HPE R4H21A - Aruba AP577 Access Point
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R4H21A Overview
R4H21A Exact Outdoor AP Identity
R4H21A is the HPE Aruba Networking AP-577 for the Japan (JP) regulatory domain. HPE documents Wi-Fi 6 dual radios with 5 GHz 4x4 MIMO, 2.4 GHz 2x2 MIMO and integrated 90-degree horizontal by 90-degree vertical directional antennas. This order is not labeled as a TAA SKU in HPE's ordering guide; do not substitute a TAA claim from another 570-series PID.
Japan directional cell acceptance
The JP country identity must be preserved through receiving, controller adoption and field replacement. Aim the AP-577 integrated directional face at the designed service area and record azimuth, elevation and obstructions. Japan-specific channel and power behavior must be observed during the survey, so results from a US or RW configuration are not acceptance evidence. Keep the integrated antenna model distinct from AP-574 external-antenna and AP-575 omni alternatives.
Commissioning evidence for R4H21A
Confirm JP regulatory operation, then measure the intended 90-degree cell, back-lobe containment, roaming boundary and available PoE power.
The receiving record for R4H21A must keep the regulatory-domain decision, antenna design and procurement status together. Mounting, power, surge protection, licenses, management services and support are separate unless the quotation names them.
Related 570-series order records
- R4H23A - compare regulatory domain, antenna form and procurement status.
- R4H20A - compare regulatory domain, antenna form and procurement status.
- R4H19A - compare regulatory domain, antenna form and procurement status.
Official HPE sources: 570 Series data sheet and 570 Series ordering guide.
R4H21A Specification
| Exact model / SKU | R4H21A |
| HPE SKU | R4H21A |
| Access point | AP-577 |
| Regulatory domain | Japan (JP) |
| TAA order status | Not identified as a TAA SKU; do not infer TAA from the series |
| Antenna form | integrated 90-degree horizontal by 90-degree vertical directional antennas |
| Exact-SKU project control | The JP country identity must be preserved through receiving, controller adoption and field replacement. Aim the AP-577 integrated directional face at the designed service area and record azimuth, elevation and obstructions. Japan-specific channel and power behavior must be observed during the survey, so results from a US or RW configuration are not acceptance evidence. Keep the integrated antenna model distinct from AP-574 external-antenna and AP-575 omni alternatives. |
| Acceptance record | Confirm JP regulatory operation, then measure the intended 90-degree cell, back-lobe containment, roaming boundary and available PoE power. |
| Outdoor and software boundary | IP66/67 outdoor AP; confirm current supported ArubaOS, InstantOS or AOS 10 management before deployment |
| Source match | R4H21A: exact AP-577, Japan (JP) regulatory identity, antenna form and TAA status verified in HPE's 570 Series ordering guide |
| Official manufacturer reference | HPE Aruba Networking 570 Series Ordering Guide |
R4H21A Warranty
 | Product Quotation |  | Condition and Packaging |
 | Return Eligibility |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
R4H21A FAQ
What is R4H21A?
HPE R4H21A - Aruba AP577 Access Point is a ARUBA HPE 570 Series Outdoor Access Points product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What wireless or client capacity is listed for R4H21A?
For R4H21A, the manufacturer specification lists antenna form as integrated 90-degree horizontal by 90-degree vertical directional antennas.
Is R4H21A available from YYST Global?
Contact YYST Global to confirm availability for R4H21A, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
What is the price of R4H21A?
Please request a quote for R4H21A. Final pricing depends on stock, quantity, configuration and delivery destination.
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Related R4H21A
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