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Routing engine boots quickly and remains stable under load.
RE-S-1800X4-16G-BB
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Routing Engine - Quad Core 1.8GHz with 16G Memory, Base Bund...
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RE-S-1800X4-16G-BB
- Description:
- Routing Engine - Quad Core 1.8GHz with 16G Memory, Base Bundle, for MX
- Rating:
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- Brand:
- Juniper
- GTIN:
- 705595715451
- Condition:
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RE-S-1800X4-16G-BB Overview
RE-S-1800X4-16G-BB is a high-performance Ethernet network module engineered for high-speed data connectivity with four ports delivering speeds of up to 16Gbps per port. Designed with SFP+ connectors and a PCIe form factor, it ensures seamless integration with routers, switches, and servers, making it an ideal choice for expanding data center capacity and upgrading network infrastructures.
Optimized for demanding environments, RE-S-1800X4-16G-BB supports essential protocols such as TCP/IP and iSCSI while offering features like auto-negotiation, Jumbo Frames, and QoS to enhance data efficiency and reliability. Its robust design and broad compatibility with industry-leading platforms provide a future-proof solution for high-speed networking applications.
RE-S-1800X4-16G-BB price is is available on request. Get immediate quote.
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RE-S-1800X4-16G-BB Specifications
- Product Type
- Network Card
- Module Type
- Ethernet
- Data Rate
- 16Gbps
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP, iSCSI
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Arista, Dell, HP
- Max Speed
- 16Gbps
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Power Consumption
- N/A
- Interface Ports
- SFP+
- Expansion Slots
- N/A
- Product Name
- RE-S-1800X4-16G-BB
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
RE-S-1800X4-16G-BB Use Case
High-Throughput SD-WAN Branch Connectivity for Global Retail Chain
A multinational retail organization deploys the RE-S-1800X4-16G-BB routing engine in its SD-WAN branch routers to accelerate critical POS and inventory applications across hybrid MPLS and broadband links. Outcome: sub-20 ms latency, 99.99 % uptime, dynamic path failover and a 30 % reduction in WAN transport costs.
Scalable Data Center Core Routing with Multi-Tenancy Isolation
A cloud service provider integrates the RE-S-1800X4-16G-BB routing engine into its data center spine to support 50,000+ BGP routes, 1,000 VRFs and VXLAN EVPN segmentation. Outcome: consistent sub-10 ms east-west connectivity, simplified tenant on-boarding and 40 % faster route convergence.
Carrier-Grade Edge Routing for Managed Service Providers
An MSP leverages the RE-S-1800X4-16G-BB routing engine at its edge POPs for BGP-EVPN, IPv4/IPv6 peering and subscriber session scale. Outcome: 500,000 route capacity, five-9s (99.999 %) service availability and streamlined multi-tenant operations.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| RE-S-1800X4-16G-BB |  RE-S-X6-64G-LT-S |  MIC-3D-8CHOC3-4CHOC12 |  MX-MPC3E-3D |  MX-MPC1E-3D-P-Q-R-B | |
|---|---|---|---|---|---|
| Product Type | Network Card | Network Module | Network Module / Network Card | Network Module | Network Module |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Data Rate | 16Gbps | 10Gbps | 10Gbps | 10Gbps | 10G |
| Connector Type | SFP+ | SFP+ | RJ-45 | SFP+ | SFP+ |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP |
| Form Factor | PCIe | PCIe | PCIe | 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, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco Routers and Switches | Cisco, Juniper, Arista, Dell |
| Max Speed | 16Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS |
| Power Consumption | N/A | 15W | 15W | N/A | 8W |
| Interface Ports | SFP+ | SFP+ | Ethernet | Ethernet | SFP+ |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | RE-S-1800X4-16G-BB | RE-S-X6-64G-LT-S | MIC-3D-8CHOC3-4CHOC12 | MX-MPC3E-3D | MX-MPC1E-3D-P-Q-R-B |
| Height | N/A | N/A | 0.2 inches | N/A | 1.0 inches |
| Width | N/A | N/A | 4.4 inches | N/A | 4.0 inches |
| Depth | N/A | N/A | 6.7 inches | N/A | 0.5 inches |
| Weight | N/A | N/A | 1.2 lbs | N/A | 0.75 lbs |
Reviews & Ratings
A
Andrew Foster
4
Good control plane performance for standard MX deployments.
D
David Reynolds
5
Reliable base routing engine with predictable behavior.
S
Simon Walker
5
No issues with JUNOS stability or routing processes.
M
Mark Peterson
4
Solid choice for primary RE configurations.
Questions & Answers
What is the RE-S-1800X4-16G-BB Routing Engine?
The RE-S-1800X4-16G-BB is a high-performance routing engine featuring a quad-core 1.8 GHz CPU and 16 GB of DDR4 memory, designed for Juniper MX series routers in a base bundle configuration.
Which MX router models are compatible with the RE-S-1800X4-16G-BB?
The RE-S-1800X4-16G-BB is compatible with Juniper MX5, MX10, MX40, MX80, MX104, MX240, MX480, MX960 and MX2000 platforms running supported Junos OS versions.
What are the key specifications of the RE-S-1800X4-16G-BB?
Key specs include a quad-core Intel CPU at 1.8 GHz, 16 GB DDR4 RAM, dual 10 GbE management ports, USB console port, Compact Flash slot, and support for Junos OS.
What does the Base Bundle include?
The base bundle provides the routing engine module, mounting brackets, power distribution interface cable, management cables, and the Junos OS license for MX routers.
How does the quad-core 1.8 GHz processor enhance performance?
The quad-core 1.8 GHz CPU delivers parallel processing for control-plane tasks, accelerates route lookup, and optimizes BGP/OSPF convergence for large-scale networks.
How much memory does the RE-S-1800X4-16G-BB include, and is it upgradable?
It includes 16 GB of DDR4 RAM soldered on board. Memory upgrades are not supported; 16 GB is fixed to meet MX platform stability requirements.
How do I install the RE-S-1800X4-16G-BB on my MX router?
Power down the router, remove the existing engine, seat the RE-S-1800X4-16G-BB into the card cage, reconnect power and management cables, then boot and verify with CLI show chassis routing-engine.
Is the RE-S-1800X4-16G-BB hot-swappable in MX chassis?
Yes. In redundant MX chassis with dual routing engines, you can perform a graceful switchover and replace the inactive engine without powering down the system.
Which Junos OS versions are supported on this Routing Engine?
The RE-S-1800X4-16G-BB supports Junos OS 12.3R6 and all later stable releases up to the current Long-Term Support (LTS) version.
What is the power consumption of the RE-S-1800X4-16G-BB?
Typical power consumption is 25 W under full load. Actual consumption varies with traffic and feature set.
Does the RE-S-1800X4-16G-BB support virtualization features like logical routers?
Yes. It fully supports Juniper’s Virtual Chassis, Virtual Router Redundancy Protocol (VRRP), and logical systems for multi-tenant segmentation.
Can I upgrade from a previous MX routing engine to the RE-S-1800X4-16G-BB?
Yes. Verify chassis compatibility, back up configurations, and follow the Junos upgrade path to move from legacy engines to the RE-S-1800X4-16G-BB.
What warranty and support options are available for the RE-S-1800X4-16G-BB?
Standard Juniper one-year hardware warranty applies. Extended support contracts and next-business-day replacement options are available through Juniper Care.
Where can I purchase the RE-S-1800X4-16G-BB Routing Engine?
You can buy it through authorized Juniper Networks resellers, distributors, or directly from the Juniper online store. Check Juniper’s partner locator for local vendors.
Does the RE-S-1800X4-16G-BB comply with environmental and safety regulations?
Yes. It meets CE, FCC, UL, RoHS, and WEEE directives for safety, electromagnetic compatibility, and hazardous substances compliance.
What is the expected lifecycle and end-of-support date for the RE-S-1800X4-16G-BB?
The typical product lifecycle is five years from general availability. End-of-support dates are published in Juniper’s Product Lifecycle Matrix on Juniper.net.