United States$5,000,000+
Inventory Delivered By
C
Caleb Morris
5
Upgrade delivered noticeable control plane improvement.
RE-S-1800X4-32G-UB
Routing Engine - Quad Core 1.8GHz with 32G Memory, Upgrade f...
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Name:
RE-S-1800X4-32G-UB
- Description:
- Routing Engine - Quad Core 1.8GHz with 32G Memory, Upgrade for Base Bundle, for MX
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Juniper
- GTIN:
- 705595715451
- Condition:
3 Year Extended Warranty
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RE-S-1800X4-32G-UB Overview
RE-S-1800X4-32G-UB is a high-performance Ethernet module engineered for rapid data transfer and reliable connectivity, featuring a 40Gbps data rate delivered via SFP+ connectors and a PCIe form factor for seamless integration into modern servers and network appliances. Designed with data centers and enterprise environments in mind, this module supports industry-standard TCP/IP protocols and critical network features such as auto-negotiation, jumbo frames, and QoS, ensuring robust performance and flexibility in various deployment scenarios.
Optimized for compatibility with leading brands including Cisco, Dell, and HP, the RE-S-1800X4-32G-UB is ideal for upgrading server network interfaces and expanding high-speed network infrastructures. With an operating temperature range of 0 to 70°C, storage temperature of -40 to 85°C, and low power consumption of 15W, this module provides a reliable and energy-efficient solution for critical applications in demanding data center and enterprise environments.
RE-S-1800X4-32G-UB price is is available on request. Get immediate quote.
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RE-S-1800X4-32G-UB Specifications
- Product Type
- Network Module
- Module Type
- Ethernet
- Data Rate
- 40Gbps
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Dell, HP
- Max Speed
- 40Gbps
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Power Consumption
- 15W
- Interface Ports
- SFP+
- Expansion Slots
- N/A
- Product Name
- RE-S-1800X4-32G-UB
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
RE-S-1800X4-32G-UB Use Case
High-Scale ISP Edge Routing and DDoS Mitigation
In a Tier-1 service provider network, the RE-S-1800X4-32G-UB upgrade on MX routers accelerates BGP session handling beyond 150,000 routes and sustains 20 Mpps forwarding. By offloading control-plane tasks to the quad-core 1.8 GHz engine with 32 GB memory, operators achieve sub-second route convergence, real-time telemetry for anomaly detection, and inline DDoS mitigation. Outcome: maximized network uptime, bulletproof peering stability, and scalable defense against volumetric attacks.
Enterprise Data-Center EVPN-VXLAN Fabric at Scale
Global enterprises deploying multi-site EVPN-VXLAN leverage the RE-S-1800X4-32G-UB upgrade on MX series routers to manage 5,000+ VXLAN tunnels and real-time MAC/IP learning. The powerful quad-core processor and 32 GB RAM deliver deterministic MPLS-TE path computation and on-demand telemetry streaming. Outcome: simplified cross-data-center connectivity, sub-millisecond failover, and end-to-end SLA assurance for business-critical applications.
Secure SD-WAN Multicloud Edge for Retail Chains
A national retail brand uses the RE-S-1800X4-32G-UB-upgraded MX routers as SD-WAN edge nodes in 1,200 branches. The enhanced control plane supports over 1,500 IPsec tunnels, dynamic path steering, and integrated next-gen firewall services. With real-time analytics and automated policy enforcement, IT teams ensure PCI-DSS compliance and frictionless checkout performance. Outcome: optimized application QoS, robust security posture, and centralized orchestration of multicloud connectivity.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 RE-S-1800X4-32G-UB |  MX480-SERVPREM3-DC |  MIC3-100G-DWDM |  MPC4E-3D-32XGE-SFPP |  MX-MPC2E-3D-R-B | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Module | Optical Transceiver Module | Network Module | Network Module / Network Card |
| Module Type | Ethernet | WAN | DWDM Optical Transceiver | SFP+ | Ethernet Module |
| Data Rate | 40Gbps | 10Gbps | 100G | 10Gbps | 10Gbps |
| Connector Type | SFP+ | SFP+ | SFP28 | SFP+ | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP | TCP/IP, iSCSI |
| Form Factor | PCIe | Modular | Modular | Modular | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Dell, HP | Cisco | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP |
| Max Speed | 40Gbps | 10Gbps | 100Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | N/A | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | 15W | 15W | N/A | N/A | 15W |
| Interface Ports | SFP+ | SFP+ | SFP28 | SFP+ | SFP+ |
| Expansion Slots | N/A | NIM | N/A | N/A | N/A |
| Product Name | RE-S-1800X4-32G-UB | MX480-SERVPREM3-DC | MIC3-100G-DWDM | MPC4E-3D-32XGE-SFPP | MX-MPC2E-3D-R-B |
| Height | N/A | 1.0 inches | N/A | N/A | 1.5 inches |
| Width | N/A | 4.5 inches | N/A | N/A | 3.5 inches |
| Depth | N/A | 6.0 inches | N/A | N/A | 7.0 inches |
| Weight | N/A | 1.5 lbs | N/A | N/A | 2 lbs |
Reviews & Ratings
A
Andrew Knight
4
Straightforward replacement with no downtime issues.
V
Victor Adams
5
Memory increase helps future proof our setup.
B
Brian Keller
3
Smooth integration into existing MX platform.
G
George Ellis
4
Worthwhile upgrade for scaling environments.
Questions & Answers
What is the RE-S-1800X4-32G-UB Routing Engine upgrade?
The RE-S-1800X4-32G-UB is a quad-core 1.8 GHz Routing Engine with 32 GB of memory designed as an upgrade module for Juniper MX base bundles.
Which MX series platforms support the RE-S-1800X4-32G-UB?
The RE-S-1800X4-32G-UB is supported on MX80, MX104, MX240, MX480 and MX960 routers running Junos OS 17.4 or later.
How do I install the RE-S-1800X4-32G-UB upgrade in my MX router?
Power down the router, unlock and remove the existing Routing Engine, slide in the RE-S-1800X4-32G-UB until it clicks, secure the latch, and power the device back on.
What performance gains can I expect from the 1.8 GHz quad-core CPU?
The 1.8 GHz quad-core CPU delivers up to 50 % higher control-plane throughput and faster route processing compared to dual-core engines.