Description
Product overview of the Dell QL41232HQCU-DE
The Dell QL41232HQCU-DE QLogic 41232 Dual Port 25GB SFP28 OCP 3.0 Network Adapter is a high-performance network interface card that provides dual-port connectivity for data center servers. The card is designed to work with OCP 3.0 compliant systems and supports 25 Gigabit Ethernet (25GbE) connectivity. In this article, we will provide an in-depth explanation of the features and benefits of this network adapter.
Dual Port Connectivity
The Dell QL41232HQCU-DE QLogic 41232 Network Adapter provides dual-port connectivity, which means that it has two SFP28 ports that can be used to connect to two different networks. This is particularly useful for data center servers that need to be connected to multiple networks for redundancy or load balancing purposes.
25 Gigabit Ethernet (25GbE) Connectivity
The QLogic 41232 Network Adapter supports 25GbE connectivity, which is the latest standard for Ethernet connectivity. 25GbE provides a significant improvement in bandwidth over the previous standard of 10GbE. This means that data can be transferred faster, which is essential for data center applications that require high throughput.
OCP 3.0 Compliance
The Dell QL41232HQCU-DE QLogic 41232 Network Adapter is designed to work with systems that comply with the Open Compute Project (OCP) 3.0 specification. OCP is an open-source hardware design initiative that aims to create energy-efficient, scalable, and open hardware for data centers. OCP 3.0 is the latest version of the specification and provides several improvements over previous versions, including support for faster Ethernet connectivity and improved thermal management.
Performance
The Dell QL41232HQCU-DE QLogic 41232 Network Adapter is designed for high performance. It uses a PCIe 3.0 x8 interface to provide high-speed connectivity to the server. The card supports RDMA over Converged Ethernet (RoCE) v2, which is a protocol that allows for low-latency and high-bandwidth communication between servers. This makes it ideal for data center applications that require low-latency communication, such as high-performance computing and big data analytics.
Virtualization
The Dell QL41232HQCU-DE QLogic 41232 Network Adapter also supports virtualization. It is compatible with VMware, Microsoft Hyper-V, and KVM virtualization environments. This means that it can be used in virtualized data center environments to provide high-speed connectivity to virtual machines. The card supports Virtual Extensible LAN (VXLAN) offloading, which is a protocol that allows for virtualized network overlays to be created without impacting performance.
Power Consumption
The Dell QL41232HQCU-DE QLogic 41232 Network Adapter is designed to be energy efficient. It uses a single chip solution that integrates the PCIe interface, Ethernet MAC, and PHY. This reduces the power consumption of the card and makes it ideal for data center environments where energy efficiency is important.
Compatibility
The Dell QL41232HQCU-DE QLogic 41232 Network Adapter is compatible with a wide range of servers. It is certified to work with Dell PowerEdge servers and can also be used with servers from other manufacturers. The card supports several operating systems, including Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and VMware ESXi.
In summary, the Dell QL41232HQCU-DE QLogic 41232 Dual Port 25GB SFP28 OCP 3.0 Network Adapter is a high-performance network interface card that provides dual-port connectivity for data center servers.
General Information about the Dell QL41232HQCU-DE
- Manufacturer: Dell
- Part Number or SKU# QL41232HQCU-DE
- Product Type: Network Adapter
Technical Information for Dual Port Adapter
- Ports: 2
- Port Speeds: 10/25
- Connectors: SFP+, SFP28
- Form Factor: Ocp 3.0
- Media: Dac, Optics, Aoc
- 802.3az (eee): No
- Advanced Configuration And Power Interface (acpi), V2.0: Yes
- Smartanâ„¢ Mode: Yes
- Universal Rdma (roce/rocev2/iwarp): Yes
- Concurrent Sr-iov/npar: Yes
- Dpdk: Yes
- Flow Filtering: Yes
- Tunneling Offload (vxlan/geneve/nvgre/gre): Yes
- Operating Temperature: 0°c To 55°c 32°f To 131°f
- Cooling Requirements (lfm/°c): 100lfm At 55°c With Dac Cable Or 85c Sr Optics