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HighPoint RocketStor 6661A-2U2e Thunderbolt 3 to USB 3.1 Gen 1 & eSATA Adapter

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In stock at supplier: Yes

Leaves our warehouse in approximately 1-2 weeks

Shipping cost is $9.90 (flat rate) for any size order.
This product is covered by an Australian Replacement Warranty.
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Product code: HIRS6661A2U2

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Connect additional Thunderbolt 3, USB 3.1 Gen 1 Type-A, and eSATA peripherals to your compatible Windows or Mac system using the RocketStor 6661A-2U2e Thunderbolt 3 to USB 3.1 Gen 1 & eSATA Adapter from HighPoint.

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Connect additional Thunderbolt 3, USB 3.1 Gen 1 Type-A, and eSATA peripherals to your compatible Windows or Mac system using the RocketStor 6661A-2U2e Thunderbolt 3 to USB 3.1 Gen 1 & eSATA Adapter from HighPoint. This adapter is equipped with two Thunderbolt 3 ports, which provide bi-directional speeds of 40 Gb/s. While one port is used to interface with your host system, the other can be used to daisy-chain up to six devices together, including dual 4K displays or a single 5K display, thanks to support for DisplayPort 1.2. Thunderbolt 3 also supports 10 Gb/s USB 3.1 Gen 2 Type-C and provides 15W of power to compatible devices for charging.

In addition to the Thunderbolt 3 ports, the RocketStor 6661A-2U2e has two USB 3.1 Gen 1 Type-A ports and two eSATA ports, each of which supports one device. Each of these ports is also driven by a dedicated controller, meaning that each USB port has 5 Gb/s of dedicated bandwidth and each eSATA port has 6 Gb/s of dedicated bandwidth, instead of the bandwidth being shared between the respective USB and eSATA ports.

HighPoint's RocketStor 6661A-2U2e Thunderbolt 3 to USB 3.1 Gen 1 & eSATA Adapter is compatible with Thunderbolt 2 devices, as well as USB 2.0. Please be aware that any daisy-chain connections will terminate if a peripheral or device is connected via USB Type-C. Included is a Thunderbolt 3 cable, a 60W / 100-240 VAC external power supply, and a power cord. Protection is provided by a limited 1-year parts & labor warranty.


General Features


All-Purpose Storage Expansion Solution for Thunderbolt 3 Connectivity

The RocketStor 6661A-2U2e allows customers to transform a single Thunderbolt 3 port into an all-purpose external connectivity solution. Each RocketStor 6661A-2U2e features two 6 Gb/s eSATA ports and two 5 Gb/s USB 3.1 Gen 1 (USB 3.0) ports. Each port operates independently and all can be used simultaneously. The USB ports support most industry-standard USB 3.0/2.0 devices or peripherals including USB drive docks and enclosures, flash drives, printers, scanners, and input devices. The dual 6 Gb/s eSATA ports are suited for external drive enclosures and can support SATA hard drives or SSDs.


Designed for Thunderbolt 3 Windows and Mac Systems

Like other HighPoint Thunderbolt 3 I/O solutions, the RocketStor 6661A-2U2e was designed with simplicity and ease of use in mind. Two USB 3.1 Gen 1 Type-A ports and dual 6 Gb/s eSATA ports can be added to most Thunderbolt 3 Windows and Mac systems using a single cable connection. This slim enclosure includes a pre-installed USB 3.1 Gen 1/eSATA controller and driver support is available for both Windows and Mac platforms.


Thunderbolt 3

  • Daisy-chain up to six devices
  • Bi-directional, dual-protocol (PCI Express and DisplayPort)
  • Eight lanes of DisplayPort 1.2 support dual 4K displays or one 5K display
  • Power deliver up to 15W to bus-powered devices
  • Backwards compatible with Thunderbolt 2 devices
  • USB Type-C ports are compatible with existing USB devices via a USB Type-C cable and support speeds up to 10 Gb/s
  • Chassis Design Features
  • Rugged, slim aluminum enclosure
  • Dual quiet, high-efficiency cooling fans
  • Quick release thumbscrews for easy access


In the Box

  • HighPoint RocketStor 6661A-2U2e Thunderbolt 3 to USB 3.1 Gen 1 & eSATA Adapter
  • 40 Gb/s Thunderbolt 3 Cable
  • 60W External Power Supply
  • Power Cords
  • Limited 1-Year Parts & Labor Warranty


External Connections 2 x USB Type-A USB 3.1 / USB 3.2 Gen 2 10 Gb/s
2 x eSATA SATA III 6 Gb/s
2 x USB Type-C Thunderbolt 3 40 Gb/s
RAID Modes None
OS Compatibility macOS 10.10 or Later
Windows 10 or Later
Power Source AC Adapter
Power Supply 60 W with 
AC Input Power 100 to 240 VAC, 50 Hz
DC Input Power 12 VDC at 5 A
Audible Alarm No
Status Monitoring LED Indicator
Material of Construction Aluminum
Mean Time Between Failures (MTBF) 920.00 Million Hours
Dimensions 9.74 x 6.3 x 2.24" / 24.74 x 16 x 5.69 cm
Weight 6 lb / 2.7 kg

Additional Information

Colour White
Connection From Thunderbolt 3
Connection To eSATA, USB 3.1, USB-A
Gender Female - Female
Length No
Cable Type No
Connector Type No
Max. Resolution No
Max. Speed No
Manufacturer HighPoint
Manufacturer P/N RS6661A-2U2E
UPC 643653666140
Shipping Restriction --Please Select--

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