United States
Name:
RE-S-1800X4-32G-UB
- Description:
- Routing Engine - Quad Core 1.8GHz with 32G Memory, Upgrade for Base Bundle, for MX
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Added to cart 33 times recently
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- Brand:
- Juniper
- Condition:
- GTIN:
- 705595715451
- Warranty:
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3 - List Price:
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- Price:
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3 Year Extended Warranty
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Delivery Timelines
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Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
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Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
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.
What is the price of RE-S-1800X4-32G-UB?
Pricing for RE-S-1800X4-32G-UB is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for RE-S-1800X4-32G-UB.
Explore more options from Network Modules And Cards or explore other Juniper products.
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
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|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Dell, HP |
| Connector Type | SFP28 | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 100G | 10Gbps | 10Gbps | 10Gbps | 40Gbps |
| Depth | N/A | 6.0 inches | N/A | 7.0 inches | N/A |
| Expansion Slots | N/A | NIM | N/A | N/A | N/A |
| Form Factor | Modular | Modular | Modular | PCIe | PCIe |
| Height | N/A | 1.0 inches | N/A | 1.5 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP28 | SFP+ | SFP+ | SFP+ | SFP+ |
| Max Speed | 100Gbps | 10Gbps | 10Gbps | 10Gbps | 40Gbps |
| Module Type | DWDM Optical Transceiver | WAN | SFP+ | Ethernet Module | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | 15W | N/A | 15W | 15W |
| Product Name | MIC3-100G-DWDM | MX480-SERVPREM3-DC | MPC4E-3D-32XGE-SFPP | MX-MPC2E-3D-R-B | RE-S-1800X4-32G-UB |
| Product Type | Optical Transceiver Module | Network Module | Network Module | Network Module / Network Card | 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 | N/A | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP, iSCSI | TCP/IP |
| Weight | N/A | 1.5 lbs | N/A | 2 lbs | N/A |
| Width | N/A | 4.5 inches | N/A | 3.5 inches | N/A |
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Questions & Answers
Q
What is the RE-S-1800X4-32G-UB Routing Engine upgrade?
A
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.
Q
Which MX series platforms support the RE-S-1800X4-32G-UB?
A
The RE-S-1800X4-32G-UB is supported on MX80, MX104, MX240, MX480 and MX960 routers running Junos OS 17.4 or later.
Q
How do I install the RE-S-1800X4-32G-UB upgrade in my MX router?
A
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.
Q
What performance gains can I expect from the 1.8 GHz quad-core CPU?
A
The 1.8 GHz quad-core CPU delivers up to 50 % higher control-plane throughput and faster route processing compared to dual-core engines.
Q
How much memory does the RE-S-1800X4-32G-UB provide?
A
This Routing Engine comes with 32 GB of DDR4 memory to support large routing tables and advanced services.
Q
Can I upgrade my existing MX base bundle with the RE-S-1800X4-32G-UB?
A
Yes. The RE-S-1800X4-32G-UB is designed as a drop-in upgrade for MX base bundles without requiring chassis modifications.
Q
Is Junos OS fully supported on the RE-S-1800X4-32G-UB?
A
Yes. The RE-S-1800X4-32G-UB supports all Junos OS features available on MX routers, including EVPN, SR-OSPF and MPLS.
Q
What are the power and thermal characteristics of the RE-S-1800X4-32G-UB?
A
The Routing Engine consumes approximately 60 W and operates within an inlet temperature range of 0 °C to 40 °C.
Q
How can I verify the RE-S-1800X4-32G-UB after installation?
A
Use the show chassis routing-engine command in the Junos CLI to confirm model number, CPU, memory and firmware version.
Q
What warranty and support options come with the RE-S-1800X4-32G-UB?
A
Juniper offers a one-year limited hardware warranty with optional extension plans and 24×7 software support.
Q
How does the RE-S-1800X4-32G-UB enhance network scalability?
A
With higher CPU performance and increased memory, it supports larger routing tables, more BGP sessions and advanced services at scale.
Q
Is the RE-S-1800X4-32G-UB hot-swappable?
A
No. For safety and data integrity, you must power down the router before replacing the Routing Engine.
Q
What is the correct SKU for ordering the Routing Engine upgrade?
A
Order SKU RE-S-1800X4-32G-UB to procure the quad-core 1.8 GHz Routing Engine with 32 GB of memory.
Q
Does the RE-S-1800X4-32G-UB support advanced security services?
A
Yes. It enables features like IPsec, Unified Threat Management (UTM) and dynamic firewall filters under Junos OS.
Q
What environmental conditions are required for the RE-S-1800X4-32G-UB?
A
Operating altitude up to 5,000 m, humidity from 5 % to 90 % (non-condensing) and temperature between 0 °C and 40 °C.
Q
How do I back up and restore configurations on the RE-S-1800X4-32G-UB?
A
Use the request system snapshot and load override commands in the Junos CLI to create and restore configuration backups.
