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AOC-S25G-M2S-O | ActForNet

MPN: AOC-S25G-M2S-O
Category: Accessories >> Accessories
Vendor: Supermicro
Weight: 1 LB(S)
Price: US$ 482.98

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The Supermicro AOC-S25G-m2S is a leading edge 25GbE controller. Based on the Mellanox ConnectX??-4 Lx EN chipset with features such as VXLAN and NVGRE, it is backward compatible with 10GbE networks and addresses bandwidth demand from virtualized infrastructures in data center or cloud deployments. It supports the RoCE specification with CPU offload, delivering low-latency and high-performance over Ethernet networks. Supermicro?? Asset Management and thermal detection give an extra layer of controller health management and peace of mind. The Supermicro AOC-S25G-m2S high performance 25GbE adapter solution is an excellent choice to enhance network connectivity in data centers and enterprise environments.

??? Dual SPF28 Connectors

??? Low-Profile, Short Length Standard Form Factor

??? PCI-E 3.0 x8

??? Mellanox Connect??- 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 Connect- 4 Lx EN dual-port 25Gbps controller
Compact size low-profile standard form factor
PCI-E 3.0 x8 (8GT/s, 5GT/s or 2.5GT/s) interface
Dual SFP28 connectors
Typical power consumption: 8.7W

Host Interface:
PCI-E 3.0 x8
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

Overlay Networks:
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

Storage Offloads:
RAID offload erasure coding (Reed-Solomon) offload

Management Features:
Asset Management features with thermal sensor
NC-SI for IPMI 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

Operating Conditions:
Operating temperature: 0 oC to 55 oC (32 oF to 131 oF)
Storage temperature: -40 oC to 70 oC (-40 oF to 158 oF)
Storage humidity: 90% non-condensing relative humidity at 35 oC

Supported Platforms:
Motherboards with minimum PCI-E 3.0 x8 expansion slot
Server Systems with low-profile or full-height PCI-E 3.0 x8 expansion slot
NC-SI feature is only supported by Supermicro motherboards with corresponding NC-SI connectors

Item Dimension (L inchxW inchxH inch)
NA

Weight
1.0lb

Warranty Information
1 Year