J9584A - HPE Aruba 3800-24SFP-2SFP+ Switch

Name: J9584A - HPE Aruba 3800-24SFP-2SFP+ Switch
Brand: HPE
SKU: J9584A
Price: 460 USD
Availability: InStock

J9584A - HPE Aruba 3800-24SFP-2SFP+ Switch | US IT Hardware

Product overview

The HPE J9584A is a fully managed Layer 3 Gigabit Ethernet switch designed for enterprise access layer deployments. It features 24 SFP ports supporting 100/1000Mbps speeds with two fixed 1000/10000 SFP+ uplink ports, delivering 88Gbps non-blocking switching capacity. The switch incorporates HPE ProVision ASIC/ARM processors running at 350MHz alongside a Freescale PowerPC at 1200MHz, 4GB flash memory, and 2GB SDRAM with 18MB dynamic packet buffer. It supports comprehensive routing protocols including OSPFv2/v3, BGP, and advanced QoS with DiffServ implementation across 8 queues per port. The modular design includes one fan tray slot and two power supply slots (one required), with a single 400W power supply included. Operating temperature range spans 0-45°C with maximum power consumption of 127W. The switch supports up to 10,000 routing table entries and 65,500 MAC addresses, making it suitable for mid-sized enterprise networks, campus deployments, and data center access tier applications requiring flexible SFP-based connectivity.

88Gbps non-blocking switching capacity.
24x SFP 100/1000Mbps ports plus 2x 10GbE SFP+ uplinks.
65.4 million packets per second throughput.
10,000 routing table entries with 65,500 MAC addresses.
Modular design with stacking capability for redundancy.
Comprehensive L3 routing with OSPFv2/v3 and BGP support.

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 #	J9584A
Brand	HPE
Condition	Refurbished
Model	Aruba 3800-24SFP-2SFP+
Fan Tray	1 slot; includes J9582A 1-fan tray
Stacking	1 stacking module slot; supports high-speed backplane via J9665-61001 cables
Frequency	50/60 Hz
PoE Support	None (PoE not supported on this model)
Product Line	Aruba 3800 Series
Product Type	Managed Layer 3 Gigabit Ethernet Switch
QoS Features	DiffServ Precedence with 8 queues/port, Assured Forwarding (AF), Expedited Forwarding (EF)

Compatible systems

The J9584A integrates seamlessly within HPE Aruba 3800 series switch families and legacy ProCurve environments. SFP/SFP+ transceiver flexibility enables compatibility with diverse fiber infrastructure. Stacking capability via dedicated module slot allows multi-unit deployments. Redundant power supply slots support high-availability configurations. Management compatibility spans both modern Aruba OS and legacy ProCurve operating systems.

HPE Aruba 3800 Series
Model: J9573A, J9574A, J9575A, J9576A, J9585A, J9586A, J9587A, J9588A
Form factor: 1U Rack Mount
Generation: 3800 Series
Stackable with other 3800 series switches using J9665-61001 stacking cables
HPE ProCurve
Model: Legacy ProCurve 3800 series
Form factor: 1U Rack Mount
Generation: Previous generation
Compatible with ProCurve management tools and firmware

Best for

Enterprise Access Layer
Primary deployment as access switch in enterprise networks connecting end-user devices and servers to distribution layer infrastructure.
Campus Networks
Multi-building campus deployments leveraging SFP flexibility for diverse fiber and copper connectivity across distributed locations.
Data Center Access Tier
Top-of-rack (ToR) switch for data center environments requiring high-density SFP connectivity with 10GbE uplinks to core infrastructure.

Details

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VLAN Support	IEEE 802.1Q VLAN tagging

Input Current	6/3 A

Packet Buffer	18 MB dynamic

Heat Dissipation	434 BTU/hr (457.87 kJ/hr)

Routing Protocols	OSPFv2 (RFC 2328), OSPFv3 (RFC 5340), OSPF NSSA (RFC 3101), BGP, OSPF Graceful Restart

Switching Capacity	88 Gbps non-blocking full-duplex

Transceiver Support	Up to 24 SFP transceivers (100/1000Mbps), up to 2 SFP+ transceivers (10GbE)

Maximum Power Rating	127 W

Memory	4 GB flash, 2 GB SDRAM

MAC Address Table	65,500 entries

Management Interfaces	Out-of-band RJ-45 management port, RJ-45 serial console port, web-based GUI, CLI, SNMP

Power Supply	2 slots (1 minimum required); includes 1x J9581A 400W 100-240V AC to 12V DC
Input Voltage	100-127/200-240 V AC
Idle Power Consumption	55 W

Interface/Ports

Port Duplex	100BASE-TX: half or full duplex; 1000BASE-T: full duplex only
Port Configuration	24x SFP 100/1000Mbps ports, 2x fixed 1000/10000 SFP+ ports, 1x RJ-45 serial console, 1x RJ-45 out-of-band management

Latency	<1.9 microseconds (LIFO 64-byte packets)
Throughput	65.4 million packets per second (64-byte packets)

Processor	HPE ProVision ASIC/ARM @ 350MHz, Freescale PowerPC @ 1200MHz

Weight	7.26 kg (16.01 lb)
Routing Table Size	10,000 entries
Physical Dimensions	1U rack mount form factor

Compliance Standards

EMC Compliance	EN 55024, CISPR 24, IEC 61000-4-2 (ESD), IEC 61000-4-3 (Radiated), IEC 61000-4-4 (EFT/Burst), IEC 61000-4-5 (Surge), IEC 61000-4-6 (Conducted), IEC 61000-4-8 (Power frequency magnetic field), IEC 61000-4-11 (Voltage dips)

Environmental Condition

Maximum Altitude	Up to 3 km (10,000 ft)
Storage Humidity	15% to 90% @ 65°C (149°F), non-condensing
Operating Humidity	15% to 95% @ 40°C (104°F), non-condensing
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Operating Temperature	0°C to 45°C (32°F to 113°F)

Frequently asked questions

What is the switching capacity and throughput of the J9584A?

The J9584A delivers 88Gbps non-blocking switching capacity with 65.4 million packets per second throughput at 64-byte packet size. This full-duplex architecture enables wire-speed forwarding across all 24 SFP ports and 2 SFP+ uplinks simultaneously, supporting latency under 1.9 microseconds for LIFO 64-byte packets.

What transceiver types are supported by the J9584A?

The J9584A supports up to 24 SFP transceivers for the 100/1000Mbps ports and up to 2 SFP+ transceivers for the 10GbE uplink ports. Transceivers are sold separately, allowing flexible selection of fiber types (single-mode, multi-mode) and distances to match specific deployment requirements.

Can the J9584A be stacked for redundancy?

Yes, the J9584A includes one stacking module slot supporting high-speed backplane connectivity via dedicated stacking cables (J9665-61001). Multiple switches can be stacked to create a single logical unit with redundancy, load balancing, and simplified management across the stack.

What routing protocols and QoS features does the J9584A support?

The J9584A supports OSPFv2, OSPFv3 for IPv6, BGP, and OSPF Graceful Restart. QoS implementation includes DiffServ with 8 priority queues per port, Assured Forwarding (AF), and Expedited Forwarding (EF) for traffic prioritization and bandwidth management.

What are the power and cooling specifications?

The J9584A includes one 400W power supply (J9581A) with two power supply slots for redundancy. Idle power consumption is 55W with maximum rating of 127W. Heat dissipation reaches 434 BTU/hr maximum. Operating temperature range is 0-45°C with one fan tray slot for active cooling.

What management and monitoring capabilities are included?

The J9584A provides out-of-band management via dedicated RJ-45 port and serial console port for CLI access. It supports SNMP, web-based management interface, and comprehensive logging. Memory includes 4GB flash and 2GB SDRAM with 18MB dynamic packet buffer for advanced traffic analysis.

How does the J9584A compare to RJ-45 based alternatives?

Unlike RJ-45 switches, the J9584A's SFP-based design provides superior flexibility for fiber connectivity, longer transmission distances, and immunity to electromagnetic interference. SFP transceivers enable cost-effective upgrades and mixed-speed deployments without replacing the entire switch.

HPE Aruba 3800-24SFP-2SFP+ Switch

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Memory

Network & Communication

Management & Protocols

Power Consumption

Interface/Ports

Drive Performance

Processor & Chipset

Weight & Dimensions

Compliance Standards

Environmental Condition

Frequently asked questions