United States$5,000,000+
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Anthony Wells
5
Redundant routing engine performs flawlessly during failover.
RE-S-1800X4-32G-R
Routing Engine - Quad Core 1.8GHz with 32G Memory, Redundant...
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Name:
RE-S-1800X4-32G-R
- Description:
- Routing Engine - Quad Core 1.8GHz with 32G Memory, Redundant RE, for MX
- Rating:
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- Brand:
- Juniper
- GTIN:
- 705595715451
- Condition:
3 Year Extended Warranty
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RE-S-1800X4-32G-R Overview
RE-S-1800X4-32G-R is a high-performance Ethernet network card engineered for data centers and enterprise environments requiring ultra-fast connectivity. Designed with four 32Gbps channels, this module delivers robust throughput while ensuring a compact, PCIe form factor that fits seamlessly into routers, switches, and servers.
The RE-S-1800X4-32G-R supports industry-standard protocols such as TCP/IP and iSCSI and is equipped with RJ-45 connectors to promote easy integration into existing network infrastructures. Its versatile design is ideal for upgrading server network interfaces and expanding data center capacity while maintaining optimal performance in mission-critical applications.
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RE-S-1800X4-32G-R Specifications
- Product Type
- Network Card
- Module Type
- Ethernet
- Data Rate
- 32Gbps
- Connector Type
- RJ-45
- 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
- 32Gbps
- Supported Features
- Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS
- Power Consumption
- 50W
- Interface Ports
- Ethernet
- Expansion Slots
- PCIe
- Product Name
- RE-S-1800X4-32G-R
- Height
- 1.75 inches
- Width
- 9.0 inches
- Depth
- 7.5 inches
- Weight
- 1.5 lbs
RE-S-1800X4-32G-R Use Case
High-Availability Core Routing for Service Provider Edge
In a national ISP backbone, the RE-S-1800X4-32G-R Routing Engine (Quad Core 1.8 GHz, 32 GB Memory, redundant RE) delivers sub-50 ms control-plane failover and seamless BGP route updates at scale. This ensures uninterrupted 10 Tbps throughput, zero packet loss and SLAs exceeding 99.999% availability.
Scalable Data Center Interconnect with MPLS-VPN Fabric
For global data center fabrics requiring 200 K+ routes and high-speed LDP/RSVP signaling, the RE-S-1800X4-32G-R Routing Engine’s quad-core 1.8 GHz CPU and 32 GB memory deliver deterministic sub-100 µs latency. Redundant RE architecture guarantees continuous MPLS-VPN service and predictable growth without control-plane bottlenecks.
Multi-Tenant Enterprise Campus Aggregation
In a large campus environment hosting 5 000+ VRFs, the RE-S-1800X4-32G-R Routing Engine (Quad Core 1.8 GHz, 32 GB Memory, redundant RE) provides per-tenant route isolation and sub-100 ms convergence on link or RE failure. The result is enhanced security, rapid service roll-out and 99.999% network uptime for enterprise users.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 RE-S-1800X4-32G-R |  MPC4E-3D-32X-RB-SX |  RE-S-X6-64G-LT-S |  MX-MPC1E-3D-P-Q-R-B |  MPC3E-3D-NG-Q-R-B | |
|---|---|---|---|---|---|
| Product Type | Network Card | Network Module | Network Module | Network Module | Network Module |
| Module Type | Ethernet | Fibre Channel Card | Ethernet | Ethernet | Ethernet |
| Data Rate | 32Gbps | 10Gbps | 10Gbps | 10G | 10Gbps |
| Connector Type | RJ-45 | SFP+ | SFP+ | SFP+ | SFP+ |
| Supported Protocols | TCP/IP / iSCSI | Fibre Channel / TCP/IP | TCP/IP, iSCSI | TCP/IP | TCP/IP, iSCSI |
| 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 / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell | Routers, Switches, Servers |
| Max Speed | 32Gbps | 10Gbps per port | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | 50W | N/A | 15W | 8W | N/A |
| Interface Ports | Ethernet | SFP+ | SFP+ | SFP+ | Ethernet |
| Expansion Slots | PCIe | N/A | N/A | N/A | N/A |
| Product Name | RE-S-1800X4-32G-R | MPC4E-3D-32X-RB-SX | RE-S-X6-64G-LT-S | MX-MPC1E-3D-P-Q-R-B | MPC3E-3D-NG-Q-R-B |
| Height | 1.75 inches | N/A | N/A | 1.0 inches | N/A |
| Width | 9.0 inches | N/A | N/A | 4.0 inches | N/A |
| Depth | 7.5 inches | N/A | N/A | 0.5 inches | N/A |
| Weight | 1.5 lbs | N/A | N/A | 0.75 lbs | N/A |
Reviews & Ratings
D
David Morgan
4
Memory headroom helps during peak control plane load.
S
Simon Clark
5
Reliable HA support for core MX routers.
E
Edward Fisher
3
Consistent sync with primary routing engine.
K
Kevin Stewart
4
Strong option for high availability designs.
Questions & Answers
What is the RE-S-1800X4-32G-R Routing Engine?
The RE-S-1800X4-32G-R is a redundant Routing Engine for Juniper MX series featuring a quad-core 1.8 GHz CPU and 32 GB of memory for high-performance control plane operations.
Which Juniper MX platforms support the RE-S-1800X4-32G-R?
The RE-S-1800X4-32G-R is compatible with MX2000, MX240, MX480, MX960 and select MX10003/10008 series routers.
What are the key hardware specifications of the RE-S-1800X4-32G-R?
It offers a quad-core 1.8 GHz processor, 32 GB DDR4 memory, dual on-board 10 GbE management ports, and redundant power-plane support.
How does redundant Routing Engine improve network availability?
Redundant Routing Engines provide hitless failover, ensuring continuous control-plane operation and minimizing network downtime.