What is the switching performance of this model?

The switch provides 176 Gbps switching capacity and 130.9 million packets per second throughput (64-byte packets), powered by ProVision ASIC for low-latency Layer 3 operations. This ensures wire-speed handling of mixed traffic loads in stacked configurations.

What are the power requirements?

Dual slots accept J9581A 400W 100-240V AC/DC supply (included); idle power 70W, maximum rating 186W at 100-127/200-240V, 6/3A, 50/60 Hz. Maximum heat dissipation is 635 BTU/hr, making it efficient for dense rack deployments.

What are the physical dimensions and weight?

Measures 46.74 x 44.27 x 4.32 cm (18.4 x 17.43 x 1.7 in) in a rack-mountable 1U form factor, weighing 7.26 kg (16.01 lb). This compact design optimizes space in standard 19-inch racks for enterprise data centers.

What environmental conditions does it support?

Operating temperature 0° to 55°C (32° to 131°F), reduced to max 45°C with transceivers installed. Complies with EN 60950 safety and EN 55024 EMC standards including ESD and radiated immunity, ensuring reliability in varied conditions.

Is stacking supported and how?

Yes, via 1 x stacking module slot enabling meshed, ring, or chain topologies for up to 10 members. This provides chassis-like resiliency with high inter-switch throughput, ideal for scalable Layer 3 fabrics without compromising performance.

J9576-61101 - HPE 3800 48G 4SFP+ Switch 48 x RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab

Name: J9576-61101 - HPE 3800 48G 4SFP+ Switch 48 x RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab
Brand: HPE
SKU: J9576-61101
Price: 185 USD
Availability: InStock

J9576-61101 - HPE 3800 48G 4SFP+ Switch 48 x RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab | US IT Hardware

Product overview

The HPE Aruba 3800 48G 4SFP+ Switch (SKU J9576-61101) is a fully managed advanced Layer 3 Gigabit switch from the Aruba 3800 Series, designed for enterprise environments. It features 48 RJ-45 autosensing 10/100/1000 ports supporting IEEE 802.3 standards with full duplex on Gigabit, and 4 fixed 1000/10000 SFP+ uplink ports for high-speed connectivity. A stacking module slot enables meshed stacking for resiliency, while console and out-of-band management ports facilitate administration. Performance includes 176 Gbps switching capacity and 130.9 Mpps throughput for 64-byte packets. Power is supplied via dual slots with a J9581A 400W AC/DC unit, idle at 70W, max 186W, with 635 BTU/hr heat dissipation. Dimensions are 46.74 x 44.27 x 4.32 cm in a 1U rack-mountable form factor weighing 7.26 kg. Operating temperature ranges 0° to 55°C. Compliance covers EN 60950 safety and EN 55024 EMC standards. Ideal for scalable campus and data center deployments requiring low-latency, resilient Layer 3 switching.

48x autosensing 1GbE RJ-45 ports + 4x10GbE SFP+ uplinks
176 Gbps switching capacity, 130.9 Mpps throughput
Meshed stacking slot for resilient topologies
1U rack-mountable, 7.26 kg, dual PSU slots
Idle 70W, max 186W power draw
0-55°C operation, EN 60950 safety compliant

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 #	J9576-61101
Brand	HPE
Condition	Refurbished
Model	3800 48G 4SFP+ Switch
Product Line	Aruba 3800 Series
Product Type	Fully managed advanced Layer 3 Gigabit switch

Network & Communication

Throughput	130.9 million packets per second (64-byte packets)
Switching Capacity	176 Gbps

Power Consumption

Compatible systems

No specific compatibility lists found for SKU J9576-61101

Best for

Campus Core Switching
Supports 48 Gigabit ports and 4x10GbE SFP+ uplinks with 176 Gbps capacity and 130.9 Mpps throughput, enabling high-density aggregation in enterprise campus cores.
Data Center Access
Layer 3 features and meshed stacking via dedicated slot provide resiliency and low-latency performance for server access layers handling intensive traffic.
Branch Office Aggregation
Rack-mountable 1U design with dual power supply slots and 0-55°C operation suits distributed branches, offering scalable Gigabit connectivity.
Enterprise Distribution
Advanced ProVision ASIC delivers 176 Gbps switching for distributing traffic across floors or departments with full management capabilities.

Frequently asked questions

What ports does the HPE Aruba 3800 48G 4SFP+ Switch offer?

Details

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Idle Power	70 W
Voltage Input	100-127/200-240 V ac; Current: 6/3 A; Frequency: 50/60 Hz
Power Supplies	1 x J9581A (HP X311 400 W 100-240 V ac to 12 V dc power supply); 2 power supply slots
Maximum Power Rating	186 W

Weight	7.26 kg (16.01 lb)
Dimensions	46.74 x 44.27 x 4.32 cm (18.4 x 17.43 x 1.7 in)
Form Factor	Rackmountable 1U height

Environmental

EMC Immunity	EN 55024, CISPR 24; ESD: IEC 61000-4-2; Radiated: IEC 61000-4-3 3 V/m; EFT/Burst: IEC 61000-4-4
Operating Temperature	0° to 55°C (32° to 131°F); Max 45°C when transceivers installed
Safety Certifications	EN 60950/IEC 60950; UL 60950; CAN/CSA 22.2 No. 60950; EN 60825
Maximum Heat Dissipation	635 BTU/hr (669.93 kJ/hr)

Interface/Ports

Console Port	1 x RJ-45 serial console port; 1 x RJ-45 out-of-band management port
Uplink Ports	4 x fixed 1000/10000 SFP+ ports
Stacking Slot	1 x Stacking module slot
Ethernet Ports	48 x RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full, 1000BASE-T: full only

HPE 3800 48G 4SFP+ Switch 48 x RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab