---
product_id: 149878851
title: "Mellanox MCX456A-ECAT ConnectX®-4 Dual-Port Adapter"
brand: "mellanox"
price: "35937 kr"
currency: ISK
in_stock: true
category: "product"
url: https://www.desertcart.is/products/149878851-mellanox-mcx456a-ecat-connectx-4-dual-port-adapter
store_origin: IS
region: Iceland
---

# Mellanox MCX456A-ECAT ConnectX®-4 Dual-Port Adapter

**Brand:** mellanox
**Price:** 35937 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Mellanox MCX456A-ECAT ConnectX®-4 Dual-Port Adapter by mellanox
- **How much does it cost?** 35937 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/149878851-mellanox-mcx456a-ecat-connectx-4-dual-port-adapter)

## Best For

- mellanox enthusiasts

## Why This Product

- Trusted mellanox brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Description                                                            ConnectX&#174;-4 dual-port adapter provide the highest performance and most flexible solution for high-performance, Web 2.0, Cloud, data analytics, database, and storage platforms.                                                                                                                                                                                    Dimension: 14.2 cm x 6.9 cm                                                                                                                                                            ROHS-R6 complaint                                                                                                                                                            Supporting 100 Gb/s with VPI                                                                                                                                                            EDR 100 Gb/s InfiniBand or 100 Gb/s Ethernet per port, 1/10/20/25/40/50/56/100 Gb/s speeds, 150 M messages/second                                                                                                                                                            Erasure coding offload, T10-DIF signature handover, Virtual Protocol Interconnect (VPI), Power8 CAPI support                                                                                                                                                            CPU off-loading of transport operations, application off-loading, Ethernet encapsulation (EoIB)                                                                                                                                                            Mellanox PeerDirect&#8482; communication acceleration, Hardware offloads for NVGRE and VXLAN encapsulated traffic                                                                                                                                                            Speed: EDR IB (100 Gb/s), Ports: 2, Connectors: QSFP, PCI: PCIe 3.0, Lanes: x16                                                                                                                                                                                                 Specifications                                                           Brand : Mellanox                             Customizable : No                                                                                                                                     Weight : 1.00 lbs. per Each

## Images

![Mellanox MCX456A-ECAT ConnectX®-4 Dual-Port Adapter - Image 1](https://www.quill.com/is/image/Quill/m003711671_s7?$img400$)

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**Shop now:** [https://www.desertcart.is/products/149878851-mellanox-mcx456a-ecat-connectx-4-dual-port-adapter](https://www.desertcart.is/products/149878851-mellanox-mcx456a-ecat-connectx-4-dual-port-adapter)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-08*