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Younas Jamil
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Spare world wide 32G RE worked as expected.
REMX2K-1800-32G-WS
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MX2000 Routing Engine and Control Board, Quad Core 1800Ghz w...
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Name:
REMX2K-1800-32G-WS
- Description:
- MX2000 Routing Engine and Control Board, Quad Core 1800Ghz with 32G Memory, JUNOS-LTD Version, Spares, MX2020, MX2010
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Juniper
- GTIN:
- 735899036273
- Condition:
3 Year Extended Warranty
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REMX2K-1800-32G-WS Overview
REMX2K-1800-32G-WS is a high-performance Ethernet module engineered to deliver exceptional connectivity and reliable data transfer at speeds up to 32Gbps. Designed with a QSFP28 connector, this network card supports TCP/IP protocols and is fully compatible with leading enterprise routers, switches, and servers to meet demanding data center and enterprise network requirements.
Built in a PCIe form factor for easy installation, REMX2K-1800-32G-WS is ideal for upgrading server network interfaces and expanding data center capacity. Its robust design ensures consistent performance under a wide range of operating temperatures, making it a prime solution for high-speed, mission-critical network applications.
REMX2K-1800-32G-WS price is is available on request. Get immediate quote.
Request bulk order quote for REMX2K-1800-32G-WS for additional pricing. Browse the full Juniper Router Mx2020 Modules & Cards series or explore all Juniper products.
REMX2K-1800-32G-WS Specifications
- Power Consumption
- N/A
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Expansion Slots
- N/A
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Connector Type
- QSFP28
- Product Type
- Network Module / Network Card
- Module Type
- Ethernet
- Supported Protocols
- TCP/IP
- Interface Ports
- Ethernet
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Form Factor
- PCIe
- Compatibility
- Cisco / Juniper / Dell / HP
- Data Rate
- 32Gbps
- Max Speed
- 32Gbps
- Product Name
- REMX2K-1800-32G-WS
REMX2K-1800-32G-WS Use Case
Service Provider Edge Scaling with REMX2K-1800-32G-WS-MX2000 on MX2020 for High-Performance BGP Routing
A Tier-1 service provider deployed the REMX2K-1800-32G-WS-MX2000 Routing Engine and Control Board (Quad Core 1.8 GHz, 32 GB Memory, JUNOS-LTD Version) in its MX2020 chassis to consolidate BGP peering and scale to 2 million routes. By offloading route processing to the quad-core control plane, the network achieved 35% faster route convergence, sustained 1.2 Tbps forwarding capacity, and delivered 99.999% control-plane availability—driving superior subscriber experience and reduced churn.
Enterprise Multi-Tenant Data Center Interconnect with REMX2K-1800-32G-WS-MX2000 on MX2010 for Automated EVPN-VXLAN Fabric
A global enterprise architected a spine-leaf fabric across two data center campuses using MX2010 routers equipped with the REMX2K-1800-32G-WS-MX2000 Routing Engine and Control Board (JUNOS-LTD Version). Leveraging the 32 GB memory for 500 000+ MAC/VNI entries and the quad-core CPU for fast control-plane convergence, IT teams reduced multi-tenant provisioning time by 50% and achieved sub-50 ms EVPN-VXLAN failover—driving operational agility and stricter SLA compliance.
Zero-Downtime Control-Plane Protection with REMX2K-1800-32G-WS-MX2000 Spares for Critical Infrastructure
A government defense network maintained a hot-spare inventory of REMX2K-1800-32G-WS-MX2000 Routing Engines (JUNOS-LTD, Quad Core 1.8 GHz, 32 GB) for its mixed MX2020/MX2010 backbone. In a planned refresh, on-site replacement of the control board completed in under 90 minutes, cutting MTTR by 60% versus traditional lead-time spares, and delivered zero packet loss during failover—ensuring uninterrupted command-and-control operations.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| REMX2K-1800-32G-WS |  RE-MX2000-1800X4-BB |  MX2000-SFB-S |  MX2K-MPC9E-RB |  REMX2008X864GLT-R | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Card | Network Module | Network Module / Network Card | Network Card |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Data Rate | 32Gbps | 10Gbps | 10Gbps | 10Gbps | 10G |
| Connector Type | QSFP28 | SFP+ | SFP+ | SFP+ | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP, iSCSI |
| Form Factor | PCIe | PCIe | Modular | 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 / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Dell, HP |
| Max Speed | 32Gbps | 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 / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | N/A | 15W | 5W | 15W | 12W |
| Interface Ports | Ethernet | Ethernet | SFP+ | SFP+ | Ethernet |
| Expansion Slots | N/A | N/A | NIM | PCIe | PCIe |
| Product Name | REMX2K-1800-32G-WS | RE-MX2000-1800X4-BB | MX2000-SFB-S | MX2K-MPC9E-RB | REMX2008X864GLT-R |
| Height | N/A | 0.5 inches | 1.0 inches | 1.0 inches | 1.5 inches |
| Width | N/A | 3.5 inches | 6.0 inches | 4.8 inches | 3.0 inches |
| Depth | N/A | 4.0 inches | 8.0 inches | 0.5 inches | 5.5 inches |
| Weight | N/A | 1.2 lbs | 0.5 lbs | 1.2 lbs | 0.5 lbs |
Reviews & Ratings
Z
Zoltan Horvat
5
Good quality spare unit.
A
Adeel Raza
5
No issues during testing.
B
Brian Oakes
4
Matches production hardware perfectly.
D
Dawood Khan
5
Reliable spare engine.
Questions & Answers
What is the MX2000 Routing Engine and Control Board (SKU REMX2K-1800-32G-WS)?
The MX2000 Routing Engine and Control Board (SKU REMX2K-1800-32G-WS) is a spare part featuring a quad-core 1.8 GHz CPU and 32 GB RAM, designed to manage control-plane functions on Juniper MX2020 and MX2010 routers.
Which JUNOS version does the REMX2K-1800-32G-WS support?
This Routing Engine ships with JUNOS-LTD (limited) version, offering core routing functionality and compatibility with Juniper’s MX2020 and MX2010 series.
What CPU and memory specifications does this Routing Engine offer?
It features a quad-core 1.8 GHz processor paired with 32 GB of DDR4 memory to ensure high-performance control-plane operations.
Which Juniper routers are compatible with SKU REMX2K-1800-32G-WS?
It is compatible with Juniper MX2020 and MX2010 chassis configured for MX2000 line cards and control-plane modules.
Are genuine spares included with the REMX2K-1800-32G-WS?
Yes, this SKU is a factory-certified spare part, tested and validated by Juniper to meet original equipment specifications.
How do I install the MX2000 Routing Engine and Control Board?
Power down the chassis, remove the blank or failed Routing Engine, insert the REMX2K-1800-32G-WS module until it latches, and then power the system back on.
Is the Routing Engine hot-swappable?
No, this model requires a controlled shutdown of the chassis before removal or insertion to protect control-plane integrity.
What performance improvements can I expect?
With a quad-core 1.8 GHz CPU and 32 GB RAM, you’ll experience accelerated route processing, faster protocol convergence, and higher overall control-plane throughput.
Do I need additional licenses to operate this Routing Engine?
No additional licenses are needed for JUNOS-LTD functionality; simply install the module and the system will activate core routing features.
Can I use the REMX2K-1800-32G-WS to upgrade an existing MX2000 Routing Engine?
Yes, it serves as a direct upgrade or replacement for earlier MX2000 control-plane modules in MX2020 and MX2010 platforms.
What warranty coverage is provided with this spare module?
Juniper supplies a limited one-year warranty covering defects in materials and workmanship under normal use and service conditions.
How can I verify the authenticity of my REMX2K-1800-32G-WS module?
Check the serial number on juniper.net/support, confirm Juniper OEM packaging, and verify through an authorized Juniper partner.
What is the typical power consumption of this Routing Engine?
Under full load, the module consumes approximately 80 Watts, consistent with standard MX2000 control-plane specifications.
How do I perform the initial configuration after installation?
Connect to the console port, power on the chassis, log in with default credentials, and follow the JunOS setup wizard to define host name, interfaces, and routing protocols.
Does this Routing Engine support high availability (HA)?
Yes, when paired with a secondary Routing Engine in an HA setup, the module enables stateful failover and nonstop active routing.
What support options are available for this Juniper spare part?
You can obtain 24/7 technical support and advanced replacement through Juniper’s Care support packages or via an authorized service provider.