HPE Aruba 2930M 48G 1-Slot 48-Port Switch JL321A

BRAND NEW. FACTORY SEALED. RETAIL BOXED. FULL HPE WARRANTY INCLUDED. FROM CHICAGO COMPUTER SUPPLY.

Overview

Every network edge needs stability. Workstations must stay connected. Applications must respond instantly. The HPE Aruba 2930M JL321A delivers that reliability with forty-eight Gigabit Ethernet ports designed for enterprise access networks. It keeps wired connections consistent while giving administrators the flexibility to expand performance as demand grows.

This switch also keeps network growth simple. A modular uplink slot allows high-speed expansion when backbone traffic increases. A dedicated stacking slot lets multiple switches operate as a unified system. Combine this with Layer 3 routing and centralized management support, and JL321A becomes a strong foundation for enterprise branches, SMB networks, and campus-edge deployments.

Key Features

• 48 × 10/100/1000 Gigabit Ethernet access ports
• Modular uplink slot for optional 10GbE or 40GbE modules
• Stacking module slot for scalable deployments
• Layer 3 routing, including static routing, RIP, and Access OSPF
• Enterprise-grade switching with VLAN and QoS support
• Centralized and local management options
• Designed for enterprise edge, campus, and branch networks
• No additional software licensing required for core features

Specifications

Brand: HPE Aruba
SKU / Part Number: JL321A
Product Series: Aruba 2930M
Product Type: Managed Layer 3 Access Switch
Form Factor: Rack-mountable

Ports
Access Ports: 48 × RJ-45 10/100/1000 Gigabit Ethernet

Expansion Slots
1 × uplink expansion slot
1 × stacking module slot

Performance
MAC Address Table Size: 32,768 entries
Jumbo Frame Support: Up to 9220 bytes

Routing Capabilities
Static IPv4 routing
Static IPv6 routing
RIP / RIP-1 / RIP-2 / RIPng
OSPF / OSPFv2 / OSPFv3
IGMP / IGMPv2 / IGMPv3
MLD / MLDv2

Memory and Processor
Processor: ARM Cortex-A9
Clock Speed: 1.016 GHz
RAM: 1 GB DDR3 SDRAM
Flash Storage: 4 GB

Management and Monitoring
Management Interfaces: CLI, Web interface
Protocols: SNMP, SNMP v1/v2c/v3, RMON
Remote Access: SSH, Telnet, HTTP

Power
Power Supply Type: Internal power supply
Voltage: AC 120/230 V
Frequency: 50/60 Hz

Use Cases

JL321A is best for enterprise edge and branch networks where reliable wired connectivity is essential. It works well in campus wiring closets that support large numbers of desktops and networked devices. Branch offices benefit from Layer 3 routing, which simplifies segmentation and traffic control. Because uplinks and stacking remain modular, organizations can expand bandwidth and switch capacity without replacing the entire access layer.

Why Choose HPE Aruba 2930M JL321A

• High-density 48-port Gigabit Ethernet access for enterprise networks
• Modular uplink slot allowing future upgrades to 10GbE or 40GbE uplinks
• Dedicated stacking module slot for scalable network expansion
• Layer 3 routing support for branch and campus segmentation
• Reliable switching architecture designed for enterprise workloads
• Flexible management through Aruba Central, AirWave, and CLI tools
• Compact rack-mountable design for wiring closets and data rooms
• Brand new hardware backed by a full HPE warranty from Chicago Computer Supply

FAQs

What type of switch is the Aruba JL321A?

It is a managed Layer 3 access switch designed for enterprise edge, campus, and branch office networks.

How many Ethernet ports does JL321A provide?

It provides 48 Gigabit Ethernet ports for wired endpoints such as computers, printers, and access points.

Does the switch support high-speed uplinks?

Yes. The modular uplink slot allows optional modules that provide higher-speed connectivity, such as 10GbE or 40GbE.

Can multiple switches be stacked together?

Yes. The switch includes a stacking module slot that allows several units to operate as a single logical switch.

Is JL321A suitable for enterprise environments?

Yes. It includes Layer 3 routing features, enterprise security options, and centralized management integration.

Is the product new and covered by warranty?

Yes. The switch is brand new, factory-sealed, retail-boxed, and includes the full HPE warranty from Chicago Computer Supply.