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RE-S-1800X4-32G-R
Routing Engine - Quad Core 1.8GHz with 32G Memory, Redundant...
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Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
RE-S-1800X4-32G-R is a high-performance Ethernet network card engineered for data centers and enterprise environments requiring ultra-fast connectivity. Designed with four 32Gbps channels, this module delivers robust throughput while ensuring a compact, PCIe form factor that fits seamlessly into routers, switches, and servers.
The RE-S-1800X4-32G-R supports industry-standard protocols such as TCP/IP and iSCSI and is equipped with RJ-45 connectors to promote easy integration into existing network infrastructures. Its versatile design is ideal for upgrading server network interfaces and expanding data center capacity while maintaining optimal performance in mission-critical applications.
RE-S-1800X4-32G-R price is is available on request. Get immediate quote.
Request bulk order quote for RE-S-1800X4-32G-R for additional pricing. Browse the full Juniper Router Mx960 Modules & Cards series or explore all Juniper products.
In a national ISP backbone, the RE-S-1800X4-32G-R Routing Engine (Quad Core 1.8 GHz, 32 GB Memory, redundant RE) delivers sub-50 ms control-plane failover and seamless BGP route updates at scale. This ensures uninterrupted 10 Tbps throughput, zero packet loss and SLAs exceeding 99.999% availability.
For global data center fabrics requiring 200 K+ routes and high-speed LDP/RSVP signaling, the RE-S-1800X4-32G-R Routing Engine’s quad-core 1.8 GHz CPU and 32 GB memory deliver deterministic sub-100 µs latency. Redundant RE architecture guarantees continuous MPLS-VPN service and predictable growth without control-plane bottlenecks.
In a large campus environment hosting 5 000+ VRFs, the RE-S-1800X4-32G-R Routing Engine (Quad Core 1.8 GHz, 32 GB Memory, redundant RE) provides per-tenant route isolation and sub-100 ms convergence on link or RE failure. The result is enhanced security, rapid service roll-out and 99.999% network uptime for enterprise users.
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| RE-S-1800X4-32G-R |  MPC4E-3D-32X-RB-SX |  RE-S-X6-64G-LT-S |  MX-MPC1E-3D-P-Q-R-B |  MPC3E-3D-NG-Q-R-B | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell | Routers, Switches, Servers |
| Connector Type | RJ-45 | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 32Gbps | 10Gbps | 10Gbps | 10G | 10Gbps |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | SFP+ | SFP+ | SFP+ | Ethernet |
| Max Speed | 32Gbps | 10Gbps per port | 10Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | Fibre Channel Card | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Product Name | RE-S-1800X4-32G-R | MPC4E-3D-32X-RB-SX | RE-S-X6-64G-LT-S | MX-MPC1E-3D-P-Q-R-B | MPC3E-3D-NG-Q-R-B |
| Product Type | Network Card | Network Module | Network Module | Network Module | Network Module |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP / iSCSI | Fibre Channel / TCP/IP | TCP/IP, iSCSI | TCP/IP | TCP/IP, iSCSI |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Redundant routing engine performs flawlessly during failover.
Memory headroom helps during peak control plane load.
Reliable HA support for core MX routers.
Consistent sync with primary routing engine.
Strong option for high availability designs.
The RE-S-1800X4-32G-R is a redundant Routing Engine for Juniper MX series featuring a quad-core 1.8 GHz CPU and 32 GB of memory for high-performance control plane operations.
The RE-S-1800X4-32G-R is compatible with MX2000, MX240, MX480, MX960 and select MX10003/10008 series routers.
It offers a quad-core 1.8 GHz processor, 32 GB DDR4 memory, dual on-board 10 GbE management ports, and redundant power-plane support.
Redundant Routing Engines provide hitless failover, ensuring continuous control-plane operation and minimizing network downtime.
Yes. The RE-S-1800X4-32G-R supports hot-swap insertion and removal without interrupting forwarding plane traffic.
It supports Junos OS Release 15.1 and later, including all updates for MX series control-plane enhancements.
With its 1.8 GHz CPU and 32 GB RAM, it boosts control-plane throughput up to 50% and scales routing tables above 1 million routes.
It consumes 50 W under full load, operates between 0 °C and 40 °C, and meets NEBS Level 3 and ETSI standards for reliability.
Power off the router, slide the engine into the designated RE slot, secure the latches, and power it on for automatic control-plane synchronization.
The RE-S-1800X4-32G-R has an MTBF exceeding 300,000 hours under standard operating conditions.
The X4-32G-R model features four CPU cores, 32 GB memory, and redundant-engine support versus the single-core, 8 GB variant in the RE-S-1800.
Standard MX Series Control Plane licenses are included; advanced features such as subscriber management require additional feature licenses.
Yes. The SKU RE-S-1800X4-32G-R is available through Juniper authorized distributors and may be stocked as a field spare.
It includes a one-year limited hardware warranty and access to Juniper’s Technical Assistance Center (JTAC) for software and hardware support.
Maintain the latest Junos OS, monitor control-plane resource utilization, and deploy redundant engines for automated failover.
High-capacity edge routing, large-scale MPLS deployments, and service provider environments requiring fast convergence and high route scale.
United States
