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Original price was: £ 505.00.£ 467.95Current price is: £ 467.95. | £ 561.54 inc VAT
Sonnet Echo Express SEL Thunderbolt 3 Expansion System
Sonnet Echo Express SEL Thunderbolt 3 Expansion System
Compact Thunderbolt 3 Expansion Chassis For One Low-Profile PCIe Card
The Sonnet Echo Express SEL Thunderbolt 3 Expansion System is a compact single-slot chassis for connecting one compatible low-profile PCIe card to a Thunderbolt-equipped computer.
Its small aluminium enclosure is suited to video I/O, audio, storage and networking cards that do not require a full-size multi-slot expansion chassis.
- 1 × low-profile PCIe 3.0 slot.
- 40Gbps Thunderbolt interface with two ports.
- Compact desktop form factor.
- 60W external power adapter.
Category: All PCIe Expansion Chassis
Brand: Sonnet Technology
Original price was: £ 389.00.£ 359.95Current price is: £ 359.95. | £ 431.94 inc VAT
In Stock
Sonnet Echo Express SEL Thunderbolt 3 Expansion System – Product Overview
The Sonnet Echo Express SEL Thunderbolt 3 Expansion System (ECHO-EXP-SEL-T3) is a compact one-slot Thunderbolt-to-PCIe chassis for professional low-profile PCIe cards.
Single Low-Profile PCIe Slot
The SEL provides one x8 mechanical, x4 electrical PCIe 3.0 slot for a compatible low-profile card, making it ideal for compact video capture, audio, storage or networking expansion.
40Gbps Thunderbolt Interface
Two Thunderbolt ports provide a host connection plus downstream daisy-chain support. Although this model uses a Thunderbolt 3 controller, Sonnet's current compatibility documentation supports suitable modern Thunderbolt 5, Thunderbolt 4 and USB4 hosts.
Compact Desktop Chassis
The enclosure's small footprint makes it well suited to mobile workstations, DIT carts and desktop installations where only one specialist PCIe card is required.
External Power And Quiet Cooling
A universal 60W external power adapter supplies the installed card, while the variable-speed cooling system manages airflow without the size and noise of a larger multi-slot chassis.
Lifecycle
Sonnet currently lists ECHO-EXP-SEL-T3 as End Of Life (EOL). The newer Thunderbolt 5 replacement is ECHO-EXP-SEL-T5.
Sonnet Echo Express SEL Thunderbolt 3 Expansion System – Key Features
- Compact single-slot Thunderbolt 3 PCIe expansion system.
- One x8 mechanical, x4 electrical PCIe 3.0 low-profile slot.
- Two 40Gbps Thunderbolt ports.
- Supports compatible professional low-profile PCIe cards.
- Current host compatibility includes suitable Thunderbolt 5, Thunderbolt 4 and USB4 computers.
- Universal 60W external power adapter.
- Variable-speed cooling fan.
- Automatic power-on/off with the host computer.
- Two-year Sonnet warranty.
Sonnet Echo Express SEL Thunderbolt 3 Expansion System – Technical Specifications
| Product | Sonnet Echo Express SEL Thunderbolt 3 Expansion System |
| Manufacturer Part Number | ECHO-EXP-SEL-T3 |
| Manufacturer Availability | End Of Life (EOL) |
| Product Type | Single-slot Thunderbolt desktop PCIe expansion chassis |
| PCIe Slot | 1 × x8 mechanical, x4 electrical PCIe 3.0 |
| Supported Card Format | Low-profile PCIe card |
| Thunderbolt Interface | Thunderbolt 3, 40Gbps |
| Thunderbolt Ports | 2 |
| Power | Universal 60W external power adapter |
| Dimensions | Approx. 10.3 × 21 × 7.3 cm |
| Weight | Approx. 0.84 kg |
| Warranty | 2 years |
Sonnet Echo Express SEL Thunderbolt 3 Expansion System Product Downloads
Sonnet Technology Delivery Information
Generally, next working day delivery services (UK Mainland) are available on standard Sonnet Technology Delivery orders placed before 2 pm (subject to stock availability).
Non-timed deliveries should be delivered between 9 am and 6 pm.
Orders placed after 2 pm on Fridays and weekends will be processed as normal the following Monday.
Orders placed on Bank Holidays will be processed the next working day.
If urgent, please call one of our helpful account managers so they may double check everything for you, enabling you to place your order with confidence.
Please note: these product details are for guide purposes only, and may contain errors.
We always recommend double-checking the product specs and features on the the manufacturer website, or contact us if unsure before ordering.
