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J9576A
- Description:
- HP 3800-48G-4SFP+ Switch
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3 Year Extended Warranty
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Express Delivery Across the USA
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Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
J9576A Overview
J9576A is a high-performance switch built with a robust, modular architecture designed to ensure seamless scalability and reliable data forwarding in demanding enterprise networks. Its design integrates advanced ASIC processing, offering diverse power options including redundant power supply configurations and standard AC power, making it versatile for various installation environments.
J9576A features a broad range of port configurations that support both twisted pair and fiber media, and its stacking capabilities enable network administrators to build resilient, aggregated systems that grow alongside network demands. With impressive switching capacity and efficient performance metrics, this switch is ideal for enterprise campuses, data centers, and high-density office deployments where reliability and scalability are paramount.
What is the price of J9576A?
Pricing for J9576A is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for J9576A.
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J9576A Specifications
| Product Type | Layer 3 Switch |
| Power Source | Redundant Power Supply / AC Power Supply |
| Layer Supported | Layer 2 / Layer 3 |
| Form Factor | Rack-mount |
| Power Consumption | 150W |
| Number Of Ethernet Ports | 24–48 Ports |
| Number Of Downlink Ports | 24 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Twisted Pair / Fiber |
| Redundant Power Supply Supported | Yes |
| Manufacturer Part Number | J9576A |
| Uplink Configuration | 1G / 10G |
| IOS | IP Services |
| POE Support | POE+ |
| SFP Ports | 4 SFP Ports |
| Memory | 512 MB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | 12 Fixed Ports, 2 Expansion Slots |
| Flash Memory | 64 MB |
| Switching Capacity | 128 Gbps |
| Switching Capacity With Stacking | 256 Gbps |
| Product Name | J9576A High-Performance Switch |
| Height | 1 inches |
| Width | 17.5 inches |
| Depth | 12 inches |
| Weight | 17 lbs |
J9576A Use Case
Enterprise Campus Distribution for High-Density Connectivity
In a multinational corporate campus with over 1,200 users and 60+ access switches, IT teams deploy the J9576A-HP 3800-48G-4SFP+ switch as the distribution layer. Leveraging 48 Gigabit Ethernet ports and four 10 Gbps SFP+ uplinks, it aggregates access-layer traffic, enforces VLAN segmentation and QoS policies, and delivers sub-millisecond latency—resulting in a 35% boost in application performance and simplified network management.
Top-of-Rack Switch in Virtualized SMB Data Center
A growing SMB implements a VMware cluster with four 2U servers per rack and high-throughput storage nodes. By installing the J9576A-HP 3800-48G-4SFP+ as a top-of-rack switch, each host connects at 1 Gbps while four SFP+ 10 Gbps uplinks link directly to a spine fabric. This design reduces east-west traffic bottlenecks, increases VM migration speeds by 50%, and delivers carrier-class reliability backed by HPE’s three-year warranty.
Secure Branch Office Edge with Unified Communications QoS
A retail enterprise unifies voice, video surveillance and POS systems across 30 branch offices. Deploying the J9576A-HP 3800-48G-4SFP+ at each edge enables secure VLAN segmentation, advanced ACLs and four dedicated 10 Gbps uplinks to the WAN router. The solution guarantees jitter-free VoIP calls, centralized VLAN management and 99.999% uptime—driving a 25% reduction in support tickets and enhancing customer experience.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Depth | 11 inches | 18 inches | 12 inches | 12 inches | 18 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | 64 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1 inch | 1 inches | 1.75 inches | 1.75 inches |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| IOS | LAN Base | IP Lite | IP Services | IP Services | IP Services |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | J9584A | J9573A | J9576A | J9587A | J9588A |
| Media Type Supported | Combo | Twisted Pair / Combo | Twisted Pair / Fiber | Combo | Twisted Pair / Fiber / Combo |
| Memory | 256 MB | 256 MB | 512 MB | 512 MB | 512 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | POE+ | POE+ | POE+ | POE+ |
| Port/Expansion Slot Details | Supports stacking up to 8 units | 24 Ethernet ports with 4 SFP uplink ports | 12 Fixed Ports, 2 Expansion Slots | 2 Expansion Slots | 24 Ethernet ports, 4 SFP uplink ports |
| Power Consumption | 50 W | 40W | 150W | 150W | 250W |
| Power Source | AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply |
| Product Name | J9584A Enterprise Stackable Gigabit Switch | J9573A Enterprise Gigabit Switch | J9576A High-Performance Switch | J9587A High-Performance Rack-Mount Switch | J9588A Enterprise Stackable Gigabit Switch |
| Product Type | Switch | Switch | Layer 3 Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | Yes | Yes | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 320 Gbps | 176 Gbps | 128 Gbps | 320 Gbps | 176 Gbps |
| Switching Capacity with Stacking | 640 Gbps | 352 Gbps | 256 Gbps | 640 Gbps | 352 Gbps |
| Uplink Configuration | 10G | 10G | 1G / 10G | 10G | 1G / 10G |
| Weight | 14 lbs | 12 lbs | 17 lbs | 15 lbs | 15 lbs |
| Width | 17.5 inches | 17 inches | 17.5 inches | 17.5 inches | 17.5 inches |
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Questions & Answers
Q
What is the HP 3800-48G-4SFP+ switch (SKU J9576A)?
A
The HP 3800-48G-4SFP+ (J9576A) is a fully managed Layer 2/3 Ethernet switch offering 48 Gigabit RJ-45 ports and four 10 GbE SFP+ uplinks for enterprise and data-center deployments.
Q
How many ports and uplinks does the J9576A switch provide?
A
The J9576A features 48 auto-MDI/MDI-X Gigabit Ethernet ports plus four dedicated 10 GbE SFP+ uplink slots for high-speed aggregation.
Q
What is the switching capacity of the HP 3800-48G-4SFP+?
A
It delivers up to 176 Gbps of switching fabric and 130.95 Mpps forwarding performance to handle heavy traffic loads.
Q
Does the HP 3800-48G-4SFP+ support PoE or PoE+?
A
No, the J9576A model does not support PoE or PoE+; it is designed for pure data connectivity without Power over Ethernet.
Q
Which management interfaces are available on the J9576A?
A
You can manage the switch via a web GUI, CLI (SSH or console), SNMP v1/v2c/v3 and RMON for centralized monitoring.
Q
What VLAN features does the HP 3800-48G-4SFP+ offer?
A
It supports up to 4,094 VLANs, 8,000 MAC address entries and advanced VLAN tagging (802.1Q) for network segmentation.
Q
Can I stack multiple HP 3800 switches?
A
Yes, you can stack up to nine units using dedicated stacking modules (optional), managed as a single logical switch.
Q
What Layer 3 routing protocols are supported?
A
The J9576A supports static routing, RIP v1/v2, OSPF and PIM for dynamic Layer 3 deployments.
Q
Which SFP+ transceivers are compatible?
A
It is compatible with HP-branded 10 GbE SFP+ modules (SR, LR, LRM) and third-party MSA-compliant optics.
Q
What is the typical latency on this switch?
A
Latency is as low as 2 microseconds in cut-through mode, ensuring minimal delay for time-sensitive applications.
Q
How energy efficient is the HP 3800-48G-4SFP+?
A
With HP Energy Efficient Ethernet and fan speed adjustment, it reduces power draw by up to 40% compared to legacy switches.
Q
Is the J9576A rack-mountable?
A
Yes, it includes a 1U rack-mount kit for standard 19-inch installations and has adjustable front-to-back airflow.
Q
What is the warranty for the HP 3800-48G-4SFP+?
A
HP provides a limited lifetime warranty with next-business-day advance hardware replacement when registered through HP Support.
Q
How do I configure Quality of Service (QoS)?
A
Use the web GUI or CLI to create 802.1p, DSCP prioritization, eight hardware queues and rate-limiting policies for traffic shaping.
Q
What distinguishes the HP 3800-48G-4SFP+ from the 24-port model?
A
The 48-port variant offers double the Gigabit ports and identical uplink options, ideal for larger edge and wiring-closet deployments.
Q
Which environments best suit the HP 3800-48G-4SFP+ switch?
A
It is ideal for enterprise access, small-to-medium data centers and high-density aggregation requiring 10 GbE uplinks and robust Layer 3 features.
Q
How do I update the switch firmware?
A
Download the latest firmware from HP Support, then apply it via the web GUI or TFTP/FTP through the CLI for seamless upgrades.
