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The register · 93 models

Network switches and routers

Large network equipment certified under ENERGY STAR: switches and routers with their port counts, speeds and the power measured at full and very low load.

Certified models

93

Makers

6

Types

2

most are switch

Latest certification

Jul 2026

By type

  • Switch 88
  • Router 5

Lowest power at low load

ModelTypeDownlink portsDownlink speedPower at full load
DELL N3024FSwitch24125.5 W
Extreme 5420M-48T-4YESwitch48153.2 W
Extreme 5420M-24T-4YESwitch24141.5 W
DELL S3124Switch24138.5 W
DELL N3024Switch24139.4 W
Extreme 5420M-24W-4YESwitch24151.2 W
DELL S3124FSwitch24146.8 W
Extreme 5420F-8W-16P-4XESwitch24153.9 W
Extreme 5420F-24P-4XESwitch24153.6 W
DELL N3048Switch48150.5 W
DELL S3148Switch48152.9 W
Extreme 5420M-48W-4YESwitch48169.4 W
Extreme 5120-24X-XXXXXXXSwitch241055.2 W
Extreme 5120-24XT-XXXXXXXSwitch241068.9 W
Extreme 5420F-48P-4XESwitch48172.9 W

New

Most recently certified

ModelTypeDownlink portsDownlink speedPower at full load
Cisco C8650-G2Router---
Extreme 5120-44X-XXXXXXXSwitch4825124 W
Extreme 7520-48XT-XXXXXXXSwitch4810224 W
Extreme 5120-24XT-XXXXXXXSwitch241068.9 W
Extreme 5120-24X-XXXXXXXSwitch241055.2 W
HUAWEI AirEngine9703-H-TSwitch710000136 W
Extreme 5420M-24W-24S-4YESwitch---
Cisco C9200L-24PXG-2Y-ESwitch---
DELL E21WSwitch--258 W
DELL EMC E21WSwitch--258 W
Cisco C9350-48USwitch---
Cisco N9K-C93108TC-FX3PSwitch---
Cisco N9K-C9348GC-FX3Switch---
Cisco N9K-C9348GC-FX3PHSwitch---
Cisco C9350-48HXSwitch---

Managed switches, 24 ports

Affiliate links

Smart and managed 24-port switches with VLAN support, several with PoE+ and SFP+ uplinks.

Prices retrieved from Amazon on 2026-09-29 and may since have changed; the price on Amazon at the time of purchase is the one that applies. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. No manufacturer pays for a place in this list.

Source: ENERGY STAR certified network equipment data, US EPA, models listed for the US market. Data build 2026-09-29. Methodology.