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RE-S-1800X4-32G-WS
Routing Engine, Quad Core 1800Ghz with 32G Memory, JUNOS-LTD...
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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-WS is an enterprise-grade Ethernet module engineered for high-speed data center and network applications. Designed with a PCIe form factor, this network card offers robust 10Gbps connectivity via SFP+ connectors, ensuring seamless integration with routers, switches, and servers.
Built to support critical protocols such as TCP/IP, the RE-S-1800X4-32G-WS delivers advanced features including auto-negotiation, Wake-on-LAN, jumbo frames, and QoS to optimize data transmission. Its versatile design and reliable performance make it ideal for upgrading server network interfaces and expanding high-speed network capacity in demanding enterprise environments.
RE-S-1800X4-32G-WS price is is available on request. Get immediate quote.
Request bulk order quote for RE-S-1800X4-32G-WS for additional pricing. Browse the full Juniper Router Mx960 Modules & Cards series or explore all Juniper products.
Deploy the RE-S-1800X4-32G-WS (Quad-Core 1.8 GHz, 32 GB RAM, JUNOS-LTD) on MX240, MX480 or MX960 to consolidate firewall, NAT and QoS at the enterprise edge. This configuration delivers up to 200 Gbps of encrypted traffic throughput, enabling seamless branch-office connectivity and real-time application performance. Business outcome: reduces infrastructure footprint by 40%, lowers TCO and accelerates time-to-service for cloud and SaaS adoption.
Leverage the RE-S-1800X4-32G-WS on MX960 platforms to power high-density 100 GE/400 GE DCI links across geographically dispersed data centers. The quad-core CPU paired with 32 GB of memory optimizes MPLS-based EVPN-VXLAN overlays and dynamic route scaling to support over 1 million routes. Outcome: achieves sub-50 µs latency, simplifies network segmentation, and ensures predictable bandwidth for mission-critical workloads.
Integrate the RE-S-1800X4-32G-WS in MX480 routers to deliver multi-tenant MPLS Layer 3 VPN services with advanced traffic engineering. JUNOS-LTD’s microkernel design and 32 GB memory capacity enable 128 K BGP sessions, hierarchical VPNs and low convergence times (<200 ms). Outcome: boosts service reliability to 99.999%, supports rapid on-boarding of 500+ customers and maximizes revenue per router.
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| RE-S-1800X4-32G-WS |  RE-S-X6-64G-LT-R |  MS-MPC-128G-R |  MPC3E-3D-NG-Q |  MPC2E-3D-NG-Q-IR-B | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Routers, Switches, Servers | Cisco / Dell / HP / Juniper | Cisco, Juniper, Arista, Dell, HP | Routers, Switches, Servers |
| Connector Type | SFP+ | SFP+ | SFP28 | SFP+ | SFP+ |
| Data Rate | 10Gbps | 10Gbps | 40Gbps | 10Gbps | 10Gbps |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | Ethernet | SFP28 | SFP+ | SFP+ |
| Max Speed | 10Gbps | 10Gbps | 40Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | Ethernet | 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-WS | RE-S-X6-64G-LT-R | MS-MPC-128G-R | MPC3E-3D-NG-Q | MPC2E-3D-NG-Q-IR-B |
| Product Type | Network Module / Network Card | Network Card | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card |
| 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 / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP / iSCSI | TCP/IP, iSCSI | TCP/IP |
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.
Stable routing engine with JUNOS LTD support.
Consistent performance in restricted environments.
Reliable spare for compliance driven deployments.
Boots quickly and runs cleanly.
Meets operational expectations.
The RE-S-1800X4-32G-WS features a high-performance quad-core 1.8 GHz CPU that accelerates control-plane tasks and maximizes routing efficiency on MX240, MX480, and MX960 platforms.
This Routing Engine is equipped with 32 GB of DDR4 system memory, ensuring fast lookup tables, large routing tables, and smooth multi-process operation.
The unit comes pre-installed with JUNOS-LTD (Limited) software, providing essential routing, MPLS, and BGP/OSPF feature support optimized for high-availability networks.
Compatibility is guaranteed for Juniper MX240, MX480, and MX960 chassis, enabling seamless integration and uniform software control across edge and core deployments.
It manages the control plane, processes routing protocols, maintains routing tables, and offloads CPU-intensive tasks for line cards in MX series routers.
Yes. With 32 GB of memory and optimized JUNOS-LTD, it supports multi-million entry routing tables for large-scale BGP, MPLS, and EVPN deployments.
Power down the MX chassis, slide the engine into the designated RE slot, secure the ejector handles, reconnect power, and verify with ‘show chassis routing-engine’ in CLI.
Typical power draw is 70 W under full load, with built-in power management for energy efficiency in carrier-grade operations.
Yes. It supports active/passive Routing Engine redundancy, stateful switchover (SSO), and nonstop active routing (NSR) for zero-loss failover.
Operating temperature range is 0 °C to 45 °C with relative humidity of 5 %–90 % non-condensing, meeting NEBS Level 3 and ETSI standards.
JUNOS-LTD includes core routing and MPLS features; advanced services like Carrier Ethernet or advanced security require optional feature licenses.
The engine occupies a single slot with dimensions of 4.37 cm (H) x 21.0 cm (W) x 36.5 cm (D) and a weight of approximately 1.5 kg.
Use the CLI command ‘show chassis routing-engine’ to display CPU load, memory usage, uptime, and temperature readings in real time.
By offloading control-plane tasks to the four-core CPU, you gain up to 30 % improvement in line-card forwarding throughput on MX240/MX480/MX960.
Juniper offers a one-year limited hardware warranty and optional Juniper Care support contracts for expedited replacement and 24×7 technical assistance.
Authorized Juniper resellers and partners worldwide carry this SKU; visit Juniper’s partner locator or contact your reseller for pricing and availability.
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