DIGITUS 2 port 25 Gigabit Ethernet network card, SFP28, PCI Express, Mellanox chipset | DN-10180

Product Features

· Compliant with PCI Express Specification Revision 3.0,1.1 and 2.0,2.5, 5.0, or 8.0GT/s link rate x8
· Auto-negotiates to x8, x4, x2, or x1
· Support for MSI/MSI-X mechanism
· Supports dual-Port 25G,10G, or 1Gb/s SFP+
· IEEE802.3by,25G supporting all FEC modes, IEEE802.3az Energy Efficient Ethernet, IEEE802.3ap based auto-negotiation and KR startup
· Support Standards IEEE802.3ad, IEEE802.1ax, IEEE802.1Q, IEEE802.1P, IEEE802.1Qaz, IEEE802.1Qbb, IEEE802.1Qbg, IEEE1588V2
· Jumbo frame support 9.6KB
· Independent NC-SI SMBus interface
· Independent stand-by and wake-on-Lan signals
· Collective operation offloads
· PeerDirect RDMA (aka GPUDirect communication acceleration)
· 64/66 encoding
· Extended Reliable connected transport
· Dynamically connected transport
· RDMA over Converged Ethernet (RoCE)
· TCP/UDP/IP stateless offload
· LSO.LRO. checksum offload
· Hardware offload of encapsulation and decapsulation of NVGRE and VXLAN overlay networks
· SR-IOV, Multi-function, Enhanced QoS, VMware support
· SR-IOV up to 256 virtual functions
· SR-IOV up to 8 physical functions per port
· Guaranteed QoS for VMs
· OpenMPI, IBM PE, OSU MPI, Intel MPI protocol support
· NC-SI over MCTP over SMBus and NC-SI over MCTP over PCIe-Baseboard Management Controller interface
· Remote boot over Ethernet, iSCSI, PXE, and UEFI
· Supports Operation Systems: FreeBSD, Linux5.x and above, VMware5.5/6.0/6.5/6.7, Windows server2008/2012/2016/2019, win7/win8/win8.1/win10 32 or 64bit

Special Features

· Supports dual-Port 25G,10G, or 1Gb/s SFP+
· Compliant with PCI Express Specification Revision 3.0,1.1 and 2.0,2.5, 5.0, or 8.0GT/s link rate x8
· Support Standards IEEE802.3ad, IEEE802.1ax, IEEE802.1Q, IEEE802.1P, IEEE802.1Qaz, IEEE802.1Qbb, IEEE802.1Qbg, IEEE1588V2
· Jumbo frame support 9.6KB
· Independent NC-SI SMBus interface

Product Specification

Internal	Yes
Connectivity technology	Wired
Host interface	PCI Express
Interface	Fiber
Maximum data transfer rate	25000 Mbit/s
Product colour	Black, Green