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Digi

Digi Connect EZ 4i - Serial Server, 4-port, Industrial-rated, with Wi-Fi and Accessories

$1,000.00
$772.58 SAVE $227.42
5 availableas of 08/27/2026

Order within for shipment today

Should arrive by Wed, Sep 30 with free ground shipping

Compliance and certifications

  • RoHS
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

512 MB - Twisted Pair - 2 x Network (RJ-45) - 4 x Serial Port - 10/100/1000Base-T - Gigabit Ethernet - IEEE 802.11a/b/g/n/ac - Wireless LAN - ISM Band ISM Band - UNII Band UNII Band - DIN Rail Mountable

Technical specifications

General Information

Manufacturer Digi International
Manufacturer Part Number EZ04-IA00-EXT
Manufacturer Website Address http://www.digi.com
Brand Name Digi
Product Line Connect EZ 4i
Product Name Connect EZ 4i - Serial Server, 4-port, Industrial-rated, with Wi-Fi and Accessories
Packaged Quantity 1 Pack
Product Type Device Server

Technical Information

Connectivity Technology Wired
Data Link Protocols HTTPSHTTP

Memory

Standard Memory 512 MB

Media & Performance

Media Type Supported Twisted Pair

Wireless Specifications

Wireless LAN Yes
Wireless LAN Standard IEEE 802.11a/b/g/n/ac
ISM Band Yes
UNII Band Yes
Network Band Dual Band

Network & Communication

Ethernet Technology Gigabit Ethernet
Network Standard 10/100/1000Base-T

Interfaces/Ports

Network (RJ-45) Yes
Serial Port Yes
Total Number of Network Ports 2
Number of Network (RJ-45) Ports 2
Number of Serial Ports 4

Power Description

Input Voltage 30 V DC9 V DC
Input Voltage Range 9 V DC to 30 V DC
Input Current 1.50 A
Power Consumption 4.50 W

Physical Characteristics

Form Factor DIN Rail Mountable
Height 1.4"
Width 5.3"
Depth 7.6"

Environmental Conditions

Minimum Operating Temperature -31°F (-35°C)
Maximum Operating Temperature 165.2°F (74°C)

Miscellaneous

Package Contents
  • Connect EZ 4i - Serial Server, 4-port, Industrial-rated, with Wi-Fi and Accessories
  • 2-position Rewireable Plug with Securing Screws
  • Antenna - 2.4 and 5 GHz
  • Power Supply - 12 V, 2.5 A
  • DIN Rail Clip
Certifications & Standards
  • IEC62368-1
  • CB, EN62311
  • Industrial certification: Class 1, Division 2
  • IEC 60068-2-64
  • 60068-2-27
  • CE
  • RED
  • FCC Part 15
  • Subpart B; ICES-003; AU/NZS CISPR32
Environmental Compliance Restriction of Hazardous Substances (RoHS)Restriction of Hazardous Substances (RoHS) 3

Warranty

Limited Warranty 5 Year
Additional Warranty Information

Technical support: 1-year LifeCycle Assurance with 24x7 Expert Support included

Ratings and reviews

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Displaying 1-10 of 70

Accessories

Digi Serial Cable

MFG Part # 76000723Part # 2-04216BUPC # 663072928940

RJ-45 - Bare Wire - 48"

LIMITED STOCK

10 available

$25.00 $18.80 SAVE $2.36

Digi RJ45 to DB25 Cable

MFG Part # 76000195Part # 2-195576UPC # 663072905019

RJ-45 Male - DB-25 Male - 4ft

IN STOCK

107 available

$38.00 $28.60 SAVE $9.40

Digi Crossover DCE Cable

MFG Part # 76000238Part # 2-195959UPC # 778890370663

RJ-45 Male - DB-25 Male - 4ft

LIMITED STOCK

19 available

$38.00 $28.60 SAVE $9.40

Digi TS Console Adapter

MFG Part # 76000698Part # 2-322727UPC # 663072927325

4 Pack - 1 x DB-25 Male - 1 x RJ-45 Female

LIMITED STOCK

19 available

$38.00 $35.87 SAVE $2.13

Digi Serial Adapter DCE

MFG Part # 76000700Part # 2-519531UPC # 663072927349

4 Pack - 1 x DB-25 Male Serial - 1 x RJ-45

IN STOCK

86 available

$38.00 $28.61 SAVE $9.39

Digi DCE Cable

MFG Part # 76000201Part # 1-393259UPC # 663072905873

RJ-45 Male - DB-9 Female - 4ft

LIMITED STOCK

17 available

$38.00 $32.22 SAVE $5.78

Digi Crossover DCE Cable

MFG Part # 76000264Part # 2-195617UPC # 663072910686

RJ-45 Male - DB-9 Male - 4ft

LIMITED STOCK

9 available

$38.00 $32.22 SAVE $5.78

Digi Serial Console Adapter

MFG Part # 76000697Part # 1-630202UPC # 663072927318

4 Pack - 1 x DB-9 Male - 1 x RJ-45

LIMITED STOCK

13 available

$52.00 $43.21 SAVE $8.79

Digi TS DB-9M to RJ-45 Modem Adapter

MFG Part # 76000701Part # 2-519529UPC # 663072927288

4 Pack - 1 x DB-9 Male - 1 x RJ-45

IN STOCK

49 available

$38.00 $32.23 SAVE $5.77

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Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.