Sonnet Echo Express SE I, User Manual

Chapter 6 – Specifications, Precautions, FCC Compliance, and Support Information

FCC Compliance 

Echo Express SE I complies with Part 15 of the FCC Rules. 
Operation is subject to the following two conditions: This device 
may not cause harmful interference, AND this device must accept 
any interference received, including interference that may cause 
undesired operation.

Contacting Customer Service

The Sonnet Web site located at www.sonnettech.com has the 
most current support information and technical updates. Before 
you call Customer Service, please check our Web site for the latest 
updates and online support files, and check this User’s Guide for 
helpful information. 

When you call Customer Service, have the following information 
available so the customer service staff can better assist you:
• Product name 
• Date and place of purchase 
• Computer model 
• PCIe card models
• Operating system version 
• Software/firmware versions

USA Customers

If further assistance is needed, please contact 

Sonnet Customer 

Service

 at:

Tel

: 1-949-472-2772  

(Monday–Friday, 7 a.m.–4 p.m. Pacific Time) 

E-mail

: support@sonnettech.com

For Customers Outside the USA

For support on this product, contact your reseller or local 
distributor. 

Visit Our Web Site

For the most current product information and online support 
files, visit the Sonnet Web site at www.sonnettech.com/support/. 
Register your product online at http://registration.sonnettech.com 
to be informed of future upgrades and product releases.

Specifications 

External Connectors 

• Two Thunderbolt
• Power

Expansion Slot

 x8 mechanical (x4 electrical) PCIe 2.0

PCIe Card Support

One half- (up to 7.75 inches 

(19.7 cm) long) PCIe card; supports 

double-width card, daughter card

Compatible PCIe Cards See Sonnet Website:  

(www.sonnettech.com)

Power Adapter 

Universal 80W, 100-240V AC,  

50-60 Hz

PCIe Card Minimum 

Guaranteed Power

25W

Operating 

Temperatures

+32˚ F to +95˚ F 

(0˚ C to +35˚ C)

Dimensions WxDxH 

5.63 x 8.63 x 3.5 in.  

(14.29 x 22.01 x 8.85 cm)

Weight 

2.6 lbs.  

(1.18 kg)

RoHS Compliant

Yes

Package Contents

• Echo Express SE I chassis
• Power adapter
• Power cord
• Thunderbolt cable
• Thunderbolt connector retainer clip
• User’s guide

SAFETY PRECAUTIONS

Please read this section carefully before proceeding. These 
precautions explain the correct and safe use of this device, 
thereby helping to prevent injury to you or others, and also help 
you to minimize the risk of damaging the device.

Warnings

Always follow the basic warnings listed here to avoid the risk of 
serious injury or death from electrical shock, short-circuiting, fire, 
and other hazards. These warnings include, but are not limited to:

•  Do not attempt to modify the enclosure. If this device appears 

to be malfunctioning, contact your reseller or local distributor

•  Do not drop the chassis; dropping or mishandling the chassis 

may result in a malfunction leaving the product inoperable

•  Do not expose the device to rain, use it near water or containers 

that contain liquids which might spill into any openings, or in 
damp or wet conditions

•  If unusual smells, sounds, or smoke come from the device, or if 

liquids enter it, switch it off immediately and unplug it from the 
electrical outlet

•  Follow the instructions in this User’s Guide carefully; contact 

your reseller or local distributor for additional advice

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