Mellanox Technologies MCX4121A-ACAT network card Internal Fiber

SKU

MCX4121A-ACAT

£355.78 £296.48

ConnectX-4 Lx EN network interface card, 25GbE dual-port SFP28, PCIe3.0 x8, tall bracket, ROHS R6

Note: These items come from the EU which will take 7-10 days to be delivered

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Tech Specs

Ports & interfaces
Internal	Yes
PCI version	3.0
Fiber ports quantity	2
Fiber optic connector	SFP28
Interface	Fiber
Host interface	PCI Express
Connectivity technology	Wired
Bandwidth
Data transfer rate	25 GT/s
Network
Data transfer rate	25 GT/s
Networking standards	IEEE 802.1AX, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad, IEEE 802.3az
Design
Internal	Yes

Software
Windows operating systems supported	Yes
Other operating systems supported	FreeBSD
System requirements
Windows operating systems supported	Yes
Other operating systems supported	FreeBSD
Weight & dimensions
Width	142 mm
Height	69 mm
Performance
Windows operating systems supported	Yes
Other operating systems supported	FreeBSD
Other features
Data transfer rate	25 GT/s

1/10/25/40/50 Gigabit Ethernet Adapter Cards supporting RDMA, Overlay Networks Encapsulation/Decapsulation and more

ConnectX-4 Lx EN Network Controller with 1/10/25/40/50Gb/s Ethernet connectivity addresses virtualized infrastructure challenges, delivering best-in-class and highest performance to various demanding markets and applications. Providing true hardware-based I/O isolation with unmatched
scalability and efficiency, achieving the most cost-effective and flexible solution for Web 2.0, Cloud, data analytics, database, and storage platforms.

Specifications

Ports & interfaces
Internal	Yes
PCI version	3.0
Fiber ports quantity	2
Fiber optic connector	SFP28
Interface	Fiber
Host interface	PCI Express
Connectivity technology	Wired
Bandwidth
Data transfer rate	25 GT/s
Network
Data transfer rate	25 GT/s
Networking standards	IEEE 802.1AX, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad, IEEE 802.3az
Design
Internal	Yes

Software
Windows operating systems supported	Yes
Other operating systems supported	FreeBSD
System requirements
Windows operating systems supported	Yes
Other operating systems supported	FreeBSD
Weight & dimensions
Width	142 mm
Height	69 mm
Performance
Windows operating systems supported	Yes
Other operating systems supported	FreeBSD
Other features
Data transfer rate	25 GT/s

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SKU	MCX4121A-ACAT	90Y9370	79823	DW5SNMP30	DW7SNMP30	E10G42BTDA
Manufacturer	Mellanox Technologies	IBM	Zebra	ONLINE USV-Systeme	ONLINE USV-Systeme	Intel
Interface	Fiber	Ethernet	N/A	Ethernet	Ethernet	Ethernet
Internal	Y	Y	Y	Y	Y	Y
Maximum data transfer rate	N/A	N/A	100 Mbit/s	100 Mbit/s	100 Mbit/s	N/A
Connectivity technology	Wired	Wired	Wired	Wired	Wired	Wired
Host interface	PCI Express	PCI Express	RJ-45	N/A	N/A	PCI Express