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MS390-24-HW
Cisco MS390-24-HW MS390 24-Port Gigabit Switch, Modular 10G/...
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MS390-24-HW is a cloud-managed Layer 3 enterprise access switch with 24 Gigabit Ethernet RJ-45 ports and an empty modular uplink bay in a 1U rack-mount chassis. The access ports do not supply PoE, so connected endpoints require separate power. Meraki MS390 uplink choices include MA-MOD-8X10G for eight 10G SFP+ connections or MA-MOD-2X40G for two 40G QSFP+ connections; neither module is included with the chassis. The discontinued MS390-24P-HW differs by providing PoE+ for powered endpoints. This 24-port Gigabit switch separates the copper-access configuration from the fiber-uplink purchase, allowing the uplink module to match the existing distribution connection. End of sale was March 28, 2025, making the model a discontinued option for maintaining an existing installation rather than an active-generation purchase.
MS390-24-HW price for new stock is $3,671.85. MS390-24-HW refurb price is $542.85. MS390-24-HW is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for MS390-24-HW for additional pricing. Browse the full Cisco Meraki MS390 Switches series or explore all Cisco products.
208 Gbps switching capacity provides the bandwidth figure for assessing aggregate traffic requirements across the access ports and selected uplinks. 154.76 Mpps forwarding performance provides a separate packet-rate limit for traffic sizing. 99W maximum consumption establishes the switch's contribution to equipment power budgeting rather than the rating of its installed supply. MS390-24-HW supports Static routing, OSPFv2, PIM-ASM, and VRRP, with DHCP server and relay functions available for addressing services. The forwarding database accommodates 32000 MAC entries for connected-device learning. MSTP interoperates with RSTP and STP, while BPDU guard, root guard, loop guard, and UDLD provide additional controls for switched links. Link aggregation supports eight ports per aggregate, including multichassis aggregates across stacked members. Administrators can use remote packet capture, cable testing, and searchable event logs for troubleshooting. IPv4 and IPv6 ACLs control traffic, while DHCP snooping and Dynamic ARP Inspection address local access security. Advanced licensing adds Adaptive Policy, NetFlow v10, and Encrypted Traffic Analytics.
MS390-24-HW is available from ORM Systems new sealed or certified refurbished, with the requested condition specified on the order. Certified refurbished units are inspected and bench-tested for power-on and POST, rated-speed links on every port, clean boot, and module bay recognition; firmware is verified and configuration wiped to factory default. Confirm condition and quantities before issuing the PO: new hardware carries up to a 3-year extended ORM warranty, certified refurbished hardware up to 1 year, and every condition includes 30-day returns, terms apply. For enterprise and volume procurement, POs are accepted, Net-30 is available for government, and RMA with advance replacement is available across UK, EU, US, and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 24 x 1G RJ-45 / modular 10G or 40G uplinks |
Stacking | 480 Gbps physical stacking / eight members |
Max Power Draw | 99W |
Cooling | 3 x MA-FAN-16K2 fans |
Lifecycle Status | End of sale March 28, 2025 |
When adding a branch to a centrally administered network, the switch must reach the Meraki cloud through the upstream firewall. The organization's Help > Firewall info page supplies its outbound requirements. Confirm management addressing and the required firewall changes before releasing the purchase order.
When expanding an existing installation, distinguish data stacking from power sharing before selecting cables. StackPower supports a ring of four switches using MA-CBL-SPWR-30CM or MA-CBL-SPWR-150CM. Confirm the intended power-sharing groups, existing connections, and cable reach before including the additional chassis and power-sharing cables on the purchase order.
When a routed access refresh includes VLAN IDs above 1000, every trunk interface needs an allowed VLAN list containing no more than 1000 VLANs, including unused module interfaces. Higher VLAN IDs require a staged configuration change. Check the existing trunk lists and management VLAN before specifying the replacement chassis.
Power delivery to connected endpoints
MS390-24-HW has no PoE output on its access ports. Phones, access points, or other powered devices need an external power source rather than power from this chassis.
Native 25G fiber uplinks
MS390-24-HW supports 10G or 40G uplink modules, not native 25G uplinks. Neither MA-MOD-8X10G nor MA-MOD-2X40G provides a 25G connection for a distribution link requiring that speed.
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| Ethernet Technology | Gigabit Ethernet | Gigabit Ethernet | Multi-Gigabit (2.5G/5G) | Gigabit Ethernet | Gigabit Ethernet |
| Form Factor | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U |
| Manufacturer Part Number | MS390-24-HW | MS390-24P-HW | MS390-48UX2-HW | MS150-48LP-4X | MS250-24P-HW |
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MS390-24-HW identifies the non-PoE, 24-port Gigabit Ethernet hardware in the MS390 family. MS390 identifies the series, 24 identifies the access-port count, and HW identifies the hardware ordering form. Enterprise and Advanced licenses are separate purchases rather than license tiers selected by this hardware identifier.
The MS390 is managed through Meraki Dashboard and a local management page for basic configuration. Dashboard provides port configuration, monitoring, scheduled firmware upgrades, and remote troubleshooting. The dedicated management interface provides local-status-page access; SNMP and SYSLOG integrate monitoring with other network management systems.
Yes, MS390-24-HW reached end of sale on March 28, 2025, and its end-of-support date is March 28, 2032. The switch is discontinued, although existing units remain within that support timeline. A new sealed unit does not restart or extend the manufacturer's published lifecycle dates.
MS390-24-HW is offered new sealed or certified refurbished. Cisco's lifetime hardware warranty is bounded by March 28, 2032. ORM's new warranty is up to 3-year extended; certified refurbished coverage is up to 1 year. Both conditions include 30-day returns, terms apply.
MS390-24-HW supports Enterprise or Advanced licensing through co-term/per-device licensing, plus MS300 Medium Essential or Advantage subscription licensing. Both paths have a 1-year minimum. Co-term licenses also offer 3-, 5-, 7-, and 10-year terms. The hardware identifier does not include a perpetual network license tier.
MS390-24-HW accepts MA-MOD-8X10G for eight 10G SFP+ uplinks or MA-MOD-2X40G for two 40G QSFP+ uplinks. The chassis has a modular uplink bay rather than fixed fiber uplink ports. Specify the selected module and compatible optics separately when preparing the hardware purchase order.
MS390-24-HW supports a physical stack of eight switches with 480 Gbps stacking bandwidth. Each chassis has two dedicated 120G stacking ports. MA-CBL-120G-50CM, MA-CBL-120G-1M, and MA-CBL-120G-3M provide the available data-stacking cable lengths. These cables are separate purchases, not included chassis contents.
MS390-24-HW supports Static routing, OSPFv2, PIM-ASM multicast routing, and VRRP as a Layer 3 switch. DHCP server and DHCP relay functions are also available. These routing functions are separate from Adaptive Policy, NetFlow v10, and Encrypted Traffic Analytics, which require Advanced licensing.
No, MS390-24-HW includes one MA-PWR-350WAC power supply; a second internal supply is optional. The chassis supports dual hot-swappable supplies, but redundancy is not supplied as standard. Its published maximum consumption is 99W, which is distinct from the MA-PWR-350WAC supply's 350W rating.
MS390 Advanced licensing enables Adaptive Policy, NetFlow v10, and Encrypted Traffic Analytics beyond the Enterprise feature set. Enterprise and Advanced licenses cannot be mixed within a co-term organization. Moving an MS390 from Enterprise to Advanced requires purchasing a new license rather than a support-assisted license conversion.
MS390-24-HW is non-PoE, whereas MS390-24P-HW provides PoE+ on its access ports. Both models are discontinued. The former matches existing installations with separately powered endpoints; the latter matches powered-access installations where the endpoint power allocation has been sized against the available shared PoE budget.
MS390-24-HW includes MA-PWR-350WAC, while MS390-24U-HW includes MA-PWR-1100WAC as its default power supply. Both models are discontinued. The former matches the original lower-rated supply configuration; the latter matches installations using the higher-rated supply. Existing chassis identity and power configuration should determine a like-for-like replacement purchase.
MS390-24-HW provides 24 Gigabit Ethernet access ports, while MS390-48-HW provides 48. Both models are discontinued and neither supplies PoE. The 24-port model matches smaller existing connection counts; the 48-port model matches installations that already require the higher copper-port density in a single chassis.