Brand: IBM · SKU: 24P6801 · MPN: 24P6801 · Category: Networking
The PCIe4 x16 4-port 25/10/1 GbE RoCE SFP28 adapter (FC EN24 and EN26) is a PCI Express (PCIe) generation 4 (Gen4) x16 adapter. The adapter provides four 25 GbE SFP28 ports. The adapter supports both the Ethernet network interface controller (NIC) function and RDMA over Converged Ethernet (RoCE). Using RoCE, the adapter can support significantly greater bandwidth with low latency. It also minimizes CPU overhead by more efficiently using memory access. This offloads the CPU from I/O networking tasks, improving performance and scalability. FC EN24 is a low-profile adapter, and FC EN26 is a full-height adapter. It supports 1 Gb RJ45 connectivity with a 1000BASE-T transceiver (purchased separately), but 100 Mbps or 10 Mbps speeds and half-duplex are not supported. PowerVM SR-IOV is not supported on ports with the 1 Gb RJ45 transceiver installed. All of the adapter's four ports can be populated, but mixing 1 Gb with higher speeds is not supported. It is PCIe Gen 4.0 compliant and compatible
| Voltage | 3.3 V, 12 V |
|---|---|
| Form factor | Short, low-profile (FC EN24) / Short, with full-height tailstock (FC EN26) |
| RoCE Support | Yes |
| Adapter FRU number | 03HD066 |
| Ethernet Standards | IEEE 802.3ae, IEEE 802.3ad, IEEE 802.3az, IEEE 802.1Q/P, IEEE 802.10au, IEEE 802.1Qbg, IEEE 802.3Qaz D0.2, IEEE 802.1Qbb D1.0, IEEE 1588v2 |
| Jumbo Frame Support | Up to 9.6 KB |
| I/O bus architecture | PCIe4 x16 |
| Supported Transceivers | 25 Gb SFP28 SR (IBM P/N 01FT777), 10 Gb SFP+ SR (IBM P/N 01FT829), 1 Gb RJ45 (IBM FC EB48) |
| Warranty | Not Available |
| Weight | Not Available |
| Dimensions | Not Available |
The IBM PCIe4 x16 4-port 25/10/1 GbE RoCE SFP28 adapter (FC EN24 and EN26) is a high-performance network adapter that provides four 25 GbE SFP28 ports. It supports RDMA over Converged Ethernet (RoCE) for low-latency, high-bandwidth communication, and can also operate at 10 GbE or 1 GbE speeds with appropriate transceivers. The adapter is PCIe Gen 4.0 compliant and offers compatibility with previous PCIe generations. It comes in two form factors: a low-profile version (FC EN24) and a full-height version (FC EN26).
Yes, this IBM PCIe4 x16 4-port 25/10/1 GbE RoCE SFP28 adapter (24P6801) is 100% genuine IBM hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This IBM PCIe4 x16 4-port 25/10/1 GbE RoCE SFP28 adapter includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
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Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 24P6801.