Featured Deal
Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
Added to cart 28 times recently
Ready to Ship
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
$1,802.25
$1,401.7522.2% off
Quantity:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
WS-C3750X-24U-L
Cisco WS-C3750X-24U-L Catalyst 3750-X 24-Port Gigabit UPOE S...
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Built Global. Stocked Local.
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Buyer Protection on Every Order
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Verified By Federal Bodies
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
WS-C3750X-24U-L is a managed enterprise access switch with 24 Gigabit Ethernet UPOE ports, a modular uplink bay and LAN Base software in a 1U rack-mount chassis. The Cisco Catalyst 3750-X Series connects IP phones, wireless access points, workstations and other Ethernet endpoints. Its Layer 2+ forwarding role combines switching with limited static routing rather than the advanced routing functions of higher software tiers. Distribution-facing connections depend on separately selected uplink hardware; fixed uplink ports are not installed. The discontinued WS-C3750X-24P-L provides PoE+ rather than UPOE, distinguishing the sibling intended for lower-draw powered endpoints.
WS-C3750X-24U-L price for new stock is is available on request. Get immediate quote. WS-C3750X-24U-L refurb price is $1,401.75.
Request bulk order quote for WS-C3750X-24U-L for additional pricing. Browse the full Cisco 3750X Catalyst Switches series or explore all Cisco products.
160 Gbps switching capacity provides the switching fabric for access traffic; 65.5 Mpps forwarding applies with two 10GbE uplinks. 800W of shared PoE capacity requires endpoint allocations to stay within the installed power configuration. Static routing supports 16 routes under LAN Base; full OSPF, EIGRP, BGPv4 and IS-ISv4 require IP Services. WS-C3750X-24U-L carries 256 MB DRAM and 64 MB flash for runtime operation and local software storage. The default forwarding template accommodates 8000 unicast routes, including directly connected hosts; that hardware allocation does not remove the included software's static-routing limit. RSTP and MSTP support spanning-tree convergence, while LACP supports link aggregation. Browser-based management, console CLI, Telnet, SSH and SNMP provide administrative access; SSH requires a cryptographic image. Two C3KX-FAN-23CFM= modules each contain two fans. 96.1W at full traffic with C3KX-NM-1G installed excludes PoE loading, so that measurement cannot size the complete powered-endpoint installation.
WS-C3750X-24U-L is offered new sealed or certified refurbished; specify condition and included accessories before issuing the PO. Certified refurbished units are inspected and bench-tested for power-on and POST, rated-speed links on every port, clean boot, PoE output under load on every powered port, module bay recognition, stack adapter negotiation, C3KX-PWR-1100WAC status and C3KX-FAN-23CFM= status; firmware is verified and configurations are wiped to factory default. ORM warranties are up to 3-year extended for new units and up to 1 year for certified refurbished units, with 30-day returns on every condition, terms apply; Cisco's original Enhanced Limited Lifetime Hardware Warranty ended October 31, 2021. Enterprise and volume POs are accepted, with Net-30 for government, RMA with advance replacement and regional stock/RMA across UK, EU, US and MEA.
| Key Specs | Key Spec Values |
|---|---|
License Tier | LAN Base |
Port Configuration | 24 x 1G UPOE / modular uplink bay |
PoE Budget | 800W single supply / 1800W dual supply |
Stacking | StackWise Plus / 9 members / 64 Gbps |
Lifecycle Status | Cisco support ended October 31, 2021 |
Replacement PID | C9300-24U-E |
In a 300–user corporate headquarters, the WS-C3750X-24U-L Catalyst 3750X 24 Port UPOE LAN Base consolidates power and data over a single cable to support VoIP phones, wireless APs and video conferencing endpoints. By eliminating separate power injectors and switches, IT teams reduce rack footprint by 40% and cut operational costs up to 25%, while delivering always-on connectivity and centralized QoS management for crystal-clear voice and high-density 802.11ac coverage.
In a multi-building academic campus, the WS-C3750X-24U-L serves as a resilient top-of-rack aggregation switch, terminating 24 access links from labs and lecture halls. Its StackWisePlus technology provides non-stop failover and 40-Gbps stacking bandwidth, boosting network uptime to 99.999% and simplifying management. Departments benefit from predictable throughput, granular VLAN segmentation and enterprise-grade security while reducing switch sprawl and cabling complexity.
For a smart office tower outfitted with IP cameras, occupancy sensors and environmental monitors, the Catalyst 3750X 24 Port UPOE LAN Base delivers 60W per port to power high-performance devices at the edge. Integrated LAN Base features enable segmented traffic policies, bandwidth policing and SNMP monitoring, ensuring seamless data collection for analytics and security. Facility managers achieve centralized control, real-time alerts and up to 30% energy savings by leveraging UPOE’s efficient power distribution.
When an existing LAN Base stack needs another member, the added switch must remain within Catalyst 3750-X LAN Base membership; mixing IP Base or IP Services members is unsupported. Survey the physical spacing before procurement and specify CAB-STACK-50CM, CAB-STACK-1M= or CAB-STACK-3M= for the required connections.
When endpoint power must be pooled across several switches, StackPower uses a separate power ring rather than the data-stacking connections. LAN Base support starts with Cisco IOS 15.0(2)SE, and a direct StackPower ring contains four switches. Specify CAB-SPWR-30CM= or CAB-SPWR-150CM= separately and verify the installed software before the PO.
When a lab requires software recovery independently of the production network, the USB Type A interface accepts flash drives from 64 MB to 1 GB, and the switch can boot from a USB drive. Specify the recovery medium and verify the planned image and configuration before the staging purchase order.
Active Cisco hardware support
WS-C3750X-24U-L ended Cisco service on October 31, 2021. C9300-24U-E is the current migration endpoint; the intervening WS-C3850-24U-L is also discontinued and ended support October 31, 2025.
Multi-Gigabit copper endpoint connections
WS-C3750X-24U-L downlinks stop at 1Gbps. Installing C3KX-NM-10GT adds uplink connectivity only; those ports do not change the speed available to attached copper endpoints.
Dynamic routing with the included license
WS-C3750X-24U-L includes LAN Base, which permits only 16 static routes. Routed-access OSPF needs IP Base; full OSPF, EIGRP, BGPv4 and IS-ISv4 require IP Services.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| WS-C3750X-24U-L |  WS-C3750X-24U-E |  WS-C3750X-48PF-S |  WS-C3750X-48PF-E |  WS-C3750X-24T-S | |
|---|---|---|---|---|---|
| Depth | 495 mm | 495 mm | 495 mm | 495 mm | 460 mm |
| Ethernet Technology | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet |
| Flash Memory | 64 MB | 64 MB | 64 MB | 64 MB | 64 MB |
| Form Factor | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U |
| Height | 44.5 mm | 44.5 mm | 44.5 mm | 44.5 mm | 44.5 mm |
| Manufacturer Part Number | WS-C3750X-24U-L | WS-C3750X-24U-E | WS-C3750X-48PF-S | WS-C3750X-48PF-E | WS-C3750X-24T-S |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Power Consumption | 96.1W (no PoE load / C3KX-NM-1G installed) | 137.21W (100% test traffic / no PoE load / C3KX-SM-10G installed) | 142.9W (C3KX-NM-10G installed / 100% traffic / no PoE load) | 173.69W (100% traffic / no PoE load / C3KX-SM-10G installed) | 130.45W |
| Switching Capacity | 160 Gbps | 160 Gbps | 160 Gbps | 160 Gbps | 160 Gbps |
| Weight | 7.3 kg | 7.3 kg | 7.6 kg | 7.6 kg | 7.1 kg |
| Width | 445 mm | 445 mm | 445 mm | 445 mm | 445 mm |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviewed on the 17 December 2024
24-port UPOE LAN Base switch provides reliable power and predictable performance.
Reviewed on the 30 April 2019
Handles PoE devices efficiently, very stable.
Reviewed on the 16 November 2025
Easy configuration and dependable for branch deployments.
Reviewed on the 3 February 2024
Cisco quality ensures long-term stability.
Reviewed on the 11 May 2024
Compact, reliable, and simple to manage.
WS-C3750X-24U-L denotes a stackable Catalyst 3750-X switch: WS-C3750X identifies the family, 24 identifies the port count, U identifies UPOE, and L identifies LAN Base. The ports support 10/100/1000 Ethernet; the configuration includes C3KX-PWR-1100WAC in a 1U chassis without an uplink module.
WS-C3750X-24U-L supports the browser-based device manager, Cisco IOS CLI through console, Telnet or SSH, Cisco Network Assistant, CiscoWorks LMS and SNMP management. SSH requires a cryptographic software image. Local access uses USB mini-Type B or RJ-45 console connections, and a separate Ethernet management port provides out-of-band access.
WS-C3750X-24U-L reached end of sale on October 30, 2016, and Cisco service ended October 31, 2021. Security support ended October 30, 2019. The immediate successor WS-C3850-24U-L is discontinued; C9300-24U-E is the current endpoint of the replacement chain for buyers planning migration.
ORM Systems offers WS-C3750X-24U-L new sealed or certified refurbished, with up to 3-year extended coverage for new units and up to 1 year for refurbished units. Cisco's original Enhanced Limited Lifetime Hardware Warranty ended October 31, 2021. Both ORM conditions include 30-day returns, terms apply; refurbished units are inspected and bench-tested.
WS-C3750X-24U-L includes LAN Base; IP Base and IP Services require separate software activation licenses. Upgrade paths include paper licenses C3750X-24-L-S and C3750X-24-L-E, or electronic licenses L-C3750X-24-L-S and L-C3750X-24-L-E. Confirm the installed entitlement and license handling before specifying higher-tier functions on a refurbished order.
WS-C3750X-24U-L provides an 800W shared UPOE budget with its supplied C3KX-PWR-1100WAC, and an individual UPOE port can deliver 60W. Adding C3KX-PWR-1100WAC= raises the budget to 1800W. The single-supply allocation is below the 1440W required for twenty-four ports simultaneously operating at 60W, so size endpoint demand before ordering.
Catalyst 3750-X LAN Base switches accept C3KX-NM-1G for four 1G SFP uplinks, C3KX-NM-10G for two 10G SFP+ uplinks, or C3KX-NM-10GT for two copper 10G uplinks. Modules and optics are separate order items. C3KX-SM-10G requires IP Base or IP Services; LAN Base alone does not enable that service module.
WS-C3750X-24U-L supports 60W UPOE output per port, whereas WS-C3750X-24P-L supports 30W PoE+ output per port. Both models are discontinued. The UPOE configuration suits legacy endpoints needing higher per-port power; the PoE+ configuration suits lower-draw endpoints, with the selected power allocation checked separately before purchase.
The discontinued WS-C3750X-24U-S includes IP Base, whereas WS-C3750X-24U-L includes LAN Base. Both models have ended Cisco support. The LAN Base variant suits Layer 2 access and limited static routes; the IP Base variant suits legacy routed-access requirements, including OSPF under its included feature set.
C9300-24U-E is the current migration endpoint, while WS-C3750X-24U-L ended Cisco support on October 31, 2021. The immediate replacement, WS-C3850-24U-L, is also discontinued. The older switch suits controlled legacy sparing; C9300-24U-E suits buyers moving the purchase to a current generation rather than extending the retired installation.
United States
