United States$5,000,000+
Inventory Delivered By
G
Graham Wood
4
Stable routing engine with JUNOS LTD version.
RE-S-1800X4-16G-WW-S
Original Stock
Ready to Ship
Routing Engine, Quad Core 1800Ghz with 16G Memory, JUNOS-LTD...
FEATURED DEAL
Name:
RE-S-1800X4-16G-WW-S
- Description:
- Routing Engine, Quad Core 1800Ghz with 16G Memory, JUNOS-LTD Version, MX series
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Juniper
- GTIN:
- 705595715451
- Condition:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
TRUSTED, TRIED, PROVEN
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
RE-S-1800X4-16G-WW-S Overview
RE-S-1800X4-16G-WW-S is a high-performance Fibre Channel adapter engineered for modern data centers and enterprise environments. Designed with four SFP+ ports, it supports data rates up to 16Gbps per port and communicates using Fibre Channel and FCoE protocols, ensuring robust connectivity between servers, storage systems, and network switches.
Built in a standard PCIe form factor, this module offers seamless installation and compatibility with major platforms including Cisco, Dell, HP, and Juniper. It is ideally suited for expanding data center capacity and upgrading server network interfaces, while delivering advanced features such as NPIV support and reliable operation in operating temperature ranges from 0 to 70°C.
RE-S-1800X4-16G-WW-S price is is available on request. Get immediate quote.
Request bulk order quote for RE-S-1800X4-16G-WW-S for additional pricing. Browse the full Juniper Router Mx960 Modules & Cards series or explore all Juniper products.
RE-S-1800X4-16G-WW-S Specifications
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Interface Ports
- SFP+
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Power Consumption
- 10W
- Connector Type
- SFP+
- Form Factor
- PCIe
- Module Type
- Fibre Channel
- Expansion Slots
- PCIe
- Data Rate
- 16Gbps
- Max Speed
- 16Gbps
- Product Type
- Fibre Channel Adapter
- Supported Protocols
- Fibre Channel, FCoE
- Compatibility
- Cisco, Dell, HP, Juniper
- Supported Features
- NPIV, FCoE
- Product Name
- RE-S-1800X4-16G-WW-S
RE-S-1800X4-16G-WW-S Use Case
High-Throughput Enterprise Campus Routing with RE-S-1800X4-16G-WW-S on MX Series
In a global enterprise campus environment serving 200+ branch offices, the RE-S-1800X4-16G-WW-S Routing Engine delivers quad-core 1.8 GHz processing and 16 GB memory to accelerate BGP/MPLS routing and dynamic policy enforcement. This deployment achieves sub-millisecond convergence across VRFs, supports 10 million routes, and reduces control-plane CPU loads by 40%, ensuring uninterrupted, low-latency connectivity and simplified network operations.
ISP Edge DDoS Mitigation and Control-Plane Resilience with MX Series Routing Engine
An Internet Service Provider leverages the RE-S-1800X4-16G-WW-S on MX routers to handle high-volume BGP peering and real-time DDoS filter updates under JUNOS-LTD. Quad-core performance enables 30% faster route processing and 50K ACL rule changes per second, delivering superior control-plane stability and automated threat mitigation. The result is 99.999% uptime and robust protection against volumetric and application-layer attacks.
Multi-Tenant Data Center Interconnect with EVPN-VXLAN Scalability
In a carrier-class data center interconnect scenario, the RE-S-1800X4-16G-WW-S supports large-scale EVPN-VXLAN overlays and route reflection across MX Series PE routers. With JUNOS-LTD, it offloads complex L2/L3 unicast and multicast learning, enabling 1,000+ tenants with seamless VM mobility and consistent SLA. The outcome is a 35% reduction in VLAN sprawl, faster provisioning cycles, and predictable multi-tenant segmentation at scale.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| RE-S-1800X4-16G-WW-S |  MIC-3D-8DS3-E3 |  MPC3E-3D-NG-R-B |  MX-MPC1E-3D-P-B |  MPC7E-MRATE-RB | |
|---|---|---|---|---|---|
| Product Type | Fibre Channel Adapter | Network Card | Network Module / Network Card | Network Card | Network Card |
| Module Type | Fibre Channel | Ethernet | Ethernet Module | Ethernet | Ethernet |
| Data Rate | 16Gbps | 10G | 10G | 10G | 1Gbps |
| Connector Type | SFP+ | RJ-45 | SFP+ | RJ-45 | RJ-45 |
| Supported Protocols | Fibre Channel, FCoE | TCP/IP, iSCSI | TCP/IP | TCP/IP, iSCSI | TCP/IP |
| Form Factor | PCIe | PCIe | PCIe | PCIe | 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, Juniper | Cisco, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP |
| Max Speed | 16Gbps | 10Gbps | 10Gbps | 10Gbps | 1Gbps |
| Supported Features | NPIV, FCoE | 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 |
| Power Consumption | 10W | 15W | 12W | N/A | 5W |
| Interface Ports | SFP+ | Ethernet | SFP+ | Ethernet | Ethernet |
| Expansion Slots | PCIe | N/A | N/A | N/A | N/A |
| Product Name | RE-S-1800X4-16G-WW-S | MIC-3D-8DS3-E3 | MPC3E-3D-NG-R-B | MX-MPC1E-3D-P-B | MPC7E-MRATE-RB |
| Height | N/A | 0.5 inches | N/A | N/A | N/A |
| Width | N/A | 3.5 inches | N/A | N/A | N/A |
| Depth | N/A | 1.5 inches | N/A | N/A | N/A |
| Weight | N/A | 0.3 lbs | N/A | N/A | N/A |
Reviews & Ratings
A
Alan Pierce
5
Consistent performance for limited feature environments.
D
Derek Shaw
5
Reliable spare for compliance focused deployments.
L
Lewis Grant
4
Boots cleanly and runs without errors.
C
Colin Fraser
4
Meets expectations for controlled environments.
Questions & Answers
What is the Juniper RE-S-1800X4-16G-WW-S Routing Engine?
The RE-S-1800X4-16G-WW-S is a high-performance Juniper MX series routing engine featuring a Quad-Core 1.8 GHz CPU, 16 GB of DDR4 memory, and JUNOS-LTD software for scalable service delivery.
Which MX series platforms support the RE-S-1800X4-16G-WW-S?
This routing engine is fully compatible with MX80, MX104, MX240, MX480, MX960 and MX2010 series routers that accept the PIC-EM form factor.
What performance improvements does the Quad-Core 1.8 GHz CPU deliver?
The Quad-Core 1.8 GHz processor accelerates control-plane tasks, reduces route convergence time and optimizes overall packet-forwarding efficiency on MX platforms.
How much memory is installed on the RE-S-1800X4-16G-WW-S?
The engine ships with 16 GB of DDR4 system memory, ensuring robust handling of large routing tables and high-density subscriber services.
Can I upgrade the memory on this routing engine?
No. The 16 GB memory module is factory-integrated and not field-upgradeable to preserve system stability and certification compliance.
Which JUNOS-LTD software version is pre-installed and upgradable?
It includes JUNOS-LTD Release 22.x and supports in-service software releases up to the latest MX-series JUNOS releases via Juniper’s upgrade tools.
How do I install the RE-S-1800X4-16G-WW-S in my MX router?
Power down the router, insert the routing engine into the PIC-EM slot until it clicks, reconnect the control-plane cables, power on, and verify status with 'show chassis routing-engine'.
What is the power consumption of this routing engine?
Typical power draw is 45 W under normal operation, with a maximum draw of 60 W during peak control-plane processing.
What environmental conditions does the RE-S-1800X4-16G-WW-S support?
It operates from 0 °C to 40 °C with relative humidity between 5% and 90% (non-condensing), meeting NEBS Level 3 and ETSI standards.
Does the engine support high-availability and redundancy?
Yes. When paired with a secondary routing engine in a dual-RE MX chassis, it provides active-standby redundancy for uninterrupted control-plane operations.
Which routing protocols are supported on JUNOS-LTD with this engine?
JUNOS-LTD on this engine natively supports BGP, OSPF, IS-IS, MPLS LSPs, and RSVP-TE for comprehensive backbone routing.
How can I monitor CPU and memory utilization?
Use CLI commands 'show chassis routing-engine' and 'show system memory' to retrieve real-time CPU, memory and temperature metrics for proactive management.
How do I perform a JUNOS-LTD software upgrade?
Upload the new JUNOS package to the router, issue 'request system software add <package>' and reboot or use in-service software upgrade (ISSU) if supported.
What warranty and support are included?
Juniper provides a one-year limited warranty with next-business-day hardware replacement and 24×7 software support through Juniper’s JTAC.
What is the expected product lifecycle for this routing engine?
Juniper guarantees full software and hardware support for at least five years from general availability, with extended support options thereafter.
How do I troubleshoot control-plane issues on the RE-S-1800X4-16G-WW-S?
Collect logs via 'show log messages', review 'show chassis routing-engine statistics', and engage JTAC with core dumps and diagnostic output for rapid resolution.