified, RoHS
Supported Operating Systems
Windows and Mac OS
Dimensions (L x W x H)
14.6 x 4.3 x 7.9" (37.0 x 10.9 x 20.0 cm)
Magma EB3T-DB-R ExpressBox 3T 3-Slot Thunderbolt 2 to PCIe Expansion Chassis with Mac Pro Rackmount Kit Review