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Modular Switches

Optimize network scalability with a modular switch. Explore a variety of solutions designed to provide adaptable and expandable networking options for your infrastructure.

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  • Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of print speed and other ratings.
Cisco Meraki - expansion module - 40Gb Ethernet / 100Gb Ethernet QSFP28 x 2
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Cisco Meraki - expansion module - 40Gb Ethernet / 100Gb Ethernet QSFP28 x 2

MFG#: C9300X-NM-2C-M | CDW#: 7869042
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$4,126.77
$2,999.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Cisco Network Interface Module - expansion module - 1000Base-X x 4
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Cisco Network Interface Module - expansion module - 1000Base-X x 4

MFG#: C-NIM-4X= | CDW#: 7606204
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
Availability: ● Item Backordered
$9,969.71
$7,229.99
Advertised Price
Netgear Business GS316v3 Ethernet Switch
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Netgear Business GS316v3 Ethernet Switch

MFG#: GS316-300NAS | CDW#: 8435951
Limited Warranty:
3 Year
Manageable:
No
Form Factor:
Wall Mountable, Desktop, Rack-mountable
Features:
Energy Efficient, Plug and Play, Fanless
Usage:
Printer, PC, Network, Small Office, Wireless Access Point ...
Availability: ● In Stock
Request Pricing
Get Started
Cisco Network Interface Module - expansion module
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Cisco Network Interface Module - expansion module

MFG#: C-NIM-1X | CDW#: 6585981
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$4,930.42
$3,581.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Cisco Network Interface Module - expansion module - 1000Base-T x 8
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Cisco Network Interface Module - expansion module - 1000Base-T x 8

MFG#: C-NIM-8T= | CDW#: 8311979
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$2,429.59
$1,771.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
StarTech 5-Port Ethernet Switch - 10/100Mbps Industrial Networking Solution
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StarTech 5-Port Ethernet Switch - 10/100Mbps Industrial Networking Solution - IP30-rated Energy Efficient TAA

MFG#: IES5102 | CDW#: 3632952
Limited Warranty:
2 Year
Manageable:
No
Form Factor:
Rail-mountable
Availability: ● Item Backordered
$131.99
Advertised Price
Netgear Business GS308PP Ethernet Switch
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Netgear Business GS308PP Ethernet Switch

MFG#: GS308PP-100NAS | CDW#: 6252830
Limited Warranty:
3 Year
Manageable:
No
Form Factor:
Enclosure, Desktop, Wall Mountable
Features:
Fanless, LED Indicator, Plug and Play, Energy Efficient
Usage:
Home Network, Wireless Access Point, Home Office, VoIP Phone, Small Office ...
Availability: ● In Stock
Request Pricing
Get Started
Ruckus - SFP (mini-GBIC) transceiver module - 1GbE
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Ruckus - SFP (mini-GBIC) transceiver module - 1GbE

MFG#: E1MG-SX-OM | CDW#: 2124317
Form Factor:
Plug-In Module
Product Type:
SFP (mini-GBIC) transceiver module
Data Link Protocols:
Gigabit Ethernet
Data Transfer Rate:
1 GBps
Availability: ● Item Backordered
Request Pricing
Get Started
TP-LINK TL-SG105 5-Port 10/100/1000Mbps Desktop Gigabit Steel Cased Switch
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TP-LINK TL-SG105 5-Port 10/100/1000Mbps Desktop Gigabit Steel Cased Switch

(2)
MFG#: TL-SG105 | CDW#: 3054724
Limited Warranty:
3 Year
Manageable:
No
Form Factor:
Desktop
Availability: ● In Stock
$23.99
Advertised Price
Gigamon G-TAP M Series TAP-M253 - tap splitter - 1GbE, 10GbE, 40GbE, 100GbE
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Gigamon G-TAP M Series TAP-M253 - tap splitter - 1GbE, 10GbE, 40GbE, 100GbE - TAA Compliant

MFG#: TAP-M253T | CDW#: 9117585
Form Factor:
Plug-In Module
Product Type:
Tap splitter
Ports:
6
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet, 10 Gigabit Ethernet, Gigabit Ethernet
Data Transfer Rate:
100 GBps
[+] Expand Specs
Availability: ● Item Backordered
$7,292.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Product Type:
Tap splitter
Ports:
6
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet, 10 Gigabit Ethernet, Gigabit Ethernet
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Cisco Catalyst 9300 Series Network Module - expansion module - 40Gb Etherne
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Cisco Catalyst 9300 Series Network Module - expansion module - 40Gb Ethernet / 100Gb Ethernet QSFP x 4

MFG#: C9350-NM-2C | CDW#: 9094221
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$4,537.94
$3,297.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Cisco Meraki - expansion module - 40Gb Ethernet / 100Gb Ethernet QSFP28 x 2
Compare

Cisco Meraki - expansion module - 40Gb Ethernet / 100Gb Ethernet QSFP28 x 2

MFG#: C9300X-NM-2C-M-O | CDW#: 9084058
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$4,126.77
$2,999.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Cisco Meraki - expansion module - Gigabit Ethernet / 10 Gigabit SFP+ x 8
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Cisco Meraki - expansion module - Gigabit Ethernet / 10 Gigabit SFP+ x 8

MFG#: C9300-NM-8X-M-O | CDW#: 9065491
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
Gigabit Ethernet, 10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Availability: ● Item Backordered
$4,126.77
$2,999.99
Advertised Price
Cisco FirePOWER - expansion module - 100 Gigabit QSFP28 x 2
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Cisco FirePOWER - expansion module - 100 Gigabit QSFP28 x 2

MFG#: FPR4K-XNM-2X100G | CDW#: 8430373
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$14,287.65
$10,355.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
NVIDIA MCX631432AC-ADAB - network adapter - OCP 3.0 - 25Gb Ethernet SFP28 x
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NVIDIA MCX631432AC-ADAB - network adapter - OCP 3.0 - 25Gb Ethernet SFP28 x 2

MFG#: UCSC-O-N6CD25GFD | CDW#: 8345761
Form Factor:
Plug-In Card
Product Type:
Network adapter
Data Link Protocols:
25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$2,430.80
$1,771.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Product Type:
Network adapter
Data Link Protocols:
25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Cisco FirePOWER - expansion module - 100 Gigabit QSFP28 x 2
Compare

Cisco FirePOWER - expansion module - 100 Gigabit QSFP28 x 2

MFG#: FPR4K-XNM-2X100G= | CDW#: 8256870
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$15,002.02
$10,873.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
NVIDIA ConnectX-6 Lx MCX631102AS-ADAT - network adapter - PCIe 4.0 x8 - 25G
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NVIDIA ConnectX-6 Lx MCX631102AS-ADAT - network adapter - PCIe 4.0 x8 - 25Gb Ethernet SFP28 x 2

MFG#: UCSC-P-N6D25GF-D | CDW#: 8194410
Form Factor:
Plug-In Card
Product Type:
Network adapter
Data Link Protocols:
25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
Availability: ● Item Backordered
$2,199.30
$1,604.99
Advertised Price
Cisco Catalyst 9300 Series Network Module - expansion module - 40Gb Etherne
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Cisco Catalyst 9300 Series Network Module - expansion module - 40Gb Ethernet / 100Gb Ethernet QSFP x 2

MFG#: C9300X-NM-2C-RF | CDW#: 8162838
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$3,193.13
$2,323.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
40 Gigabit Ethernet, 100 Gigabit Ethernet
Data Transfer Rate:
100 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Cisco Nexus 9400 - linecard expansion module - 400Gb Ethernet QSFP-DD x 8
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Cisco Nexus 9400 - linecard expansion module - 400Gb Ethernet QSFP-DD x 8

MFG#: N9K-X9400-8D | CDW#: 7963150
Product Type:
Linecard expansion module
Data Link Protocols:
400 Gigabit Ethernet
Data Transfer Rate:
400 GBps
Availability: ● Item Backordered
$17,905.87
$12,975.99
Advertised Price
Cisco Catalyst 9200 Series Network Module - expansion module - 40 Gigabit Q
Compare

Cisco Catalyst 9200 Series Network Module - expansion module - 40 Gigabit QSFP+ x 2

MFG#: C9200-NM-2Q= | CDW#: 7851910
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
40 Gigabit Ethernet
Data Transfer Rate:
40 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$4,221.66
$3,068.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
40 Gigabit Ethernet
Data Transfer Rate:
40 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Intel X710 - network adapter - PCIe 2.0 x8 - 10 Gigabit SFP+ x 4
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Intel X710 - network adapter - PCIe 2.0 x8 - 10 Gigabit SFP+ x 4

MFG#: UCSC-PCIEIQ10GF-D | CDW#: 7629480
Form Factor:
Plug-In Card
Product Type:
Network adapter
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$2,087.90
$1,523.99
Advertised Price
Main Features
Form Factor:
Plug-In Card
Product Type:
Network adapter
Data Link Protocols:
10 Gigabit Ethernet
Data Transfer Rate:
10 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
Netgear 5-Port Multi-Gigabit (2.5G) Ethernet Unmanaged Switch
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Netgear 5-Port Multi-Gigabit (2.5G) Ethernet Unmanaged Switch

MFG#: MS305-100NAS | CDW#: 7498749
Limited Warranty:
3 Year
Manageable:
No
Form Factor:
Wall Mountable, Enclosure, Desktop
Features:
Fanless
Usage:
Business
Availability: ● In Stock
Request Pricing
Get Started
Cisco Catalyst 9300 Series Network Module - expansion module - 100M/1G/2.5G
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Cisco Catalyst 9300 Series Network Module - expansion module - 100M/1G/2.5G/5G/10 Gigabit Ethernet x 8

MFG#: C9300X-NM-8M | CDW#: 7308764
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
2.5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet, 10 Gigabit Ethernet, 5 Gigabit Ethernet
Data Transfer Rate:
10 GBps
Availability: ● Item Backordered
$3,991.55
$2,901.99
Advertised Price
Cisco Catalyst - expansion module - 25 Gigabit Ethernet x 2
Compare

Cisco Catalyst - expansion module - 25 Gigabit Ethernet x 2

MFG#: C9200-NM-2Y= | CDW#: 7063795
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
[+] Expand Specs
Availability: ● Item Backordered
$4,221.66
$3,068.99
Advertised Price
Main Features
Form Factor:
Plug-In Module
Product Type:
Expansion module
Data Link Protocols:
25 Gigabit Ethernet
Data Transfer Rate:
25 GBps
EPEAT Compliant:
No
TCO Certified:
No
View All Technical Specifications
49 - 72 of 373
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This page was printed on 4/29/2026 7:10:05 PM.