3 Port Enterprise Routers

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Shop by Number of WAN Ports

Best Selling

Cisco 2911 3-Port Gigabit Wired Router (CISCO2911-SEC/K9)
(4)
$225.00 New
$49.95 Used
Cisco ISR4351-SEC/K9 3 Port Rack Mountable Router
$2,380.00 New
$190.00 Used
Cisco 2911 3-Port Gigabit Wired Router (CISCO2911-V/K9)
(3)
$785.00 New
$69.83 Used
Cisco 2921 3-Port Gigabit Wired Router (CISCO2921/K9)
(7)
$199.00 New
$34.99 Used
Cisco ISR 4351 Router Communications Bundle
$1,359.77 New
$1,200.00 Used
Cisco 3925 3-Port Gigabit Wired Router (CISCO3925/K9)
(1)
$595.00 New
$49.95 Used
Cisco ISR G2 3-Port Gigabit Wireless Router (C2951-CME-SRST/K9)
$1,549.00 New
$159.00 Used
Cisco 2951 3-Port Gigabit Wired Router (CISCO2951/K9)
(4)
$249.00 New
$49.00 Used

918 Results

Cisco ISR4331/K9 Integrated Services 4331 Router with GLC-TE **New In Box**
Brand New · Cisco
(3)
$495.00
or Best Offer
Free shipping
Cisco 2911/K9 Integrated Service Router
Pre-Owned · Cisco
$37.49
Was: $49.99was - US $49.99
Free shipping
Only 3 left
Open Box Cisco 2911/K9 - CISCO2911/K9 Integrated Services Router W/ EAR RACKS
Brand New · Cisco
(6)
$149.99
or Best Offer
Free shipping
Cisco ISR4331/K9 Integrated Services Router ISR4331 - NO CLOCK ISSUE
Pre-Owned · Cisco
$69.99
Free shipping
20 sold
Cisco C897VA-K9 GigE sec router SFP VDSL/ADSL2+ W/ POWER SUPPLY, ADVIPSERVICES
Pre-Owned · Cisco
(1)
$99.99
or Best Offer
Free shipping
Cisco 1721 3-Port 10/100 Wired Router, Power Cord Included
Pre-Owned · Cisco
$15.00
$9.53 shipping
Only 1 left!
CISCO ISR4351-K9 GIGABIT Integrated Service Router ISR4351-X NOT AFFECTED
Pre-Owned · Cisco
$83.99
or Best Offer
Trending at $85.70
Free shipping
54 sold
CISCO 2911-SEC/K9 3-Port Gigabit SECURITY ROUTER CISCO2911/K9 ios-15.7 TESTED
Pre-Owned · Cisco
(4)
$74.00
or Best Offer
Free shipping
472 sold
Cisco NPE-G2 Network Processing Engine 1GB RAM for Cisco 7200 VXR routers
Pre-Owned · Cisco
(1)
$54.95
or Best Offer
$16.13 shipping
Integrated Services Router Cisco 2900 Series 2911 TESTED
Pre-Owned · Cisco
$49.00
Free shipping
NEW CISCO ISR4331/K9 4300 Series Gigabit Integrated Services Router ISR4331 NOB
Open Box · Cisco
$234.00
or Best Offer
Free shipping
Only 1 left!
SponsoredSponsored Ad
Cisco ISR1100-6G 6 Ports Dual GE Ethernet Router
Pre-Owned · Cisco
$135.00
Free shipping
Cisco 1721 3-Port 10/100 Wired Router (CISCO1721)
Pre-Owned · Cisco
(10)
$40.00
or Best Offer
Free shipping
0 bids
7h 34m
1 CISCO 4300 Series ISR4321 Integrated Services Router ISR4321 No Power Supply
Pre-Owned · Cisco
$49.00
Free shipping
5 watching
ADTRAN NetVanta 3140 RM 1700341F1 Ethernet Router Used
Pre-Owned · ADTRAN
$90.00
or Best Offer
Trending at $106.25
Free shipping
Cisco 1941-SEC/K9 2-Port Gigabit Security Router 1941-SEC CISCO1941-SEC ios-15.7
Pre-Owned · Cisco
(2)
$74.00
or Best Offer
Free shipping
Only 3 left
NEW CISCO ISR4331/K9 Router with PWR-4330-POE-AC & SM-X-ES3-24-P
Brand New · Cisco
$595.00
or Best Offer
Free shipping
CISCO ISR4331-V/K9 3-Port Gigabit Voice Router uck9 ISR4331 NOT AFFECTED SERIAL
Pre-Owned · Cisco
$347.00
or Best Offer
Free shipping
Only 2 left
Cisco CISCO2921/K9 2921 Integrated Services Router Branch Router
Pre-Owned · Cisco
(7)
$34.99
or Best Offer
Trending at $36.99
Free shipping
6 watching
Cisco ISR4331-VSEC/K9 Cisco 4331 SEC Integrated Services Router w/ PVDM4-32
Pre-Owned · Cisco
$225.00
or Best Offer
Free shipping
CISCO2951/K9, 1 Year Warranty and Free Ground Shipping
Pre-Owned · Cisco
(4)
$49.00
or Best Offer
Trending at $49.73
Free shipping
CISCO 2921-V/K9 Gigabit Voice CME Router PVDM3-32 CME 12.0 ios-15.7M CISCO2921-V
Pre-Owned · Cisco
$164.00
or Best Offer
Free shipping
Only 2 left
CISCO 3945 WITH 3 ONBOARD GE C3900-SPE150/K9 4 EHWIC SLOTS CISCO3945/K9
Pre-Owned · Cisco
$114.99
or Best Offer
$62.89 shipping
SponsoredSponsored Ad
DIGI 6310-DX Router/Cellular with DIGI 1002-CM03 Dual Sim with Power Adapter
Pre-Owned · Digi
$89.00
or Best Offer
Free shipping
SponsoredSponsored Ad
Cisco UC560-T1E1-K9 V02 Unified Communications 500 Series UC560 - TESTED & WORKS
Pre-Owned · Cisco
$112.99
or Best Offer
$14.89 shipping
Only 1 left!
SponsoredSponsored Ad
Teltonika RUT950K02400 RUT950 Industrial 4G LTE Wi-Fi Cellular Router 31145AM
Brand New
$119.20
Was: $149.00was - US $149.00
or Best Offer
$8.95 shipping
Only 1 left!
Cisco ISR4351-SEC/K9 Security SEC Bundle ISR4351 Router - 1 Year Warranty
Pre-Owned · Cisco
$195.00
or Best Offer
Free shipping
12 sold
CISCO3925-SEC/K9, 1 Year Warranty and Free Ground Shipping
Pre-Owned · Cisco
$60.00
or Best Offer
Free shipping
CISCO SPIAD2901-8FXS/K9 GIGABIT VOICE ROUTER CME-12.0 VIC3-4FXS/DID PVDM3-64
Pre-Owned · Cisco
$164.00
or Best Offer
Free shipping
Only 1 left!
Cisco 4300 Series ISR4331/K9 V07 Integrated Services Router No License
Pre-Owned · Cisco
$44.00
Was: $50.00was - US $50.00
or Best Offer
$29.86 shipping
SponsoredSponsored Ad
Cisco ISR4331-SEC 3-Port GbE Router w/ 3x License (NO CLOCK ISSUE) *READ*
Pre-Owned · Cisco
$94.99
or Best Offer
Free shipping
Cisco 3925 Router CISCO3925/K9 w/ AC PWR & C9300-SPE100/K9 - 1 Year Warranty
Pre-Owned · Cisco
(1)
$70.00
or Best Offer
Free shipping
NEW Cisco IR509U 500 Series WPAN IR509 Industrial Router IR509UWP-915/K9
Brand New · Cisco
$40.00
or Best Offer
Free shipping
Cisco ISR4331-AX/K9 3-Port GbE Router w/ Foundation License (NO CLOCK ISSUE)
Pre-Owned · Cisco
(2)
$149.99
or Best Offer
Free shipping
NEW! Cisco CISCO2911-SEC/K9 Router Security Bundle W/ ISM-VPN-29
Open Box · Cisco
(4)
$195.00
or Best Offer
$119.25 shipping
Cisco 2951-CME-SRST/K9 GIGABIT VOICE ROUTER PVDM3-32 CME-12.0 ios-15.7 2951-V/K9
Pre-Owned · Cisco
$159.00
or Best Offer
Free shipping
Only 3 left
Cisco 3925 3-Port Xeon LV 5138 1GB Wired Router 800-29789-02 W/ 2x Interface
Pre-Owned · Cisco
$89.00
or Best Offer
Free shipping
ADTRAN NETVANTA 3140 3 PORT 10/100/1000 ROUTER, PART# 1700341F1
Pre-Owned · ADTRAN
$235.00
or Best Offer
$18.55 shipping
Adtran Total Access 908e Gen 3 VoIP Gateway IEEE 802.1Q 4243908F1 w/Power Cable
Pre-Owned · ADTRAN
(69)
$269.99
Trending at $282.49
Free shipping
Cisco ISR1100-6G Router V01 -No Power Supply Used
Pre-Owned · Cisco
$299.00
or Best Offer
$31.15 shipping
SponsoredSponsored Ad
CISCO ISR4331-HSEC/K9 Gigabit SECURITY Router ISR4331 HSEC hseck9 **NOT AFFECTED
Pre-Owned · Cisco
$362.00
or Best Offer
Free shipping
19 sold
SponsoredSponsored Ad

3 Port Enterprise Routers

Shop by Category

Shop by Number of WAN Ports

Best Selling

Cisco 2911 3-Port Gigabit Wired Router (CISCO2911-SEC/K9)

Cisco ISR4351-SEC/K9 3 Port Rack Mountable Router

Cisco 2911 3-Port Gigabit Wired Router (CISCO2911-V/K9)

Cisco 2921 3-Port Gigabit Wired Router (CISCO2921/K9)

Cisco ISR 4351 Router Communications Bundle

Cisco 3925 3-Port Gigabit Wired Router (CISCO3925/K9)

Cisco ISR G2 3-Port Gigabit Wireless Router (C2951-CME-SRST/K9)

Cisco 2951 3-Port Gigabit Wired Router (CISCO2951/K9)

918 Results

Cisco ISR4331/K9 Integrated Services 4331 Router with GLC-TE **New In Box**

Cisco 2911/K9 Integrated Service Router

Open Box Cisco 2911/K9 - CISCO2911/K9 Integrated Services Router W/ EAR RACKS

Cisco ISR4331/K9 Integrated Services Router ISR4331 - NO CLOCK ISSUE

Cisco C897VA-K9 GigE sec router SFP VDSL/ADSL2+ W/ POWER SUPPLY, ADVIPSERVICES

Cisco 1721 3-Port 10/100 Wired Router, Power Cord Included

CISCO ISR4351-K9 GIGABIT Integrated Service Router ISR4351-X NOT AFFECTED

CISCO 2911-SEC/K9 3-Port Gigabit SECURITY ROUTER CISCO2911/K9 ios-15.7 TESTED

Cisco NPE-G2 Network Processing Engine 1GB RAM for Cisco 7200 VXR routers

Integrated Services Router Cisco 2900 Series 2911 TESTED

NEW CISCO ISR4331/K9 4300 Series Gigabit Integrated Services Router ISR4331 NOB

Cisco ISR1100-6G 6 Ports Dual GE Ethernet Router

Cisco 1721 3-Port 10/100 Wired Router (CISCO1721)

1 CISCO 4300 Series ISR4321 Integrated Services Router ISR4321 No Power Supply

ADTRAN NetVanta 3140 RM 1700341F1 Ethernet Router Used

Cisco 1941-SEC/K9 2-Port Gigabit Security Router 1941-SEC CISCO1941-SEC ios-15.7

NEW CISCO ISR4331/K9 Router with PWR-4330-POE-AC & SM-X-ES3-24-P

CISCO ISR4331-V/K9 3-Port Gigabit Voice Router uck9 ISR4331 NOT AFFECTED SERIAL

Cisco CISCO2921/K9 2921 Integrated Services Router Branch Router

Cisco ISR4331-VSEC/K9 Cisco 4331 SEC Integrated Services Router w/ PVDM4-32

CISCO2951/K9, 1 Year Warranty and Free Ground Shipping

CISCO 2921-V/K9 Gigabit Voice CME Router PVDM3-32 CME 12.0 ios-15.7M CISCO2921-V

CISCO 3945 WITH 3 ONBOARD GE C3900-SPE150/K9 4 EHWIC SLOTS CISCO3945/K9

DIGI 6310-DX Router/Cellular with DIGI 1002-CM03 Dual Sim with Power Adapter

Cisco UC560-T1E1-K9 V02 Unified Communications 500 Series UC560 - TESTED & WORKS

Teltonika RUT950K02400 RUT950 Industrial 4G LTE Wi-Fi Cellular Router 31145AM

Cisco ISR4351-SEC/K9 Security SEC Bundle ISR4351 Router - 1 Year Warranty

CISCO3925-SEC/K9, 1 Year Warranty and Free Ground Shipping

CISCO SPIAD2901-8FXS/K9 GIGABIT VOICE ROUTER CME-12.0 VIC3-4FXS/DID PVDM3-64

Cisco 4300 Series ISR4331/K9 V07 Integrated Services Router No License

Cisco ISR4331-SEC 3-Port GbE Router w/ 3x License (NO CLOCK ISSUE) *READ*

Cisco 3925 Router CISCO3925/K9 w/ AC PWR & C9300-SPE100/K9 - 1 Year Warranty

NEW Cisco IR509U 500 Series WPAN IR509 Industrial Router IR509UWP-915/K9

Cisco ISR4331-AX/K9 3-Port GbE Router w/ Foundation License (NO CLOCK ISSUE)

NEW! Cisco CISCO2911-SEC/K9 Router Security Bundle W/ ISM-VPN-29

Cisco 2951-CME-SRST/K9 GIGABIT VOICE ROUTER PVDM3-32 CME-12.0 ios-15.7 2951-V/K9

Cisco 3925 3-Port Xeon LV 5138 1GB Wired Router 800-29789-02 W/ 2x Interface

ADTRAN NETVANTA 3140 3 PORT 10/100/1000 ROUTER, PART# 1700341F1

Adtran Total Access 908e Gen 3 VoIP Gateway IEEE 802.1Q 4243908F1 w/Power Cable

Cisco ISR1100-6G Router V01 -No Power Supply Used

CISCO ISR4331-HSEC/K9 Gigabit SECURITY Router ISR4331 HSEC hseck9 **NOT AFFECTED

Cisco ISR4331/K9 Integrated Services 4331 Router with GLC-TE New In Box

Cisco ISR4331-SEC 3-Port GbE Router w/ 3x License (NO CLOCK ISSUE) READ