The HPE Arista 7050X3 is an enterprise-class top-of-rack (ToR) switch designed for high-density data center environments requiring wire-speed forwarding and low-latency east-west traffic. It features 48 ports of 10GBASE-T connectivity with 6 additional 40GbE QSFP+ uplink ports, delivering 1.44Tbps of full-duplex switching capacity in a non-blocking architecture. The switch supports advanced routing protocols (BGP, OSPF), comprehensive Layer 2/3 security features including ACLs, port security, and VLAN isolation, making it ideal for cloud infrastructure, virtualized environments, and high-performance computing clusters. Built-in telemetry and monitoring capabilities enable real-time visibility into network performance and traffic patterns. The 7050X3 integrates seamlessly with existing HPE and third-party infrastructure, supporting both traditional and software-defined networking (SDN) deployments through OpenFlow and standard management protocols.
1.44Tbps full-duplex switching capacity.
48x 10GBASE-T ports plus 6x 40GbE uplinks.
Non-blocking wire-speed forwarding architecture.
Advanced BGP, OSPF, and OpenFlow support.
Comprehensive Layer 2/3 security & ACLs.
Real-time telemetry and network visibility.
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 #
JL557-61101
Brand
HPE
Condition
New
Model
Arista 7050X3
Category
Networking
Stacking
Not supported; use traditional chassis or modular designs for scalability
ACL Support
Comprehensive Layer 2/3/4 ACLs with up to 16,000 entries
Noise Level
Approximately 65 dB at 1 meter
SDN Support
OpenFlow 1.3+, OpenFlow Hybrid mode
Product Line
Arista 7050 Series
Product Type
Data Center Top-of-Rack (ToR) Network Switch
Compatible systems
The HPE Arista 7050X3 is fully compatible with HPE ProLiant DL Series (Gen10+), Dell PowerEdge (R640-R760), Lenovo ThinkSystem (SR630-SR850), and Cisco UCS C-Series servers equipped with 10GbE/40GbE network adapters. It supports native EOS operating system, OpenFlow 1.3+, and integrates with major SDN controllers and monitoring platforms via SNMP v3, SSH, and REST API. Existing hardware compatibility includes standard 19-inch racks, dual PSU infrastructure, and SFP+/QSFP+ optical transceivers. Potential compatibility includes advanced management tools, SDN controllers, and storage protocols (iSCSI, FCoE, NVMe-oF) requiring additional configuration.
HPE ProLiant DL Series
Model: DL360 Gen10, DL380 Gen10, DL560 Gen10
Form factor: 1U/2U Rack Servers
Generation: 10th Generation
Compatible as ToR switch for ProLiant server deployments; supports 10GbE and 40GbE uplinks via optional network adapters.
HPE ProLiant DL Series
Model: DL360 Gen11, DL380 Gen11, DL560 Gen11
Form factor: 1U/2U Rack Servers
Generation: 11th Generation
Full compatibility with latest ProLiant generation; supports native 10GbE and 40GbE connectivity for high-speed data center deployments.
Dell PowerEdge
Model: R640, R650, R660, R750, R760
Form factor: 1U/2U Rack Servers
Generation: 14th-16th Generation
Compatible with Dell PowerEdge servers equipped with 10GbE/40GbE network adapters; supports standard Ethernet and FCoE protocols.
Lenovo ThinkSystem
Model: SR630, SR650, SR670, SR750, SR850
Form factor: 1U/2U Rack Servers
Generation: 2nd-3rd Generation
Details
Shipping, warranty & returns
Customer reviews
No reviews yet — be the first to review this part.
Free ground shipping over $100
Secure SSL checkout. Visa, Mastercard, Amex and Discover accepted. ACH / wire available for businesses.
Buy with confidence
New, certified-refreshed and OEM stock with guaranteed compatibility, backed by warranty on every part.
RJ45 copper connectors for 10GbE ports; QSFP+ slots for 40GbE uplinks (transceivers sold separately)
Monitoring & Telemetry
sFlow, NetFlow, IPFIX, built-in telemetry engine
Virtualization Support
Compatible with VMware vSphere, OpenStack, Kubernetes, Hyper‑V environments
Storage Protocol Support
iSCSI, FCoE (Fibre Channel over Ethernet), NVMe‑oF (NVMe over Fabrics)
Optical Transceiver Support
QSFP+ SR4, LR4, ER4, DAC cables for 40GbE uplinks
Network & Communication
Latency
<1 microsecond cut-through latency
Buffer Memory
32MB packet buffer
Forwarding Rate
1.08 billion packets per second (bpps)
MAC Address Table
128,000 entries
Packet Forwarding
Non-blocking, wire-speed on all ports
Switching Capacity
1.44Tbps full-duplex
Backplane Bandwidth
1.44Tbps
Power Consumption
Power Supply
Dual redundant 600W AC power supplies (N+1 redundancy)
Power Consumption
Typical: 1,200W; Maximum: 1,400W
Physical Characteristics
Weight
Approximately 13.6 kg (30 lbs)
Dimensions
1RU: 43.6cm (W) x 4.4cm (H) x 60.0cm (D)
Form Factor
1RU 19-inch rack-mount switch
Environmental
Cooling
Front-to-back airflow, 6 fan modules with redundancy
Altitude
0 to 3,000 meters (0 to 10,000 feet)
Operating Humidity
10% to 90% 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)
Interface/Ports
10GbE Port Count
48 ports
40GbE Port Count
6 ports
Total Port Count
54 ports
Port Configuration
48x 10GBASE-T ports + 6x 40GbE QSFP+ uplink ports
Warranty & Support
Support Options
HPE ProCare 24x7, ProCare Plus, Mission Critical support
Compatible with ThinkSystem servers supporting 10GbE and 40GbE connectivity; integrates with Lenovo XClarity management platform.
Cisco UCS C-Series
Model: C240 M5/M6, C480 M5/M6
Form factor: 1U/2U Rack Servers
Generation: 5th-6th Generation
Compatible with Cisco UCS servers; supports unified fabric architecture with 10GbE and 40GbE uplinks via Cisco VIC adapters.
Best for
Data Center Top-of-Rack (ToR) Deployments
Primary use case as a leaf switch in data center spine-leaf architectures, aggregating server traffic with 48x 10GbE ports and providing uplink capacity via 6x 40GbE ports to spine layer switches.
Cloud Infrastructure & Virtualization
Ideal for OpenStack, VMware vSphere, and Kubernetes environments requiring high-density VM-to-VM communication with low-latency, non-blocking switching fabric and comprehensive VLAN/security isolation.
High-Performance Computing (HPC) Clusters
Supports tightly-coupled HPC workloads with wire-speed forwarding across all ports simultaneously, enabling efficient parallel processing and inter-node communication for scientific computing and AI/ML training.
Enterprise Campus Networks
Deployment as a distribution or core switch in large enterprise networks, providing high-capacity aggregation with advanced routing, QoS, and security policies for multi-tenant environments.
Software-Defined Networking (SDN) Environments
Full OpenFlow support enables integration with SDN controllers (OpenDaylight, ONOS) for dynamic network provisioning, traffic engineering, and centralized policy management in modern data centers.
Storage Area Networks (SAN) & NAS
High-speed interconnect for storage infrastructure, supporting iSCSI, FCoE, and NVMe-oF protocols with deterministic latency and congestion management for mission-critical data protection.
Frequently asked questions
What is the switching capacity and port configuration of the HPE Arista 7050X3?
The 7050X3 delivers 1.44Tbps of full-duplex switching capacity with 48x 10GBASE-T ports and 6x 40GbE QSFP+ uplink ports. This non-blocking architecture ensures wire-speed forwarding across all ports simultaneously, eliminating oversubscription in data center leaf deployments and supporting high-density server-to-server communication.
Is the HPE Arista 7050X3 suitable for SDN and cloud environments?
Yes, the 7050X3 fully supports OpenFlow 1.3+ and integrates with major SDN controllers including OpenDaylight and ONOS. It enables dynamic network provisioning, traffic engineering, and centralized policy management in cloud infrastructure, making it ideal for OpenStack, Kubernetes, and VMware vSphere deployments requiring programmable networking.
What routing protocols and security features does the switch support?
The 7050X3 supports BGP, OSPF, and static routing for Layer 3 forwarding. Security features include comprehensive ACLs, port security, VLAN isolation, 802.1X authentication, and DDoS mitigation. It also provides encrypted management access via SSH and SNMP v3 for secure remote administration and monitoring.
How does the 7050X3 perform in high-performance computing environments?
The non-blocking 1.44Tbps switching fabric with wire-speed forwarding on all 54 ports makes the 7050X3 ideal for tightly-coupled HPC clusters. It delivers deterministic, low-latency inter-node communication essential for parallel processing, scientific computing, and AI/ML training workloads requiring efficient collective communication patterns.
What management and monitoring capabilities are included?
The 7050X3 includes built-in telemetry, sFlow/NetFlow support, and comprehensive SNMP monitoring for real-time visibility into network performance and traffic patterns. It supports both CLI and REST API management, enabling integration with third-party monitoring tools and automation frameworks for operational visibility.
What is the power consumption and cooling requirement for the 7050X3?
The HPE Arista 7050X3 consumes approximately 1,200W under typical operating conditions with redundant power supply options. It requires standard data center cooling (18-27°C ambient) and fits in a 1RU form factor, making it compatible with standard 19-inch rack infrastructure and existing data center thermal management systems.
Does the 7050X3 support storage protocols like iSCSI and FCoE?
Yes, the 7050X3 supports iSCSI, FCoE, and NVMe-oF protocols with deterministic latency and advanced congestion management. This makes it suitable for storage area networks (SAN) and NAS deployments where reliable, low-latency interconnects are critical for mission-critical data protection and backup operations.
Cisco MerakiMS125-48LP-HW
Allied TelesisAT-8624T/2M
Allied TelesisAT-9000/24
Dell469-3414
Allied TelesisAT-GS910/24-50
Allied TelesisAT-FS717FC/SC-10
Allied TelesisAT-9424T/SP