What is the switching capacity and throughput of the HPE Aruba J9775A#ABA?

The J9775A#ABA delivers 104 Gbps switching capacity and up to 77.3 million pps throughput for 64-byte packets. This non-blocking architecture supports full wire-speed across all 48x 1G ports and 4x SFP uplinks, ideal for bandwidth-intensive enterprise access layers with low drop rates.

What ports are available on the Aruba 2530-48G J9775A switch?

It features 48 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 10BASE-T/100BASE-TX/1000BASE-T, full duplex at 1G) and 4 fixed Gigabit Ethernet SFP ports. A dual-personality console port (RJ-45/USB micro-B) is included for management, with Auto-MDIX support.

What management features does the J9775A#ABA provide?

Supports cloud-based Aruba Central and on-premise AirWave management on the same hardware. Includes friendly port names, dual flash images for OS backup, multiple config files, sFlow, IPv6 host support, QoS prioritization, and front-panel locator LEDs for simplified operations.

What are the latency specifications for this switch?

1000 Mb latency is under 2.3 µs (LIFO 64-byte packets); 100 Mb under 7.4 µs. These low figures ensure minimal delay in real-time applications like VoIP or video, with IPv6 Ready certification for future-proofing.

Is the J9775A suitable for rack-mounted deployments?

Yes, 1U rack-mountable (44.3 x 25.4 x 4.45 cm, 3.08 kg) in EIA-standard 19-inch racks with included kit. Operates 0-45°C, up to 3 km altitude, with 43.6 dB acoustic power for quiet data closets.

What security and monitoring capabilities are built-in?

Layer 2 access security with ACLs, port security, traffic prioritization via QoS, and sFlow for flow monitoring. Supports IEEE 802.3az EEE on Gigabit ports for energy efficiency without compromising security.

J9775A#ABA - HPE J9775A#ABA 2530-48G 48x1G+4SFP 104Gbps Switch

Name: HPE J9775A#ABA 2530-48G 48x1G+4SFP 104Gbps Switch
Brand: HPE
SKU: J9775A#ABA
Price: 140 USD
Availability: InStock

J9775A#ABA - HPE J9775A#ABA 2530-48G 48x1G+4SFP 104Gbps Switch | US IT Hardware

Product overview

The HPE Aruba 2530-48G Switch (J9775A#ABA) is a fully managed Layer 2 switch designed for midsize enterprise networks, offering 48 RJ-45 autosensing 10/100/1000 ports and 4 fixed Gigabit Ethernet SFP ports for flexible uplinks. It delivers 104 Gbps switching capacity and up to 77.3 million pps throughput with latency under 2.3 µs for 1000 Mb packets, ensuring non-blocking performance. Powered by an ARM9E 800 MHz processor with 256 MB DDR3 and 128 MB flash, it supports 16,000 MAC addresses, enhanced security via access control lists, traffic prioritization with QoS, sFlow monitoring, and IPv6 host capabilities. Ideal for branch offices, campus edges, and SMB deployments, it simplifies management through cloud-based Central or on-premise AirWave without hardware changes. Rack-mountable 1U design (44.3 x 25.4 x 4.45 cm, 3.08 kg) operates from 0-45°C with acoustic levels at 43.6 dB power. Features like friendly port names, dual flash images, and locator LEDs enhance operational efficiency and troubleshooting in dynamic environments.

104 Gbps switching capacity supports high-density Gigabit traffic.
77.3 Mpps throughput enables wire-speed 64-byte packet forwarding.
48x 10/100/1000 ports with 4x SFP for flexible connectivity.
Low 2.3 µs latency at 1000 Mb for responsive applications.
16,000 MAC address table size handles large ARP tables.
ARM9E 800 MHz processor with 256 MB DDR3 for efficient L2 processing.

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 #	J9775A#ABA
Brand	HPE
Condition	Refurbished
Model	2530-48G
Standards	IEEE 802.3 10/100/1000BASE-T; Auto-MDIX; Duplex half/full (10/100), full (1000)
Product Line	2530 Switch Series
Product Type	Layer 2 Managed Ethernet Switch

Storage

Memory	128 MB flash; 256 MB DDR3 DIMM; 3 MB packet buffer (dynamic)
MAC Address Table	16,000 entries

Compatible systems

Native compatibility with Aruba management platforms and standard Gigabit SFPs; positioned as EOS product with CX 6000 as upgrade path.

HPE Aruba CX Switch Series
Model: CX 6000
Form factor: 1U Rack
Generation: Replacement
Recommended successor per EOS announcement.

Best for

Enterprise Edge
Provides secure, high-density Gigabit access for enterprise campus boundaries with QoS and ACLs.
Campus Access
Delivers reliable Layer 2 connectivity for university or corporate floors with low-latency forwarding.
Branch Office
Supports remote site aggregation with SFP uplinks and centralized management via Aruba Central.
SMB Networking
Offers cost-effective fully managed switching for small-medium businesses scaling Gigabit ports.
Data Center ToR
Handles top-of-rack east-west traffic with 77.3 Mpps throughput in edge compute environments.
Secure Aggregation
Enables traffic prioritization and sFlow monitoring for compliance-driven network segments.

Details

Shipping, warranty & returns

Customer reviews

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Latency	1000 Mb: <2.3 µs; 100 Mb: <7.4 µs (LIFO 64-byte packets)
Throughput	Up to 77.3 Mpps (64-byte packets)
Switching Capacity	104 Gbps

Weight	3.08 kg (6.8 lb)
Mounting	EIA-standard 19-inch rack (kit available)
Dimensions	44.3 x 25.4 x 4.45 cm (17.44 x 10 x 1.75 in); 1U height

Acoustic	Power: 43.6 dB; Pressure: 33.6 dB
Operating Humidity	15% to 95% @ 40°C noncondensing
Operating Temperature	0° to 45°C (32° to 113°F)

HPE J9775A#ABA 2530-48G 48x1G+4SFP 104Gbps Switch

Product overview

Featuring

Storage

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Processor

Network & Communication

Physical Characteristics

Environmental

Interface/Ports

Frequently asked questions