BNDTB4M2E1 - Startech THE THUNDERBOLT 3 M.2 ENCLOSURE LETS YOU | Aztek Computers
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SKU: G6QBQGN0L8 |  Mfg. Part: BNDTB4M2E1  | UPC: 065030879132  |  0 Reviews  |     Share Make an offer

BNDTB4M2E1 - Startech THE THUNDERBOLT 3 M.2 ENCLOSURE LETS YOU TAKE ADVANTAGE OF THE SPEED AND SIZE OF

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$338.91  $457.53
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Product Overview

StarTech.com Thunderbolt 3 to PCIe M.2 adapter - Chassis + Card

Expert Overview

The StarTech.com BNDTB4M2E1 is a Thunderbolt 3 to PCIe M.2 adapter, designed for business and IT professionals requiring external high-speed storage and workstation expansion. This solution combines a Thunderbolt 3 PCIe Expansion Chassis (TB31PCIEX16) with an M.2 PCIe SSD adapter card (PEX4M2E1), enabling the use of PCIe M.2 SSDs (NVMe and AHCI) externally with Thunderbolt 3-equipped desktop or laptop computers. It supports 2242, 2260, 2280, and 22110 M.2 drives.

This product addresses the need for enhanced storage performance and capacity without internal system modifications. It also extends workstation capabilities by providing a dedicated DisplayPort output and an additional Thunderbolt 3 port, facilitating multi-display setups. Assembly is straightforward, requiring only a screwdriver for installation, and it operates plug-and-play without additional software or drivers. The aluminum and steel construction ensures durability, making it suitable for professional environments.

Technical Specifications

General Information
Manufacturer:StarTech.com
Manufacturer Part Number:BNDTB4M2E1
Manufacturer Website Address:http://www.startech.com
Brand Name:StarTech.com
Product Name:Thunderbolt 3 to PCIe M.2 adapter - Chassis + Card
Marketing Information:This Thunderbolt 3 to PCIe M.2 adapter lets you take advantage of the speed of PCIe solid-state drives, connected externally to your Thunderbolt 3 desktop or laptop computer. The adapter combines the StarTech.com Thunderbolt 3 PCIe Expansion Chassis (TB31PCIEX16) and the M.2 PCIe SSD adapter card ( PEX4M2E1), giving you a DisplayPort output and an additional Thunderbolt 3 port. Boost your system speed and performance Get ultra-fast data access by adding this PCIe M.2 SSD adapter externally to your existing Thunderbolt 3 computer, using the Thunderbolt 3 chassis -- improving your storage performance and expanding overall capacity. The adapter supports PCIe M.2 SSDs (NVMe and AHCI): 2242, 2260, 2280, and 22110 drives. Extend your workstation Connect additional displays through the chassis' dedicated DisplayPort output and second Thunderbolt 3 (USB-C) port (USB-C video adapter may be required). With two extended displays, you can multitask effortlessly, avoiding the hassle of repositioning open windows or programs repeatedly throughout your workday. Install with ease You can assemble and connect the adapter in minutes. Put it together using only a screwdriver then plug and play with no software or drivers required. The PEX4M2E1 and TB31PCIEX16 are backed by a StarTech.com 2-year warranty.
Packaged Quantity:1 Each
Product Type:Expansion Chassis
Technical Information
Connectivity Technology:Wired
Interfaces/Ports
Host Interface:Thunderbolt 3
DisplayPorts Quantity:1
Power Description
Power Plug Type:Type N
Power Source Type:Power Adapter
Physical Characteristics
Color Family:Black
Product Color:Black
Product Material:
  • Aluminum
  • Steel

Height:3.2"
Width:5.6"
Length:11"
Weight (Approximate):3.60 lb
Miscellaneous
Package Contents:
  • 1 x Thunderbolt 3 PCIe expansion box
  • 1 x Thunderbolt 3 cable
  • 4 x Rubber feet
  • 1 x Universal power adapter (NA/JP, UK, EU, ANZ)
  • 1 x X4 PCI Express® to M.2 PCIe SSD Adapter
  • 1 x Low profile bracket
  • 1 x Full profile bracket (prexinstalled)
  • 2 x Quick start guides
  • 1 x SSD standoff and installation screw

Additional Information:
  • Internal Ports" 1 - PCI Express x16; 1 - PCI Express x4
  • External Ports: 1 - Thunderbolt™ 3 USB-C (24-pin) (40Gbps); 1 - DisplayPort (20 pin)
  • Drive Connectors: 1 - M.2 (PCIe, AHCI, M-Key, NGFF)
  • Host Connectors: 1 - Thunderbolt™ 3 USB-C (24-pin) (40Gbps)
  • Fan(s): Yes
  • Fans: 1 - 92 mm
  • Air Flow Rate: 14.06 CFM
  • Noise Level: 24.55 dB
  • Interface: Thunderbolt; PCI Express
  • Bus Type: Thunderbolt 3; PCI Express
  • Card Type: Standard Profile
  • Industry Standards: Thunderbolt 3
  • Fan Bearing Type: Sleeve Bearing
  • Chipset ID: Chassis: Intel - Alpine Ridge DSL6540 ; PCIe Card: N/A

Application/Usage:
  • Desktop
  • Laptop

Certification:
  • CE
  • FCC

Environmentally Friendly:Yes
Environmental Compliance:
  • Restriction of Hazardous Substances (RoHS)
  • Waste Electrical and Electronic Equipment Directive (WEEE)

Country of Origin:Taiwan
Warranty
Limited Warranty:2 Year

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • STARTECH
  • BNDTB4M2E1
  • 065030879132
  • New
  • 3.57 lbs
  • 11 X 3 X 6
  • Today - Sep 05, 2026
  • Aug 28, 2026
Product Identifiers: Brand: Startech • Part #: BNDTB4M2E1 • UPC: 065030879132 • Category: Drive Enclosures

Frequently Asked Questions

What types of M.2 SSDs are compatible with this enclosure?

The enclosure supports PCIe M.2 SSDs, including both NVMe and AHCI types. It is compatible with M.2 drive sizes 2242, 2260, 2280, and 22110.

What is included in the package with the Thunderbolt 3 enclosure?

The package includes the Thunderbolt 3 PCIe expansion box, a Thunderbolt 3 cable, four rubber feet, a universal power adapter (NA/JP, UK, EU, ANZ), an X4 PCI Express to M.2 PCIe SSD Adapter, a low profile bracket, a pre-installed full profile bracket, two quick start guides, and an SSD standoff and installation screw.

Can this device be used to connect external displays?

Yes, the chassis features a dedicated DisplayPort output and an additional Thunderbolt 3 (USB-C) port, allowing for the connection of external displays. A USB-C video adapter may be required for the Thunderbolt 3 port.

Does this product require any special drivers or software for installation?

No, the adapter is designed for plug-and-play operation. It does not require any software or drivers to be installed for use.

BNDTB4M2E1 - Startech THE THUNDERBOLT 3 M.2 ENCLOSURE LETS YOU TAKE ADVANTAGE OF THE SPEED AND SIZE OF

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$338.91