FREE SHIPPING FOR ALL ORDERS OF $150
Quality FTTH Products from a Trusted Source
Select category
  • Select category
  • All Products
  • Fiber optic Accessories
    • Fiber Optic cable
    • Fiber optic Fast Connector
    • Fiber optic Patch Cord
    • Fiber optic PLC Splitter
    • Fiber optic Splice Closurer
    • Fiber optic Teminal BOX
    • Fiber Optic Tool Kits and Cleaner
    • FTTx Clam and Hardware Fittings
  • GPON Card
    • HUAWEI GPON Card
    • ZTE GPON Card
  • GPON XPON ONT
    • ONT 1GE without WiFi
    • ONT 2.4 WiFi Single Band
    • ONT 2.4G 5G AC WiFi Dual band
    • ONT AX WiFi6 Dual Band
    • ONT CATV
    • XG-PON ONT
  • Hot Sale FTTh Products
    • OLT
      • Fiberhome
      • HUAWEI
      • ZTE
    • ONU/ONT
      • Fiberhome
      • HUAWEI
      • Nokia
      • OEM
      • ZTE
    • SFP Optical Transceiver
      • HUAWEI
      • ZTE
  • NIC
  • OLT
    • Fiberhome OLT
    • HUAWEI OLT
    • OEM OLT
    • ZTE OLT
  • Others
  • PoE Switch
    • 16 Ports PoE Switch
    • 24 Ports PoE Switch
    • 4 Ports PoE Switch
    • 48 Ports PoE Switch
  • SFP
  • WiFi Router
Login / Register
4 items $882.00
Menu
Quality FTTH Products from a Trusted Source
4 items $882.00
Browse Categories
  • Fiber optic Accessories
  • GPON Card
  • GPON XPON ONT
  • Hot Sale FTTh Products
  • OLT
  • Others
  • PoE Switch
  • SFP
  • WiFi Router
  • Home
  • Shop
  • Blog
  • About us
  • Contact us
View cart “Brand New Original Ac Power Supply For An5516-06 An5516-01” has been added to your cart.
Mellanox MCX512A-ACAT Brand New Network Interface Card
Click to enlarge
Mellanox MCX512A-ACAT Brand New Network Interface Card
Home All Products Mellanox MCX512A-ACAT Brand New Network Interface Card
Mellanox MCX4131A-GCAT High Quality Ethernet Adapter Card
Mellanox MCX4131A-GCAT High Quality Ethernet Adapter Card
Back to products
Mellanox MCX512A-ACUT ConnectX-5 EN Network Interface Card
Mellanox MCX512A-ACUT Original New Network Interface Card

Mellanox MCX512A-ACAT Brand New Network Interface Card

The Mellanox MCX512A-ACAT ConnectX-5 EN is a high-performance 10/25GbE dual-port SFP28 network interface card (NIC) designed for data centers, cloud computing, high-performance computing (HPC), and enterprise networking. With a PCIe 3.0 x8 interface, it delivers low-latency, high-throughput networking, making it ideal for virtualized, AI, storage, and cloud applications.

Compare
Add to wishlist
Category: All Products Tags: 10Gb Ethernet card, 10GbE NIC, ConnectX-6., Ethernet card, Ethernet card for PC, MAM1Q00A-QSA, MAM1Q00A-QSA28, MCX4121A-ACAT, MCX512A-ACAT, mcx516a ccat, mcx516a cdat, MCX623106AN-CDAT, Mellanox, Mellanox ConnectX-3, Mellanox ConnectX-4, Mellanox ConnectX-5, Mellanox ConnectX-6, Mellanox switch, MMA1B00-C100D, MMA2P00-AS, network card, network interface card, NIC card, PCIe Ethernet card, PCIe network card
Share:
  • Description
Description

Mellanox MCX512A-ACAT ConnectX-5 EN Network Interface Card

The Mellanox MCX512A-ACAT ConnectX-5 EN is a high-performance 10/25GbE dual-port SFP28 network interface card (NIC) designed for data centers, cloud computing, high-performance computing (HPC), and enterprise networking. With a PCIe 3.0 x8 interface, it delivers low-latency, high-throughput networking, making it ideal for virtualized, AI, storage, and cloud applications.

Key Features

  • 10/25GbE Dual-Port Connectivity – Supports high-speed networking via SFP28 interfaces.

  • PCIe 3.0 x8 Interface – Enables high-performance and efficient data transmission.

  • RDMA Over Converged Ethernet (RoCE v2) – Reduces CPU overhead and accelerates data movement.

  • Low Latency & High Bandwidth – Ideal for data-intensive and real-time applications.

  • Hardware Offloads – Supports NVGRE, VXLAN, and Geneve tunneling acceleration.

  • Security Features – Hardware root of trust, secure firmware updates, and more.

  • Energy-Efficient Design – Optimized for low power consumption and high performance-per-watt.

  • Tall Bracket Included – Suitable for rack-mounted servers (low-profile bracket available separately).

BENEFITS of MCX512A-ACAT

  • High-speed connectivity for demanding applications such as cloud computing, AI, and storage networks.

  • Accelerates virtualization and containerized environments with advanced networking offloads.

  • Optimized for next-generation data centers, delivering scalable and high-performance networking.

  • Supports NVMe over Fabrics (NVMe-oF) for high-speed storage access.

  • Enhanced security features protect against unauthorized access and cyber threats.

Technical Specifications: MCX512A-ACAT

Parameter Specification
Model MCX512A-ACAT
Network Speed 10GbE / 25GbE
Ports 2 × SFP28
Interface PCIe 3.0 x8
RDMA Support RoCE v2
Virtualization SR-IOV, VXLAN, NVGRE, Geneve
Security Secure firmware updates, hardware root of trust
Form Factor Standard with Tall Bracket (low-profile option available)
Power Consumption Low Power Design
Operating Temperature 0°C to 55°C
Compliance RoHS, IEEE 802.3

Applications

  1. Enterprise Data Centers – Provides high-speed, scalable networking for critical business applications.

  2. Cloud Computing – Ensures efficient, low-latency networking for virtualized and containerized workloads.

  3. High-Performance Computing (HPC) – Supports AI, machine learning, and large-scale computational workloads.

  4. Storage Networking – Enables NVMe-over-Fabrics (NVMe-oF) and fast data transfers for SAN/NAS solutions.

  5. Telecommunications & Edge Computing – Delivers low-latency, high-bandwidth connectivity for distributed networks.

 

View catalog”

Related products

Add to cart
Quick view
Compare
Add to wishlist

Brand New Original Ac Power Supply For An5516-06 An5516-01

OLT, Fiberhome, All Products
$820.00
Add to cart
Quick view
Compare
Add to wishlist

CATV ONU compatible with All OLT

ONU/ONT, Fiberhome, OLT, Fiberhome, HUAWEI, HUAWEI, OEM, Hot Sale FTTh Products, ONT 1GE without WiFi, ONT CATV, ZTE, ZTE, All Products, Fiber optic Accessories, WiFi Router
$22.00
Add to cart
Quick view
Compare
Add to wishlist

Fiber ONU HG6821M Bridge Mode High Quality ONT

OLT, Fiberhome, Hot Sale FTTh Products, All Products
$22.00
AN5516-04
Read more
Quick view
Compare
Add to wishlist

Fiberhome GPON AN5516-04 High Quality DC 10GE GPON

OLT, Fiberhome, Hot Sale FTTh Products, All Products
Add to cart
Quick view
Compare
Add to wishlist

Fiberhome HG6821M Original ONT Dual Band WIFI

OLT, Fiberhome, ONU/ONT, Fiberhome, OLT, Fiberhome OLT, Hot Sale FTTh Products, All Products
$53.00
GCOB C++
Read more
Quick view
Compare
Add to wishlist

GCOB C+ 16 ports Best GPON Card For OLT An5516-01

OLT, Fiberhome, Hot Sale FTTh Products, All Products
Select options
Quick view
Compare
Add to wishlist

HG6821M GPON ONT Best Quality WIFI 2.4G/5G

ONU/ONT, Fiberhome, Fiberhome, Hot Sale FTTh Products, All Products
$17.00
Select options
Quick view
Compare
Add to wishlist

HG6821M XPON ONU 4GE+1TEL+2USB+Dual Band WiFi

ONU/ONT, Fiberhome, Fiberhome, Hot Sale FTTh Products, All Products
$25.00

Fortuneport Electronics Limited, founded in 2011, is a reliable and professional network hardware supplier in China.

Pages

  • Home
  • Shop
  • Blog
  • About Us

Categories

  • Huawei
  • Fiberhome
  • OLT
  • ZTE

Contact Us

  • +852 5129 1798
  • sales@ontolt.com
  • If you’d like to learn more about our products, feel free to reach out through the contact information below or leave us a message.

Copyright © 2024 | All Rights Reserved |FPEL

  • Home
  • Shop
  • Blog
  • Portfolio
  • About us
  • Contact us
  • Wishlist
  • Login / Register
Shopping cart
Close
Sign in
Close

Lost your password?

No account yet?

Create an Account
Facebook YouTube TikTok
Shop
Wishlist
4 items Cart
My account