Switching Capacity: 56 Gbps (24P-4G) to 128 Gbps (24-port 4x10G) and 104 Gbps (48P-4G) to 176 Gbps (48P-4X); varies by SKU and source
Forwarding Rate: 83.33 Mpps (24P-4G) to 190.4 Mpps (24P-4X); 154.76 Mpps (48P-4G) to 261.9 Mpps (48P-4X); varies by SKU and source
Ports (breakdown): 24 or 48 x 10/100/1000 downlink ports (PoE+ on P models, non-PoE on T models; some 48-port PXG variants add mGig ports) plus 4 fixed uplinks: 4 x 1G SFP (-4G) or 4 x 10G SFP+ (-4X)
PoE Budget: 24P models: about 370 W default, up to about 740 W with redundant PSU; 48P models: about 740 W default, up to about 1440 W with two PSUs (sources conflict, e.g. 600 W and 1 kW PSU options quoted)
Layer: L2/L3: Network Essentials provides L2 switching with basic L3 features; Network Advantage adds full dynamic L3 routing
Stacking support: Yes, StackWise-80 with 80 Gbps stacking bandwidth, up to 8 switches (requires stacking module/kit)
Curation Review
✔ Pros:Cisco StackWise-80 stacking of up to 8 units with 80 Gbps stacking bandwidth; 4x10G SFP+ uplink option for higher-bandwidth aggregation; Full PoE+ (802.3at) on P models with budgets up to roughly 1440 W with redundant power; Two licensing tiers (Network Essentials and Network Advantage) let buyers pay only for needed L3 features; Lower price point than Catalyst 9300 for standard campus access deployments
✘ Cons:Uplinks are fixed with no modular expansion slots, which limits future upgrade paths; Full dynamic L3 routing requires the more expensive Network Advantage license; Stacking needs a separate stacking module and is capped at 8 units; Switching capacity and PoE budgets differ widely between SKUs, making spec comparison and sizing confusing; Lower forwarding performance and feature depth than Catalyst 9300 for aggregation or core roles
Est. Price:
$1,783 - $4,604
Compare Against
Fortinet FortiSwitch 2048F
★ 3.4 Value Score
Technical Specifications
Switching Capacity: 4 Tbps (4000 Gbps duplex)
Forwarding Rate: Up to 4000 Mpps (vendor-quoted; one reseller lists a conflicting 1310 Mpps figure)
Ports: 48x SFP28 (1/10/25 GbE); 8x QSFP28 (40/100 GbE uplinks); 2x SFP+ (1/10 GbE, per some listings)
Stacking support: Not confirmed in available sources; managed via FortiGate/FortiLink
Latency: Under 1 microsecond
Packet Buffer: 32 MB
MAC Address Table: 96K entries (per reseller listings)
VLANs: 4K
Form Factor: 1RU rack-mountable
Power Supply: Dual hot-swappable AC power supplies
Curation Review
✔ Pros:25GbE SFP28 density in a compact 1RU chassis; 8x 100GbE QSFP28 uplinks for aggregation and data center leaf/spine roles; 4 Tbps switching capacity with sub-microsecond latency; Layer 3 routing protocols (BGP, OSPF, IS-IS, VXLAN) included; Dual hot-swappable AC power for redundancy; Managed via FortiGate/FortiLink as part of the Fortinet Security Fabric
✘ Cons:No PoE, so it cannot power access points, cameras or phones; Very high list price (about $30,653 MSRP) compared with most switches; Stacking support is not confirmed in available sources; Forwarding-rate figures vary between resellers, so the official datasheet should be checked; Designed for data center and aggregation roles, which is more than most campus access deployments need; Requires optics and cabling budget for SFP28/QSFP28 ports on top of the base price