Cisco Catalyst 9500X vs Ubiquiti Enterprise 8 PoE: Specs & Price Comparison

Cisco Catalyst 9500X

★ 3.2 Value Score

Product Line: Cisco Catalyst 9500X series (fixed 1RU/data-center core and aggregation switches; configurations include C9500X-28C8D and C9500X-60L4D)
Switching Capacity: Up to 12 Tbps per Cisco datasheet (some sources cite 12.8 Tbps full duplex, not confirmed for the 28C8D)
Forwarding Rate: Up to 8 Bpps
Ports (breakdown): C9500X-28C8D: 28x 100G QSFP28 + 8x 400G QSFP-DD. C9500X-60L4D: 60x 10/25/50G SFP56 + 4x 40/100/200/400G QSFP-DD
PoE Budget: None (non-PoE switch family; PoE not applicable)
Layer: L2/L3 (Layer 3 routing requires Network Advantage license)
Stacking support: Not confirmed in research; Catalyst 9500 family supports StackWise Virtual, verify for 9500X
Packet Buffer: 80 MB dedicated low-latency buffer; up to 8 GB HBM deep buffer
ASIC: Cisco Silicon One Q200
Power Supplies: 2 power supply slots (per Cisco product overview)

✔ Pros: High-density 100G/400G and 10/25/50G connectivity for data center core, aggregation, and spine roles; Up to 8 Bpps forwarding rate with a Silicon One Q200 ASIC; Large buffering (80 MB dedicated plus up to 8 GB HBM) suited to deep-buffer and bursty traffic; Cisco DNA licensing and automation (DNA Essentials/Advantage) with Layer 3 routing support; Strong platform longevity and wide partner/support availability
✘ Cons: Very high acquisition cost compared with general-purpose data center or campus switches; No PoE, so it is unsuitable for powering access endpoints; Port options are fixed per model, so flexibility is limited versus modular Catalyst 9600X; Advanced features and Layer 3 require higher-tier licensing that adds recurring cost; Published switching capacity differs between sources (12 vs 12.8 Tbps), so buyers must verify against the current Cisco datasheet
Est. Price: $50,000 - $110,000

Ubiquiti Enterprise 8 PoE

★ 4.2 Value Score

Switching Capacity: 80 Gbps
Forwarding Rate: 59.52 Mpps (Ubiquiti tech specs list 60 Mpps)
Non-Blocking Throughput: 40 Gbps
Ports (breakdown): 8 x 2.5GbE RJ45 (all PoE+; 2.5G/1G/100M/10M) + 2 x 10G SFP+ (10G/1G)
PoE Budget: 120W total PoE; 802.3af/at (PoE+) only, up to 32W per port
Layer: L3 (managed)
Stacking Support: Not stated in official specs
Packet Buffer: 1.5 MB
MAC Address Table: 16,000 entries
Power Consumption: 30W excluding PoE; 150W including PoE output
Form Factor: Compact desktop, wall-mount kit included
Dimensions: 200 x 248 x 44 mm
Management Display: 1.3-inch color LCM touchscreen
Product Status: Listed as 'Enterprise 8 PoE (Vintage)' on Ubiquiti's store; no official replacement or EOL announcement found

✔ Pros: Eight 2.5GbE PoE+ ports suit multi-gig Wi-Fi 6 access points and desktop devices; Layer 3 managed feature set at a low price for the class; 80 Gbps switching capacity and 59.52 Mpps forwarding rate cover small-office and branch loads; Two 10G SFP+ uplinks allow 10G backhaul or fiber links; Compact desktop form factor with wall-mount kit and LCM touchscreen for local status; 120W PoE budget is enough for several PoE+ access points or cameras
✘ Cons: Only 802.3af/at PoE+ (max 32W per port), so it cannot power PoE++ devices such as Ubiquiti's U7/E7 access points; Product is listed as Vintage with no official successor named, so long-term availability and firmware support are uncertain; 120W total PoE budget limits how many high-draw devices can be powered at once; Only two SFP+ uplinks and no stacking support, which limits scaling; Price varies widely across resellers ($479 on Ubiquiti's US store, up to about $688 or more at third-party sellers)
Est. Price: $479 - $688

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