HPE

HPE R1B20A 4-Port GbE RJ45 gateway

Name: HPE R1B20A 4-Port GbE RJ45 gateway
Brand: HPE
SKU: R1B20A
Price: 1582 USD
Availability: InStock

MPN: R1B20A·By: HPE

Part #:R1B20ANewIn stock

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HPE R1B20A 4-Port GbE RJ45 gateway-

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Product overview

The HPE Aruba Networking 9004 US Gateway R1B20A is an enterprise network gateway designed for environments that require wired aggregation for multiple users and access points. It provides a 4-Port Gigabit Ethernet RJ45 configuration, supporting flexible connectivity for edge or branch deployments. The platform is designed to handle up to 2K clients, offering scalability for growing user populations within a site. In addition, the gateway supports up to 32 access points, enabling centralized handling of wireless access across a branch or small campus environment. This combination of 4-Port GbE RJ45 interfaces, 2K client capacity, and support for 32 APs aligns the R1B20A with use cases where both wired and wireless endpoints must be managed through a single gateway. IT teams can standardize on this model where consistent client and AP density requirements are known and planned.

4-Port Gigabit Ethernet RJ45 connectivity
Supports up to 2K network clients
Manages up to 32 wireless APs
Enterprise gateway for branch or campus
Designed for multi-AP branch deployments
Supports both wired and wireless clients

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	R1B20A
Brand	HPE
Condition	New
NFC	Supported
Model	9004 (US)
Series	9000 Series
ZigBee	Supported
Category	Router
Part Class	Branch gateway
Technology	SD-WAN, security
Description	Compact branch gateway for SD-WAN and security
Form Factor	1U rack-mountable
Product Line	HPE Aruba Networking 9000 Series
Product Type	Gateway
Clients Supported	2K clients
Access Points Supported	32 APs

Power Consumption

Power Supplies	Not specified in sourced pages

Networking Ports & Interfaces

Ports	4 ports
Bluetooth	Supported
RJ45 Ports	4
Ethernet Ports	4
Ethernet Speed	Gigabit Ethernet
Expansion Slots	Management port slots
Management Port	1 management port
Management Interfaces	Cloud managed
Wireless LAN Functionality	WLAN gateway

Compatible systems

HPE Aruba Networking 9004 (US) is a 1U branch gateway in the 9000 Series for SD-WAN and security.

HPE Aruba Networking 9000 Series
Model: 9004 (US)
Form factor: 1U rack-mountable
Branch gateway for SD-WAN and security

Best for

Branch offices
Suitable for branches needing a gateway that can support up to 2K clients while aggregating wired connections through 4-Port GbE RJ45 interfaces and managing up to 32 APs.
Small campus networks
Fits small campus environments where a single gateway with 4-Port GbE RJ45 is required to serve up to 2K clients and centrally support up to 32 wireless access points.
Managed wireless environments
Appropriate for sites consolidating wireless management, using a gateway that can coordinate up to 32 APs and provide connectivity for as many as 2K clients.
Edge aggregation
Useful as an aggregation point at the network edge, with 4-Port GbE RJ45 to uplink multiple wired segments and capacity designed for up to 2K clients and 32 APs.
Multi-AP branch deployments
Supports multi-AP branches by handling up to 32 APs from a single gateway while also providing 4-Port GbE RJ45 connectivity for local wired devices and up to 2K total clients.

Frequently asked questions

How many wired connections does the HPE Aruba 9004 US Gateway R1B20A support?

The HPE Aruba 9004 US Gateway R1B20A is equipped with 4-Port Gigabit Ethernet RJ45 interfaces. These four Gigabit Ethernet ports can be used to connect wired endpoints, aggregation switches or upstream links. This makes it suitable for branch or small campus environments where a limited but flexible number of copper-based connections are required at the gateway.

What is the maximum client capacity of the HPE Aruba 9004 US Gateway?

The gateway is specified to support up to 2K clients. This means it can manage connectivity for as many as two thousand end devices and users, including both wired and wireless clients when deployed with associated access points. This capacity helps network planners determine whether a single R1B20A can serve a given branch or small campus location.

How many access points can the HPE Aruba 9004 US Gateway manage?

The HPE Aruba 9004 US Gateway R1B20A can support up to 32 access points. This allows the device to act as a central gateway for multiple APs across a branch or small campus. When designing wireless coverage, planners can map AP counts to this 32 AP limit to decide whether one gateway is sufficient for the site.

Is the HPE Aruba 9004 US Gateway suitable for enterprise environments?

Yes, the HPE Aruba 9004 US Gateway R1B20A is categorized at the enterprise product level and functions as a gateway in router or wireless LAN gateway roles. It provides 4-Port GbE RJ45 connectivity and supports up to 2K clients and 32 APs, aligning it with enterprise branch and small campus deployments that require combined wired and wireless aggregation.

What type of networking interfaces are available on the HPE Aruba 9004 US Gateway?

The HPE Aruba 9004 US Gateway R1B20A offers 4-Port Gigabit Ethernet RJ45 as its listed networking interfaces. These ports use RJ45 connectors and operate at Gigabit Ethernet speeds, providing standard copper-based LAN connectivity. This interface set is suitable for connecting access switches, servers, or local wired devices in enterprise edge environments.