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Supermicro AOC-S25G-M2S Dual-Port 25 Gigabit Ethernet Adapter

$423.93 $402.37

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Description

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Specifications

  • Mfr Part Number: AOC-S25G-M2S
  • Features:
    • Dual SPF28 Connectors
    • Low-Profile, Short Length Standard Form Factor
    • PCI-E 3.0 x8
    • Mellanox ConnectX-4 Lx EN Ethernet Controller
    • Asset Management Features with thermal sensor
    • Hardware offloads for VXLAN, NVGRE and GENEVE encapsulated traffic
    • Low latency RDMA over Converged Ethernet (RoCE)
    • PCI-SIG SR-IOV compliant
    • Jumbo Frames support up to 9.6kB
    • PXE Support
    • Erasure Coding Offload
    • NC-SI for IPMI support
    • RoHS compliant 6/6
  • General:
    • Mellanox ConnectX-4 Lx EN dual-port 25Gbps controller
    • Compact size low-profile standard form factor
    • PCI-E x8 3.0 (8GT/s, 5GT/s or 2.5GT/s) interface
    • Dual SFP28 connectors
    • Typical power consumption – 8.7W
  • Host Interface:
    • PCI-E 3.0
    • Message Signal Interrupt (MSI-X)
  • Networking features:
    • 25G Ethernet Consortium 25 Gigabit Ethernet
    • IEEE802.3ae 10 Gigabit Ethernet
    • IEEE802.3az Energy Efficient Ethernet
    • IEEE 802.3ap based auto-negotiation and KR startup
    • IEEE 802.ad, 802.1AX Link Aggregation
    • IEEE 802.1Q, 802.1p VLAN tags and priority
    • IEEE802.1Qau (QCN) – Congestion Notification
    • IEEE 802.1Qaz (ETS)
    • IEEE 802.1Qbb (PFC)
    • IEEE 802.1Qbg
    • IEEE 1588v2
    • Jumbo frame support (9.6KB)
  • CPU Offload Features:
    • RDMA over Converged Ethernet (RoCE)
    • TCP/UDP/IP stateless offload
    • LSO, LRO, checksum offload
    • RSS, TSS, HDS, VLAN insertion/stripping. Receive flow steering
    • Intelligent interrupt coalescence
  • Storage Offloads: RAID offload – erasure coding (Reed-Solomon) offload
  • Management Features:
    • Asset Management features with thermal sensor
    • NC-SI for IPMI Support
  • Overlay Network:
    • Stateless offloads for overlay networks and tunneling protocols
    • Hardware offload of encapsulation and decapsulation of NVGRE and VXLAN overlay networks
  • Hardware-Based I/O Virtualization:
    • Single Root IOV
    • Multi-function per port
    • Address translation and protection
    • Multiple queues per virtual machine
    • Enhanced QoS for vNICs
    • VMware NetQueue support
  • Virtualization Features:
    • SR-IOV – up to 256 Virtual Functions
    • SR-IOV – up to 16 Physical Functions per port
    • 1K ingress and egress QoS levels
    • Guaranteed QoS for VMs
  • Operating System Support:
    • RHEL/CentOS
    • Windows
    • FreeBSD
    • VMware
    • OpenFabrics Enterprise Distribution (OFED)
    • OpenFabrics Windows Distribution (WinOF-2)
  • Remote Boot:
    • Remote boot over iSCSI
    • PXE and UEFI
  • Dimensions:
    • Card PCB (WxL): 2.71 x 5.60 inch / 6.89 x 14.20 cm
    • Height of End Brackets: Standard – 4.725 inch / 12.000 cm; Low-profile – 3.15 inch / 8.00 cm
  • Weight: 0.1975 lbs / 89.58 g
  • RoHS Compliant
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Additional information

Weight2 lbs