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Startech 2TBT3-PCIE-ENCLOSURE Expansion Chassis Thunderbolt 3 Dual Pcie 3.0 Expansion Chassis - 8k 60hz Displayport 2tbt3pcieenclosure 065030895002

Part Number: 2TBT3-PCIE-ENCLOSURE
Condition: New
Availability: 57  
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Product Specifications



StarTech.com Thunderbolt 3 PCIe Expansion Chassis, Enclosure Box W/Dual PCI-E Slots, External PCIe Slots, 8K/4K Output Via TB3/DP 1.4 Ports - Thunderbolt 3 PCIe expansion chassis for Thunderbolt 3/4 laptops - External enclosure w/ dual PCI-E 3.0 Slot (2TBT3-PCIE-ENCLOSURE)

THUNDERBOLT 3 PCIE EXPANSION CHASSIS, ENCLOSURE BOX W/DUAL PCI-E SLOTS, EXTERNAL

Manufacturer Part Number: 2TBT3-PCIE-ENCLOSURE

Thunderbolt 3 PCIe expansion chassis for Thunderbolt 3/4 laptops/desktops; Dual external PCIe 3.0 x16 slots (each slot supports up to 2700MBps/21.6Gbps) Enclosure for video capture / Fiber / Ethernet / Firewire that are singlewidth up to 8in long; 3.3ft (1m) Thunderbolt 3 cable included Add a 2nd display via DP 1.4 and TB3 ports; Supports 8K/4K Chassis delivers 25W per card; Dual internal 12V (15W) SATA power ports PCI Express box is daisy chain compatible; Driverless; macOS/Windows/Linux



CPN:THUNDERBOLT 3 PCIE EXPANSION CHASSIS, ENCLOSURE BOX W/DUAL PCI-E SLOTS, EXTERNAL
MANUFACTURER NAME: Startech
MANUFACTURER PART NUMBER: 2TBT3-PCIE-ENCLOSURE
UPC EAN CODE: 065030895002
LANGUAGE: EN
MARKET:US

General Information:

Add two PCI-Express 3.0 x16 capable cards and increase the potential of a Thunderbolt 3 or 4 capable laptop, desktop, or all-in-one system. This Thunderbolt 3 PCIe Expansion Chassis lets you take advantage of the vast range of PCIe expansion cards with computers that lack PCIe slots. The chassis lets you connect an external monitor via the DisplayPort (DP) or Thunderbolt 3 ports, supporting Ultra High Definition (UHD) 4K or 8K resolutions.

Enhanced Computer Capabilities

Connect the expansion box to a Thunderbolt 3 or 4 computer with the included 3.3ft (1m) Thunderbolt-certified cable. The chassis features dual PCIe 3.0 x16 slots with 32Gbps of bandwidth that is shared dynamically between both slots (each slot supports up to 2700MBps/21.6Gbps). Add extra functionality to a host device using video capture cards, high-speed fiber or Ethernet networking, NVMe drives, FireWire, sound cards, or any other PCIe-compatible card.

Flexible Card Support

The expansions chassis supports single-slot cards to a maximum length of 8in (20.3cm), allowing current or legacy PCIe cards to be installed. The built-in fan ensures active cooling for your hardware, preventing overheating during heavy usage.

The TAA-Compliant chassis delivers up to 25W per slot, ensuring optimal performance for your connected devices. In addition, the two internal 12V 15W SATA power ports ensure the installed cards have enough power (up to 40W per card) at their disposal.

8K & 4K Monitor Support

Connect a second high-resolution monitor using the DP 1.4 or Thunderbolt 3 ports at the back of the chassis. Enjoy video resolutions of up to single 8K or 5K 60Hz or dual 4K 60Hz (other video resolutions are also supported).

Compatibility

The enclosure is driverless, enabling rapid deployment and is supported in macOS and Windows.

The chassis can be placed horizontally or vertically, adapting to your workspace. The toolless design and aluminum construction ensure fast card installation and longevity.

Note: Some expansion cards installed in the chassis may require drivers to be installed.

ManufacturerStarTech.com
Manufacturer Part Number2TBT3-PCIE-ENCLOSURE
Manufacturer Website Addresshttp://www.startech.com
Brand NameStarTech.com
Product NameThunderbolt 3 Dual PCIe 3.0 Expansion Chassis - 8K 60Hz DisplayPort
Packaged Quantity1
Product TypeExpansion Chassis
  Product UPC065030895002
Interfaces/Ports:
Host InterfaceThunderbolt 3
DisplayPorts Quantity1
Physical Characteristics:
Color FamilyBlack
Product ColorBlack
Product MaterialAluminum
Form FactorDesktop
Height5.6"
Width11.1"
Length3.3"
Weight (Approximate)3.60 lb
Miscellaneous:
What's in the box
  • Thunderbolt 3 Dual PCIe 3.0 Expansion Chassis - 8K 60Hz DisplayPort
  • 1 x 3.3ft [1m] Thunderbolt Host Cable
  • 1 x Power Adapter
  • 1 x Foot-Pad Set
  • 1 x Quick-Start Guide
Application/UsageLaptop
Desktop
Environmentally FriendlyYes
Environmental ComplianceWaste Electrical and Electronic Equipment Directive (WEEE)
Restriction of Hazardous Substances (RoHS)
TAA CompliantYes
Warranty:
Warranty2 Year

Date Inserted: Friday October 13, 2023

This product was last updated on Wednesday April 22, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

Questions and Answers

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Shipping / Returns

Shipping

Ground = $13.00
(EST. Arrival Date between Fri.Apr.24 - Wed.Apr.29)

Two Day Air = $34.00
(EST. Arrival Date on Fri.Apr.24)

Standard One Day = $66.00
(EST. Arrival Date on Thu.Apr.23 after 3PM)

Priority = $89.00
(EST. arrival Date on Thu.Apr.23 in the AM)

U.S Mail Priority (AA,AE,AP only) = $41.00

FedEx International Economy (Canada only) = $94.00

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Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

This Product Has Limited Exchange Privileges.

Limited returns within 30 days of purchase permitted on this product.

For support on this product, please contact Startech. 800-265-1844 www.startech.com


Startech Company's Information

Startech  
Click Startech for all products

Local #: 800-265-1844

Toll Free #: 800-265-1844

Tech Support #: 519-455-4931

Site:  www.startech.com

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    Did you know there are over 200 connector types and technologies used in IT solutions? IT professionals told us they need help making sense of it all, that's where we come in.

    From the latest technology to legacy products, StarTech.com is your trusted advisor for connectivity.

    StarTech.com makes it easy to identify, find, get and use the connectivity parts you need to enable business technology solutions. Here's how we do it:



    Startech's story;

    StarTech.com was founded in 1985 by Paul Seed and Ken Kalopsis. Paul and Ken met while attending the University of Western Ontario, in London, Ontario in the early eighties. Originally known as StarTech Computer Accessories, the company had very humble beginnings as a "Visa Card" founded operation, manufacturing products such as computer dust covers in the basement of a house.

    The company has grown to become a global manufacturer of over 3000 products with operations in five continents but one thing hasn't changed: Startechs commitment to making our customers' jobs easier.


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