Детайли
| Marketing Description | |
| The ThinkSystem QLogic QL41262 PCIe 25Gb 2-Port SFP28 Ethernet Adapter is based on eighth-generation technology from Cavium and features Universal Remote Direct Memory Access (RDMA) to offer concurrent support for RoCE, RoCE v2, and iWARP. It is suitable for existing 10Gb customers who want to maintain 10Gb network support plus provide the investment protection of supporting 25GbE network speeds. | |
| General | |
| Device Type | Network adapter |
| Form Factor | Plug-in card - low profile |
| Interface (Bus) Type | PCI Express 3.0 x8 |
| PCI Specification Revision | PCIe 3.0 |
| Networking | |
| Ports | 25 Gigabit SFP28 x 2 |
| Connectivity Technology | Wired |
| Data Link Protocol | Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet |
| Data Transfer Rate | 25 Gbps |
| Capacity | Jumbo frame size: 9600 |
| Features | Wake on LAN (WOL), PXE support, Large Send Offload (LSO), Giant Send Offload (GSO), Large Receive Offload (LRO), Receive Side Scaling (RSS), Single Root I/O Virtualization (SR-IOV), Data Center Bridging (DCB), TCP Segmentation Offload (TSO), Extended Message-Signaled Interrupts (MSI-X), Transmit Side Scaling (TSS), 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 |
| Compliant 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 |
| Expansion / Connectivity | |
| Interfaces | 2 x 25Gb Ethernet - SFP28 |
| Miscellaneous | |
| Included Accessories | Low-profile bracket, full-height bracket |
| Compliant 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 & Weight | |
| Depth | 16.7 cm |
| Height | 6.9 cm |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - 1 year |
| Environmental Parameters | |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 55 °C |
| Humidity Range Operating | 10 - 80% (non-condensing) |
| Compatibility Information | |
| Designed 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 |
Допълнителна информация
| Производител | LENOVO |
|---|---|
| Гаранционен срок (месеца) | 12 |
