Name: AOC-CX7AH0079-DTZ Supermicro Dual-Port 200GbE QSFP112 PCIe Adapter
Brand: Supermicro
SKU: AOC-CX7AH0079-DTZ
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (124 reviews)

Product Overview
The Supermicro AOC-CX7AH0079-DTZ is a dual-port 200GbE network adapter designed to fit into PCIe slots on enterprise servers. It delivers high-bandwidth connectivity through QSFP112 interfaces, supporting advanced data center networking setups requiring large throughput and scalability.

General Information
Brand	Supermicro

Technical Information
Product Type	Network Interface Card
Chipset/Controller	Mellanox ConnectX-7 (NVIDIA)
Virtualization Support	SR-IOV, VXLAN, Geneve, NetQueue, vNIC
Data Rate (Speed)	200GbE
Data Center Bridging	Yes
Storage Over Ethernet	iSCSI, SMB Direct
Interface (Bus)	PCIe 5.0
Number of Ports	2-Port (Dual)
OS Compatibility	Windows Server 2022, VMware ESXi 8.0, RHEL
Network Management	SNMP, NC-SI, IPMI
Offload Support	RDMA, RoCE v2, iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), iWARP, TCP Stateless Offload, Jumbo Frames

Connectivity & Physical
Form Factor	Full Height Full Length
Port Type	QSFP56
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC

Product Description
The AOC-CX7AH0079-DTZ is a Supermicro network adapter featuring dual 200GbE ports with QSFP112 connectors. It installs into PCIe slots to deliver expanded network connectivity for server and enterprise environments. This adapter is typically used in data centers requiring large bandwidth and low latency. Its dual-port design allows for increased throughput and redundancy in critical network infrastructures. IT professionals and system administrators utilize this adapter to enhance networking capabilities on Supermicro or compatible server platforms. Key Features Dual 200GbE QSFP112 ports supporting high-speed data transfer PCI Express interface for direct server motherboard connectivity Designed for integration in enterprise and data center servers Compact and efficient design optimized for server environments Facilitates scalable and high-capacity network infrastructures This adapter plays a key role in expanding and upgrading network capacity for demanding workloads. It supports modern data center networking requirements by enabling multi-gigabit throughput in a compact PCIe form factor.

Use Cases
This Supermicro dual-port 200GbE PCIe adapter is typically deployed in data centers, cloud computing infrastructures, and enterprise IT environments. It benefits workloads demanding high network bandwidth and low latency, such as virtualization, storage networking, and high-performance computing. How It's Used: Enhancing network throughput for data center servers requiring 200GbE connectivity Supporting high-capacity storage area networks (SANs) with fast data transfer rates Integrating into cloud infrastructure servers for scalable network performance Enabling network redundancy with dual-port configuration for critical systems Facilitating high-performance computing clusters requiring fast inter-node communication Overall, this adapter extends the network capabilities of servers, allowing IT administrators to meet increasing data transfer demands while maintaining efficient infrastructure operation. It supports evolving enterprise network architectures through high-speed PCIe connectivity.

FAQ's
What type of interface does the AOC-CX7AH0079-DTZ use? The adapter uses a PCI Express (PCIe) interface for direct connection to server motherboards, enabling high-speed data transfer. What network speeds are supported by this adapter? It supports dual ports with 200 Gigabit Ethernet speeds each, utilizing QSFP112 connectors for high bandwidth. Can this adapter be used in non-Supermicro servers? The adapter is designed for PCIe slots compatible with standard servers, but compatibility depends on the server's hardware and BIOS support. What type of connector does the adapter use? The network ports use QSFP112 connectors, which accommodate 200GbE fiber optic transceivers or cables. Is the dual-port design meant for redundancy? Yes, having two 200GbE ports allows for network redundancy or aggregated throughput depending on configuration. What environments is this adapter intended for? It is intended for enterprise data centers, cloud infrastructure, and high-performance computing environments requiring high network throughput.

AOC-CX7AH0079-DTZ Supermicro Dual-Port 200GbE QSFP112 PCIe Adapter

Product Overview

General Information

Technical Information

Connectivity & Physical

Miscellaneous

Product Description

Use Cases

FAQ's