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Vendor:Arista
Arista DCS-7280CR3K-32D4A-F | 7280R3 32-Port 100G Switch, 4x 400G QSFP-DD, 4.8Tbps
DCS-7280CR3K-32D4A-F
Vendor:AristaArista DCS-7280CR3K-32D4A-F | 7280R3 32-Port 100G Switch, 4x 400G QSFP-DD, 4.8Tbps
The Arista DCS-7280CR3K-32D4A-F is a high-performance 1RU data center switch router designed for cloud, content delivery, and spine-leaf architectures. With 32x 100GbE QSFP28 and 4x 400GbE QSFP-DD ports, it delivers 4.8Tbps throughput and 2Bpps packet forwarding with 8GB deep buffering. This model features large routing scale support, front-to-rear airflow, dual hot-swappable AC power supplies, and runs Arista EOS with advanced Layer 2/3 capabilities including FlexRoute engine for Internet-scale routing. -
Vendor:Arista
Arista DCS-7280CR3K-32D4A-FLX-F | 7280R3 32-Port 100G Switch, 4x 400G QSFP-DD, FLX
DCS-7280CR3K-32D4A-FLX-F
Vendor:AristaArista DCS-7280CR3K-32D4A-FLX-F | 7280R3 32-Port 100G Switch, 4x 400G QSFP-DD, FLX
The Arista DCS-7280CR3K-32D4A-FLX-F is a high-performance 1RU data center switch router designed for next-generation spine-and-leaf architectures, service provider networks, and cloud-scale data centers. Featuring 32x 100GbE QSFP ports and 4x 400GbE QSFP-DD uplinks, it delivers 4.8 Tbps throughput with 8GB deep packet buffer and ultra-low latency starting at 3.8 microseconds. The FLX license provides advanced routing capabilities with support for over 256K routes, full MPLS, EVPN, VXLAN, and Segment Routing, making it ideal for demanding routing-intensive workloads and multi-service deployments. -
Vendor:Arista
Arista DCS-7280CR3K-32D4A-FLX-R | 7280R3 32-Port 100G + 4x 400G Switch, 4.8Tbps, FLX
DCS-7280CR3K-32D4A-FLX-R
Vendor:AristaArista DCS-7280CR3K-32D4A-FLX-R | 7280R3 32-Port 100G + 4x 400G Switch, 4.8Tbps, FLX
The Arista DCS-7280CR3K-32D4A-FLX-R is a high-performance data center switch router featuring 32 100GbE QSFP ports and 4 400GbE QSFP-DD uplinks, delivering 4.8Tbps throughput and 2 Bpps forwarding capacity. Designed for cloud, service provider, and large-scale enterprise networks, it supports large routing tables with over 256K routes, MPLS, VXLAN, and EVPN with rear-to-front airflow and dual redundant AC power supplies. The FLX license tier enables advanced Layer 3 routing and segment routing capabilities for demanding next-generation network architectures. -
Vendor:Arista
Arista DCS-7280CR3K-32D4A-R | 7280R3 32x 100G QSFP28 Switch, 4x 400G QSFP-DD
DCS-7280CR3K-32D4A-R
Vendor:AristaArista DCS-7280CR3K-32D4A-R | 7280R3 32x 100G QSFP28 Switch, 4x 400G QSFP-DD
The Arista DCS-7280CR3K-32D4A-R is a high-performance 1RU data center switch router designed for cloud, content delivery, and service provider networks. Featuring 32x 100GbE QSFP28 and 4x 400GbE QSFP-DD ports, it delivers 4.8 Tbps throughput and supports internet-scale routing with flexible FlexRoute profiles up to 5M routes. This rear-to-front airflow model includes dual AC power supplies and 8GB of deep buffer memory for lossless forwarding in demanding environments. -
Vendor:Arista
Arista DCS-7280CR3K-32P4 | 7280R3 32-Port 100G Switch, 4x 400G OSFP, 8GB Buffer
DCS-7280CR3K-32P4
Vendor:AristaArista DCS-7280CR3K-32P4 | 7280R3 32-Port 100G Switch, 4x 400G OSFP, 8GB Buffer
The Arista DCS-7280CR3K-32P4 is a high-performance 1RU data center switch router delivering 4.8 Tbps non-blocking throughput with 32x 100GbE QSFP28 ports and 4x 400GbE OSFP uplinks. Built on a deep buffer VOQ architecture with 8GB packet buffer memory, this K-variant supports over 5 million IPv4 routes via FlexRoute engine, making it ideal for cloud data centers, service provider networks, IP peering, and data center interconnect applications. Powered by Arista EOS with CloudVision integration, advanced telemetry, and comprehensive Layer 2/3 routing capabilities. -
Vendor:Arista
Arista DCS-7280CR3K-32P4-F | 7280R3 32-Port 100G Switch, 4x 400G OSFP, Front-to-Rear
DCS-7280CR3K-32P4-F
Vendor:AristaArista DCS-7280CR3K-32P4-F | 7280R3 32-Port 100G Switch, 4x 400G OSFP, Front-to-Rear
The Arista DCS-7280CR3K-32P4-F is a high-performance 1RU data center switch router from the 7280R3 Series, delivering 4.8 Tbps of non-blocking throughput with 32x 100GbE QSFP28 ports and 4x 400GbE OSFP ports. Built on a deep buffer VOQ ASIC platform with 8 GB of packet buffer memory and ultra-low 3.8 µs latency, this switch provides full Layer 3 routing capabilities including BGP, OSPF, MPLS, EVPN, and VXLAN. The FlexRoute K-variant supports over 5 million IPv4 routes and is ideal for large-scale cloud, data center spine-leaf architectures, and high-density edge deployments requiring advanced routing and deep buffering. -
Vendor:Arista
Arista DCS-7280CR3K-32P4-FLX-F | 7280R3 Switch, 32x 100G QSFP28, 4x 400G OSFP, 4.8Tbps
DCS-7280CR3K-32P4-FLX-F
Vendor:AristaArista DCS-7280CR3K-32P4-FLX-F | 7280R3 Switch, 32x 100G QSFP28, 4x 400G OSFP, 4.8Tbps
The Arista DCS-7280CR3K-32P4-FLX-F is a high-performance 1RU data center switch router delivering 4.8 Tbps non-blocking throughput with 32x 100GbE QSFP28 ports and 4x 400GbE OSFP ports. Built with an 8GB deep packet buffer VOQ architecture and FlexRoute scalability supporting over 256K routes with MPLS, VXLAN, EVPN, and Segment Routing, it is optimized for cloud-scale data centers, service provider networks, and high-performance computing environments. Front-to-rear airflow and dual AC power supplies ensure efficient cooling and redundancy. -
Vendor:Arista
Arista DCS-7280CR3K-32P4-FLX-R | 7280R3 32-Port 100G Switch, 4x 400G OSFP, 4.8Tbps
DCS-7280CR3K-32P4-FLX-R
Vendor:AristaArista DCS-7280CR3K-32P4-FLX-R | 7280R3 32-Port 100G Switch, 4x 400G OSFP, 4.8Tbps
The Arista DCS-7280CR3K-32P4-FLX-R is a high-density 1RU data center switch router delivering 4.8 Tbps of non-blocking throughput with 32x 100GbE QSFP28 ports and 4x 400GbE OSFP ports. Built on a deep buffer VOQ architecture with 8GB packet memory and 2 Bpps forwarding rate, it provides full Layer 3 routing with BGP, OSPF, MPLS, SR-TE, EVPN, and VXLAN capabilities. The FLX license variant supports over 256K routes, advanced MPLS features, and large-scale routing tables, making it ideal for internet peering, data center interconnect, and cloud networking deployments. -
Vendor:Arista
Arista DCS-7280CR3K-32P4-R | 7280R3 32-Port 100G Switch, 4x 400G OSFP
DCS-7280CR3K-32P4-R
Vendor:AristaArista DCS-7280CR3K-32P4-R | 7280R3 32-Port 100G Switch, 4x 400G OSFP
The Arista DCS-7280CR3K-32P4-R is a high-performance data center switch router delivering 4.8 Tbps of non-blocking switching capacity with 32 x 100GbE QSFP28 ports and 4 x 400GbE OSFP ports. Built on a deep buffer VOQ architecture with 8 GB of packet buffer memory, it features the FlexRoute engine supporting over 5M IPv4 routes and full Layer 3 routing capabilities including BGP, OSPF, MPLS, SR-TE, and EVPN. The rear-to-front airflow design makes it ideal for cloud networks, internet peering, data center interconnect, and large-scale leaf-spine deployments. -
Vendor:Arista
Arista DCS-7280CR3K-32P4A-F | 7280R3 32x 100G + 4x 400G Switch Router, 4.8 Tbps
DCS-7280CR3K-32P4A-F
Vendor:AristaArista DCS-7280CR3K-32P4A-F | 7280R3 32x 100G + 4x 400G Switch Router, 4.8 Tbps
The Arista DCS-7280CR3K-32P4A-F is a high-performance 1RU switch router delivering 4.8 Tbps of non-blocking switching capacity with 32x 100GbE QSFP28 ports and 4x 400GbE OSFP ports. Built on a deep buffer VOQ architecture with 8 GB packet buffer and quad-core x86 CPU, this K-variant offers expanded routing scale with over 5 million IPv4 routes, full Layer 3 capabilities including BGP, OSPF, MPLS, SR-TE, and VXLAN. Ideal for data center spine, aggregation, and DCI deployments requiring high throughput, low latency, and advanced network virtualization. -
Vendor:Arista
Arista DCS-7280CR3K-32P4A-FLX-F | 7280R3 32-Port 100G Switch, 4x 400G OSFP, 256K Routes
DCS-7280CR3K-32P4A-FLX-F
Vendor:AristaArista DCS-7280CR3K-32P4A-FLX-F | 7280R3 32-Port 100G Switch, 4x 400G OSFP, 256K Routes
The Arista DCS-7280CR3K-32P4A-FLX-F is a high-performance 1RU data centre switch router delivering 4.8 Tbps throughput with 32x 100GbE QSFP28 ports and 4x 400GbE OSFP ports. Designed for cloud networks, service provider edge, and internet peering applications, it features 8GB deep packet buffer, VOQ architecture for lossless forwarding, and FlexRoute capability supporting up to 5M IPv4/IPv6 routes. Includes FLX-Lite license enabling up to 256K routes with EVPN, VXLAN, Segment Routing, and base MPLS LSR functionality, ideal for scalable data centre and spine/leaf deployments. -
Vendor:Arista
Arista DCS-7280CR3K-32P4A-FLX-R | 7280R3 32x100G QSFP28 + 4x400G OSFP Switch, 4.8Tbps
DCS-7280CR3K-32P4A-FLX-R
Vendor:AristaArista DCS-7280CR3K-32P4A-FLX-R | 7280R3 32x100G QSFP28 + 4x400G OSFP Switch, 4.8Tbps
The Arista DCS-7280CR3K-32P4A-FLX-R is a 1RU data centre switch router engineered for high-performance spine, aggregation, and DCI deployments. It delivers 4.8 Tbps non-blocking throughput with 32 x 100GbE QSFP28 ports plus 4 x 400GbE OSFP ports, backed by 8GB VOQ deep packet buffer memory for burst absorption. The FLX license provides full routing capabilities with over 256K routes, advanced MPLS, EVPN, VXLAN, and Segment Routing, making it ideal for large-scale data centres requiring carrier-grade routing and overlay networking. -
Vendor:Arista
Arista DCS-7280CR3K-32P4A-R | 7280R3 32x100G + 4x400G Switch, 4.8Tbps, FlexRoute
DCS-7280CR3K-32P4A-R
Vendor:AristaArista DCS-7280CR3K-32P4A-R | 7280R3 32x100G + 4x400G Switch, 4.8Tbps, FlexRoute
The Arista DCS-7280CR3K-32P4A-R is a high-performance 1RU data centre switch router delivering 4.8 Tbps of non-blocking throughput with 32x 100GbE QSFP28 ports and 4x 400GbE OSFP ports. Built on a deep buffer VOQ architecture with 8GB packet buffer memory and 64GB system memory, this K-variant provides large-scale routing with support for over 5 million IPv4 routes. Ideal for spine, aggregation, DCI, and internet peering roles, featuring rear-to-front airflow for hot-aisle deployments. -
Vendor:Arista
Arista DCS-7280CR3K-36A-F | 7280R3 36-Port 100G Switch, 2x 400G QSFP-DD
DCS-7280CR3K-36A-F
Vendor:AristaArista DCS-7280CR3K-36A-F | 7280R3 36-Port 100G Switch, 2x 400G QSFP-DD
The Arista DCS-7280CR3K-36A-F is a high-performance data center switch router from the 7280R3 Series, designed for large-scale cloud, service provider, and enterprise networks. It delivers 36 ports of 100GbE QSFP and 2 ports of 400GbE QSFP-DD uplinks with 4.8 Tbps throughput and deep packet buffering for handling large routing tables and bursty traffic. Ideal for spine, border routing, and aggregation deployments requiring advanced Layer 2/3 capabilities, VXLAN, and ultra-low latency performance. -
Vendor:Arista
Arista DCS-7280CR3K-36A-FLX-F | 7280R3 36-Port 100G Switch, 2x 400G, 7.2Tbps, FLX
DCS-7280CR3K-36A-FLX-F
Vendor:AristaArista DCS-7280CR3K-36A-FLX-F | 7280R3 36-Port 100G Switch, 2x 400G, 7.2Tbps, FLX
The Arista DCS-7280CR3K-36A-FLX-F is a high-performance 1RU data center switch router designed for demanding cloud, content delivery, and service provider networks. With 36x 100GbE QSFP28 ports, 2x 400GbE uplinks, 7.2 Tbps switching capacity, and support for over 256,000 routes with FLX license, it delivers exceptional scalability and advanced Layer 3 routing. Ideal for spine, border leaf, and high-frequency trading environments requiring deep buffering and lossless forwarding. -
Vendor:Arista
Arista DCS-7280CR3K-36A-FLX-R | 7280R3 Switch, 36x 100G QSFP + 2x 400G, FLX License
DCS-7280CR3K-36A-FLX-R
Vendor:AristaArista DCS-7280CR3K-36A-FLX-R | 7280R3 Switch, 36x 100G QSFP + 2x 400G, FLX License
The Arista DCS-7280CR3K-36A-FLX-R is a high-performance 1RU data center switch router designed for spine, aggregation, and border routing deployments. Featuring 36 100GbE QSFP ports and 2 400GbE QSFP-DD uplinks with 28.8 Tbps switching capacity, it delivers deep packet buffering and advanced Layer 3 routing. The FLX license enables routing scale up to 2M routes with MPLS, EVPN, VXLAN, and Segment Routing capabilities. Ideal for cloud-scale data centers, service providers, and high-frequency trading environments requiring deterministic low-latency performance and robust automation.
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