Name: |
REMX2K-X8-128G-S-B |
Description: | Routing Engine - 8 Core 2.3GHz with 128G Memory, Secure Boot, Base Bundle for MX2020/MX2010 |
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GTIN: | 705595731246 ![]() |
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Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.

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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.
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REMX2K-X8-128G-S-B Overview
REMX2K-X8-128G-S-B is a high-performance Ethernet module engineered for modern data centers where uncompromised speed and reliability are paramount. This network card supports data transfer rates up to 40Gbps over a robust SFP+ connector, ensuring seamless connectivity with routers, switches, and servers while handling protocols such as TCP/IP and Fibre Channel.
Designed with a compact PCIe form factor for effortless installation, the REMX2K-X8-128G-S-B excels in expanding network capacity and upgrading server interfaces. It comes equipped with advanced features including auto-negotiation, Wake-on-LAN, Jumbo Frames, and QoS support, making it an ideal solution for enterprises and industrial settings that require high-speed, efficient, and reliable network performance.
What is the price of REMX2K-X8-128G-S-B?
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REMX2K-X8-128G-S-B Specifications
Product Type | Network Card |
Module Type | Ethernet |
Data Rate | 10G/40G |
Connector Type | SFP+ |
Supported Protocols | TCP/IP / Fibre Channel |
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 | 40Gbps |
Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
Power Consumption | 15W |
Interface Ports | SFP+ |
Expansion Slots | PCIe |
Product Name | REMX2K-X8-128G-S-B |
Height | N/A |
Width | N/A |
Depth | N/A |
Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







Product Comparison Table
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---|---|---|---|---|---|
Product Type | Network Card | Network Card | Network Module / Network Card | Network Card | Network Card |
Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
Data Rate | 10G/40G | 10G | 10Gbps | 10Gbps | 10G |
Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
Supported Protocols | TCP/IP / Fibre Channel | TCP/IP | 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 / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Dell |
Max Speed | 40Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | 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 |
Power Consumption | 15W | 15W | 12W | 5W | 5W |
Interface Ports | SFP+ | Ethernet | Ethernet | SFP+ | SFP+ |
Expansion Slots | PCIe | N/A | N/A | PCIe | PCIe |
Product Name | REMX2K-X8-128G-S-B | AR0MWDAS8A01 High-Performance 10GbE Network Module | CR5D00P2XX60 High Performance 10G Ethernet Card | CR5DSFUIA050 10Gbps SFP+ Ethernet Module | ES5D21Q04Q01 High-Speed Ethernet Network Card |
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