
( Brand: Hpe ), ( Form Factor: Standard Profile Bracket ), ( Port Speed: 10/25g ), ( Type: Adapter ), ( Manufacturer Part Number: P13186-001 )
The P13186-001 MCX512F 10/25GbE 2-Port Adapter is a versatile networking solution designed to provide two 10GbE or two 25GbE SFP28 ports in a compact form factor. This adapter is an excellent choice for servers, storage devices, or other network equipment that requires additional high-speed connectivity.
The MCX512F adapter is based on the Marvell Prestera switch architecture, delivering advanced L2/L3 switching features and robust traffic management. It supports IEEE 802.3bz 25GBASE-T and IEEE 802.3bt 2.5GbE Power over Ethernet (PoE ), making it ideal for deployments where power and data are transmitted over the same Ethernet cable. The adapter also supports IEEE 802.3af and IEEE 802.3at PoE standards for backward compatibility.
With a compact size of just 1.7 inches (43.18mm) in length and 0.8 inches (20.32mm) in height, the P13186-001 adapter can be easily installed in space-constrained environments. The adapter is also RoHS compliant and features a rugged design that ensures reliable operation in various temperature and humidity conditions.
The P13188-B21 cable is the recommended cable for connecting the adapter to the server or switch. The cable is a 2-meter (6.6 feet) long, shielded, and provides 2 x 25GbE SFP28 connectors on one end and two RJ-45 Ethernet connectors on the other end. The cable is also compatible with other 25GbE SFP28 devices and can be used interchangeably.
The P13186-001 MCX512F 10/25GbE 2-Port Adapter is a high-performance networking solution that offers flexibility, compactness, and advanced features in a single package. It is an excellent investment for businesses and organizations that require high-speed connectivity and PoE capabilities in their network infrastructure.
The MCX512F series 10/25GbE 2-port adapters from Dell are designed for users who require high-speed connectivity for their servers or workstations. Two popular models from this series are the P13186-001 and P13188-B21. In this analysis, we will discuss the key features, pros, cons, and a conclusion to help you choose between these two models.
Features:Both adapters support 10GbE and 25GbE speeds and come with an RJ-45 interface. They are also backward-compatible with 1GbE and lower speeds. However, there are some differences in their form factors and management capabilities.
Model P13186-001:- PCIe form factor
- Supports iSCSI and Fibre Channel over Ethernet (FCoE) offloads
- Management through Dell OpenManage and iDRAC
Model P13188-B21:- M.2 form factor
- Does not support iSCSI and FCoE offloads
- Management through Dell OpenManage only
Pros of Model P13186-001:1. Supports iSCSI and FCoE offloads, which can improve performance and reduce CPU usage for storage traffic.
2. Management through both Dell OpenManage and iDRAC provides more flexibility and ease of use.
3. Suitable for servers that require high-speed connectivity and advanced networking features.
Cons of Model P13186-001:1. Larger form factor due to the PCIe interface, which may require additional space inside the server.
2. Higher cost compared to the M.2 form factor adapter.
Pros of Model P13188-B21:1. Smaller form factor, making it ideal for space-constrained environments or systems with limited expansion slots.
2. Lower cost compared to the PCIe form factor adapter.
Cons of Model P13188-B21:1. Does not support iSCSI and FCoE offloads, which may limit its performance and functionality for certain workloads.
2. Management is limited to Dell OpenManage only, which may not be as comprehensive as the combined Dell OpenManage and iDRAC management.
Conclusion:Both the P13186-001 and P13188-B21 MCX512F 10/25GbE 2-port adapters serve the same purpose but cater to different use cases. If you require advanced networking features, support for iSCSI and FCoE offloads, and more comprehensive management capabilities, choose the P13186-001. However, if you have space constraints or a smaller budget, and do not need the advanced features, the P13188-B21 is a more cost-effective option.
Recommendation: Based on the analysis above, we recommend the following:1. For servers or workstations that require advanced networking features, iSCSI and FCoE offloads, and more comprehensive management capabilities, choose the Dell MCX512F 10/25GbE 2-Port Network Adapter PCIe (P13186-001).
2. For systems with limited expansion slots or a smaller budget, choose the Dell MCX512F 10/25GbE 2-Port Network Adapter M.2 (P13188-B21).
As seen in pictures. HPE 10/25GbE 2P MCX512F SFP28 Adapter, model: MCX512F, PN: P13186-001, Used, pulled from system.