HP Mellanox ConnectX-4 LX 640SFP28 PCIe x8 25GB SFP28 CX4121A 840140-001

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PRODUCT DESCRIPTION

The HP 640SFP28 is a professional 25Gbps Dual Ports NIC for the PCIe x8 interface. It allows you to increase your network’s connectivity and adjust the data flow to your needs. Via 2 SFP28 ports the adapter can be connected to your network with either transceiver modules or SFP28 cables. The network interface card is cooled passively. The component is manufactured by Mellanox, but labeled by HP. It’s comparable to the model Mellanox ConnectX-4 CX4121A. A full profile bracket is included.

  • Ports: PCIe x8 3.0, 2x SFP28
  • The maximum data transfer rate is 25 GBit per second. (downward compatible to 10Gbps)
  • The NIC is cooled passively.
  • Only Full Height bracket for installation is included.
  • The adapter is branded by HP and produced by Mellanox.
  • Alternatively labeled as: 840140-001, HP 640SFP28, CX4121A, CX4121C, MRT0D, ConnectX-4 LX Ethernet 25Gbit

Condition: Used, tested, cleaned, in full working order

Included in delivery: HP 640SFP28 NIC, Full Height bracket
The HP 640SFP28 is a professional 25Gbps Dual Ports NIC for the PCIe x8 interface. It allows you to increase your network’s connectivity and adjust the data flow to your needs. Via 2 SFP28 ports the adapter can be connected to your network with either transceiver modules or SFP28 cables. The network interface card is cooled passively. The component is manufactured by Mellanox, but labeled by HP. It’s comparable to the model Mellanox ConnectX-4 CX4121A. A full profile bracket is included.Ports: PCIe x8 3.0, 2x SFP28The maximum data transfer rate is 25 GBit per second. (downward compatible to 10Gbps)The NIC is cooled passively.Only Full Height bracket for installation is included.The adapter is branded by HP and produced by Mellanox.Alternatively labeled as: 840140-001, HP 640SFP28, CX4121A, CX4121C, MRT0D, ConnectX-4 LX Ethernet 25GbitCondition: Used, tested, cleaned, in full working orderIncluded in delivery: HP 640SFP28 NIC, Full Height bracket

Specifications

  • Compatible Brand Universal
  • Brand HP
  • Type Lan Card
  • External Interfaces SFP, SFP+, SFP28
  • Unit Type Unit
  • Number of Ports 2 Ports
  • MPN 640SFP28, 840140-001, MCX4121A-ACAT
  • Unit Quantity 1
  • Compatible Port PCI Express x8
  • Maximum Data Rate 25 Gbps
  • UPC 0889296614357

Here at HaehnleinIT, you can find professional server technology, from complete systems to single components and accessories like cables and adapters. In our portfolio you will find new products as well as used goods in very good condition, which are always checked and refurbished. This way you get alternatives at a great price, with which you can build, repair, and expand your server. Our constantly growing product range includes solutions for servers, storage, and networks as well as for high performance computing networks. These include:

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We would also be happy to develop an individual concept for your server or your entire IT infrastructure.

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Within the United States, shipping is free. We ship via UPS, FedEx, and USPS based on the destination. Rrders typically ship out within one business day after receiving payment. Order tracking information will be provided once the item has shipped. Delivery estimate is typically 3-5 days for domestic only.

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