Mellanox MCX4121A-ACUT Alternative NIC
Mellanox compatible MCX4121A-ACUT - Key Features
- Compatibility: Mellanox
- NIC Category: Dual Port 25G SFP28 PCIe
- Controller Silicon: Intel® XXV710
- Controller Type: Ethernet
- Connector Type: SFP28
- Number of Ports: 2
- Data Rate per Port: 25/10/1GbE
- Bus Interface: PCIe v3.0 x8
Mellanox MCX4121A-ACUT Price
SKU:25G-NIC-XXV710-2O
Made to Order - 2 WeeksMellanox compatible MCX4121A-ACUT Specifications
Controller Silicon | Intel® XXV710 |
Controller Type | Ethernet |
Connector Type | SFP28 |
Number of Ports | 2 |
Data Rate per Port | 25/10/1GbE |
Bus Interface | PCIe v3.0 x8 |
Bus Transfer Rate | 8GT/s |
Storage Over Ethernet | iSCSI, NFS |
iSCSI | Supported |
FCoE | Not Supported |
Jumbo Frames | Supported |
PXE Boot | Supported |
Wake-on-LAN (WoL) | Not Supported |
Network Virtualization | SR-IOV; VMDq; VLAN; VXLAN; NVGRE; GENEVE |
Power | Power consumption (max): 14.1W; Operating voltage: 3.3V and 12V |
Interconnection Distance | Per SFP28 used |
Environmental Specifications | Operating temperature: 0 °C to 55 °C; Air Flow Minimum of 100 LFM (DAC) and 250 LFM for SR Optics required; Storage temperature: -40 °C to 70 °C; Relative Humidity: 5% to 90% (non-condensing) |
Physical Characteristics | Dimensions (W x H): 146mm x 69mm; Ships with low-profile bracket attached |
LED Status Indicators | LINK (solid) and ACTIVITY (blinking); LINK SPEED (green=25 Gbps; yellow=10 Gbps) |
Supported Operating Systems | Windows Server 2012/2016/2019/2022; Windows 10/11; Linux (RHEL, SLES, Ubuntu); VMware ESXi; FreeBSD |
I/O Virtualization Features | SR-IOV (128 VFs); VMDq (64 pools); VMDQ-DCB; Packet Direct |
Protocol Support | IEEE 802.3by 25GBASE; IEEE 802.3x Flow Control; IEEE 802.3ad Link Aggregation; IEEE 802.1Q VLAN; IEEE 802.1Qaz ETS; IEEE 802.1Qbb PFC; IEEE 1588 PTP |
Management Features | PXE Boot; iSCSI Boot; SNMP; RMON; LLDP; DCBX; Intel PROSet Utility |
Compliance | CE, FCC, RoHS |
Mellanox compatible MCX4121A-ACUT Datasheet
v2Complete technical specifications and product details
Mellanox compatible MCX4121A-ACUT Description
For Your convenience, we have matched popular NIC card manufacturer SKUs with our product portfolio, allowing choosing cost efficient alternative. As Mellanox MCX4121A-ACUT is Dual Port 25G Gigabit Ethernet SFP28 PCI-Express Network Interface Card, its functionality & features corresponds our product 25G-NIC-XXV710-2O. 25G-NIC-XXV710-2O is based on Intel® XXV710, it has 2 x 25/10/1GbE SFP28 interfaces and features load balancing functions, superior performance on multi-core processor servers and can offer leading network virtualization features, several remote boot options and wide manageability features. 25G-NIC-XXV710-2O card is compliant with IEEE 802.3by and 25GEthernet.org specification and provides interoperability with many 25GbE switches and network cards. 25G-NIC-XXV710-2O card is backwards compatible with 1/10GbE speeds gives users great flexibility in network design, additionally card support synchronization of internal clocks according to a network master clock.. 25G-NIC-XXV710-2O (as alternative to Mellanox MCX4121A-ACUT ) card provides as well flexibility for LAN and SAN networking by iSCSI, NFS protocol support and support synchronization of internal clocks according to a network master clock.
25G-NIC-XXV710-2O card can run on most operating systems and can be used in Dell, Lenovo, IBM, HPE, Supermicro, Cisco and many other brand servers. With a wide selection of our SFP28 Optical Transceiver Modules and Direct-Attach Cables (DAC) can achieve superior flexibility in connectivity and network design. Our team will be glad to help You find right network connectivity solution for Your Mellanox system – Contact Us!
For better overview, You are welcome to use our PCIe Network Interface Card Guide.