PACKETPERF

Primary Device

Aruba (HPE) Aruba AP-755
Aruba (HPE) Aruba AP-755
★ 3.5 Value Score

Technical Specifications

  • Wi-Fi Standard: Wi-Fi 7 (IEEE 802.11be)
  • Spatial Streams (MIMO): 4x4 MIMO on each of the 3 radios
  • Aggregate Throughput: 18.7 Gbps tri-band aggregate (up to 28.8 Gbps in optional dual-5 GHz/6 GHz radio modes)
  • Radios (bands): Tri-radio: 2.4 GHz, 5 GHz, 6 GHz (concurrent)
  • Uplink Port Speed: 2x 10GBASE-T RJ-45 (E0, E1), auto-sensing 100 Mbps / 1 / 2.5 / 5 / 10 Gbps
  • Max Clients: 512 associated clients per radio (SHI listing; per-AP total not confirmed)
  • PoE Requirement: 802.3bt (Class 6) PoE; 802.3at/af not sufficient for full operation. Draw 40 W (51 W with USB)

Curation Review

  • ✔ Pros: Wi-Fi 7 tri-band with 4x4 MIMO on all three radios; 18.7 Gbps tri-band aggregate rate; Two 10GbE uplinks with multigig auto-negotiation; Dual 10GbE ports support link aggregation and hitless failover; Internal antennas suit standard ceiling deployments; Works with Aruba Central and the 750 Series management stack; Lower power draw than many Wi-Fi 7 peers at this class
  • ✘ Cons: Requires 802.3bt PoE for full functionality, which adds switch cost; Retail price is high compared with Wi-Fi 6E APs such as the AP-655; Max client count is not confirmed in the official datasheet; Some listings show it as end-of-life (RW SKU), so availability varies; Product numbering is inconsistent across sources (S1G84A vs S1G85A); Per-band peak rates (about 1.4 / 5.8 / 11.5 Gbps) need client-side Wi-Fi 7 gear to realize
  • Est. Price: $1,969 - $2,906

Compare Against

Cisco Catalyst 9178i
Cisco Catalyst 9178i
★ 4.3 Value Score

Technical Specifications

  • Wi-Fi Standard: Wi-Fi 7 (802.11be)
  • Spatial Streams (MIMO): 4x4 MU-MIMO per client-serving radio (4 spatial streams per radio)
  • Aggregate Throughput: 24 Gbps aggregate (concurrent 2.4 GHz, 5 GHz and 6 GHz radios)
  • Radios (bands): 4 client-serving radios: tri-band 2.4 GHz / 5 GHz / 6 GHz with a 4th radio (quad-radio design)
  • Uplink Port Speed: 2x 10 Gbps mGig ports (multi-gigabit Ethernet)
  • Max Clients: 1200 (400 per radio)
  • PoE Requirement: 802.3bt (PoE++) required for full operation; 802.3at/af supports reduced functionality; draws approx. 30-52 W

Curation Review

  • ✔ Pros: Wi-Fi 7 with tri-band 2.4/5/6 GHz and 4x4 MU-MIMO on every radio; 24 Gbps aggregate throughput for high-density environments; dual 10 Gbps mGig uplinks avoid a 1 Gbps bottleneck; rated for up to 1200 clients; supports 802.3bt PoE on the mGig ports with at/af fallback; manageable from Catalyst 9800 WLC/Catalyst Center or Meraki cloud depending on SKU
  • ✘ Cons: Requires 802.3bt PoE for full functionality, which raises switch and injector cost; needs Catalyst 9800 controller running IOS XE 17.15.2 or later for the Catalyst SKU; Wi-Fi 7 benefits need Wi-Fi 7 clients to be realized; list pricing varies widely by reseller and SKU (CFG vs Global vs RTG), and reseller spec figures differ in places; cloud-managed (Meraki) deployment requires separate licensing; premium cost compared with Wi-Fi 6E alternatives
  • Est. Price: $1,681 - $2,996

Popular Comparisons

Aruba (HPE) Aruba AP-755 vs Ubiquiti UniFi U7 Pro Aruba (HPE) Aruba AP-755 vs Ubiquiti U6 Pro Aruba (HPE) Aruba AP-755 vs Cisco Catalyst 9178i Aruba (HPE) Aruba AP-755 vs Cisco Catalyst 9176I (CW9176I) Aruba (HPE) Aruba AP-755 vs Cisco Catalyst 9166 Series (CW9166)