| Marketing description |
| Marketing Description ThinkSystem QLogic QL41262 PCIe 25Gb 2-Port SFP28 Ethernet Adapter is based on Cavium's eighth generation technology and features Universal Remote Direct Memory Access (RDMA) to offer simultaneous RoCE, RoCE v2 and iWARP support. It is suitable for existing 10Gb customers who want to maintain 10Gb network support plus provide investment protection from supporting 25GbE network speeds. |
| Total |
| Device type |
Network adapter |
| Form Factor |
Inclusion card - low profile |
| Interface (Bus) Type |
PCI Express 3.0 x8 |
| PCI specification revision |
PCIe 3.0 |
| The network |
| Ports |
25 Gigabit SFP28 x 2 |
| Connection technology |
Cable |
| Data link protocol |
Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet |
| Data transfer rate |
25 Gbps |
| Capacity |
Jumbo frame size: 9600 |
| Functions |
Wake on LAN (WOL), PXE support, Large Send Offload (LSO), Giant Send Offload (GSO), Large Receive Offload (LRO), RSS (Receive Side Scaling), SR-IOV (Single Root I/ O Virtualization), DCB (Data Center Bridging), TSO (TCP Segmentation Offload), MSI-X (Extended Message-Signaled Interrupts), TSS (Transmit Side Scaling), RDMA over Converged Ethernet (RoCE), Unified Fabric Port (UFP) , Virtual Extensible LAN (VXLAN), Receive Side Coalescing (RSC), User Datagram Protocol (UDP), iWARP support, Network Partitioning (NPAR), Data Plane Development Kit (DPDK), iSCSI Extensions over RDMA (iSER), Interrupt coalescing |
| Appropriate standards |
IEEE 802.1Q, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1AX, IEEE 802.1Qbb, IEEE 802.1Qaz, IEEE 802.1Qbg, IEEE 802.3by |
| Extension / Connectivity |
| Extensions |
2 x 25Gb Ethernet - SFP28 |
| Different |
| Accessories included |
Low profile bracket, full height bracket |
| Appropriate standards |
TUV, EN55024, CB, ICES-003 Class A, FCC, CSA C22.2, RoHS, IEC 60950-1, BSMI CNS 13438, AS/NZS, VCCI Class A, EN61000-3-2, EN61000-3-3, FCC CFR47 Part 15 A, EN 55032, CB 60950-1 |
| Dimensions and weight |
| Depth |
16.7 cm |
| Height |
6.9 cm |
| Manufacturer's warranty |
| Service and maintenance |
Limited warranty - 1 year |
| Environmental parameters |
| Minimum operating temperature |
0 °C |
| Maximum operating temperature |
55 °C |
| Operating humidity range |
10 - 80% (non-condensing) |
| Compatibility information |
| Intended for |
Lenovo ThinkAgile VX 1SE Certified Node 7Z58
Lenovo ThinkAgile VX Certified Node 7Y94, 7Z12
Lenovo ThinkAgile VX1320 Appliance 7Z58
Lenovo ThinkAgile VX7820 Appliance 7Z13
Lenovo ThinkSystem SD530
Lenovo ThinkSystem SR250
Lenovo ThinkSystem SR570
Lenovo ThinkSystem SR590
Lenovo ThinkSystem SR630
Lenovo ThinkSystem SR650
Lenovo ThinkSystem SR850
Lenovo ThinkSystem SR860
Lenovo ThinkSystem SR950
Lenovo ThinkSystem ST550 |
