Stacking Support: Yes. StackWise-1T, 1 Tbps stacking bandwidth, up to 8 members. Mixed stacks with standard Catalyst 9300 run at StackWise-480 speeds.
Curation Review
✔ Pros:1 Tbps StackWise-1T stacking with up to 8 members; 25G SFP28 uplinks on 24Y and 12Y models; 10G multigigabit UPOE+ downlinks on HX models; Layer 3 managed switching; high switching capacity (1,760-2,000 Gbps)
✘ Cons:High list price (MSRP roughly $15,000-$23,000 for 24- and 48-port models, reseller pricing lower); spec figures differ across Cisco datasheet versions, so verify against the current Cisco datasheet before purchase; 48-port PoE budget not confirmed; mixed stacks with standard Catalyst 9300 drop to StackWise-480 speeds; Network Essentials vs. Network Advantage licensing adds cost and changes features; meaning of the -E and -A SKU suffixes not confirmed in sources
Est. Price:
$10,783 - $14,684
Compare Against
Ubiquiti Pro Max Aggregation (USW-Pro-Max-Aggregation)
★ 5.0 Value Score
Technical Specifications
Switching Capacity: 760 Gbps
Forwarding Rate: 565 Mpps
Ports: 28 x 10G SFP+ (10G/1G) + 4 x 25G SFP28 (25G/10G/1G)
PoE Budget: N/A (non-PoE switch)
Layer: L3 (Layer 2 features also supported)
Stacking: Not listed
Non-blocking Throughput: 380 Gbps
Max Power Consumption: 100 W
Power Input: Universal AC 100-240 V; DC input for RPS backup
Form Factor: 1U rack-mount (442 x 325 x 44 mm)
Weight: 4.6 kg without brackets
Curation Review
✔ Pros:760 Gbps switching capacity and 565 Mpps forwarding rate for aggregation duty; 28 x 10G SFP+ plus 4 x 25G SFP28 uplink ports; Layer 3 switching with Layer 2 features; DC input for redundant power backup; compact 1U rack form factor
✘ Cons:No PoE, so it can't power APs or cameras directly; no stacking listed; not in stock on Ubiquiti's US store (marked 'No restock date yet'); 100 W power draw is high for a non-PoE 1U switch; price is above many 10G-only alternatives