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Network Interface Cards

High-performance network interface cards for fast, reliable connectivity. Enhance data transfer speeds and stability in servers, desktops, and enterprise networks.

StarTech.com 4-Port 2.5G NBASE-T PCIe Network Card, Computer Network Card Interface, Intel® I225-V, Quad-Port Ethernet, Multi-Gigabit NIC

PR42GI-NETWORK-CARD

  • Bracket Height: Low Profile
  • Chipset Manufacturer: Intel
  • Chipset Model: I225-V
  • Device Supported: Server
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Bracket Height: Low Profile
Chipset Manufacturer: Intel
Chipset Model: I225-V
Device Supported: Server
Environmentally Friendly: Yes
Environmental Compliance: Waste Electrical and Electronic Equipment Directive (WEEE)
Form Factor: Plug-in Card
Host Interface: PCI Express 2.0 x4
Limited Warranty: 2 Year
Manufacturer: StarTech.com
Manufacturer Website Address: http://www.startech.com
Media Type Supported: Twisted Pair
Network Technology: 2.5GBase-T
Number of Network (RJ-45) Ports: 4
Packaged Quantity: 1
Package Contents:
  • 4-Port 2.5GBase-T Ethernet Network Adapter Card - PCIe 2.0 x4
  • 1 x Low Profile Bracket
  • 1 x Quick-Start Guide
Product Type: 2.5Gigabit Ethernet Adapter
Total Number of Ports: 4
$227.54

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Intel Ethernet Network Adapter X710-DA4 for OCP 3.0

X710DA4OCPV3G1P

  • Bracket Height: OCP 3.0
  • Chipset Manufacturer: Intel
  • Chipset Model: XL710-BM1
  • Device Supported: Server
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Bracket Height: OCP 3.0
Chipset Manufacturer: Intel
Chipset Model: XL710-BM1
Device Supported: Server
Environmental Compliance: Restriction of Hazardous Substances (RoHS)
Expansion Slot Type: SFP+
Features: Single Root I/O Virtualization (SR-IOV)
Form Factor: Plug-in Card
Host Interface: PCI Express 3.0 x8
Limited Warranty: Lifetime
Manufacturer: Intel Corporation
Manufacturer Website Address: http://www.intel.com
Maximum Data Transfer Rate: 10 Gbit/s
Media Type Supported: Optical Fiber
Network Technology: 10GBase-SR,10GBase-LR
Package Type: OEM
Product Model: X710-DA4
Product Series: 700
Product Type: 10Gigabit Ethernet Card
Total Number of Ports: 4
$513.61

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Broadcom BCM5720-2P - 2 x 1GbE PCIe NIC

BCM95720A2003ACBLK

  • Device Supported: Server
  • Form Factor: Plug-in Card
  • Host Interface: PCI Express 2.0 x1
  • Manufacturer: Broadcom Corporation
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Device Supported: Server
Form Factor: Plug-in Card
Host Interface: PCI Express 2.0 x1
Manufacturer: Broadcom Corporation
Manufacturer Website Address: https://www.broadcom.com
Media Type Supported: Twisted Pair
Network Technology: 10/100/1000Base-T
Number of Network (RJ-45) Ports: 2
Packaged Quantity: 10
Package Type: Bulk
Product Line: NetXtreme
Product Model: BCM5720-2P
Product Type: Gigabit Ethernet Card
Total Number of Ports: 2
$89.37

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Broadcom Quad-Port 25 Gb/s SFP28 Ethernet PCI Express 4.0 x16 OCP 3.0 SFF Network Adapter

BCM957504-N425G

  • Device Supported: Server
  • Expansion Slot Type: SFP28
  • Form Factor: Plug-in Card
  • Host Interface: PCI Express 4.0 x16
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Device Supported: Server
Expansion Slot Type: SFP28
Form Factor: Plug-in Card
Host Interface: PCI Express 4.0 x16
Manufacturer: Broadcom Corporation
Manufacturer Website Address: https://www.broadcom.com
Media Type Supported: Optical Fiber
Network Technology: 25GBase-X
Product Line: NetXtreme
Product Model: BCM957504-N425G
Product Series: E
Product Type: 25Gigabit Ethernet Card
Total Number of Ports: 4
$815.15

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Broadcom NetXtreme BCM5720-2P Dual-Port Ethernet Server Adapter

BCM95720A2003AC

  • Device Supported: Server
  • Form Factor: Plug-in Card
  • Host Interface: PCI Express 2.0 x1
  • Manufacturer: Broadcom Corporation
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Device Supported: Server
Form Factor: Plug-in Card
Host Interface: PCI Express 2.0 x1
Manufacturer: Broadcom Corporation
Manufacturer Website Address: https://www.broadcom.com
Media Type Supported: Twisted Pair
Network Technology: 10/100/1000Base-T
Number of Network (RJ-45) Ports: 2
Product Line: NetXtreme
Product Model: BCM5720-2P
Product Type: Gigabit Ethernet Card
Total Number of Ports: 2
$111.59

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Broadcom Quad-Port 25 Gb/s SFP28 Ethernet PCI Express 4.0 x16 Network Interface Card

BCM957504-P425G

  • Expansion Slot Type: SFP28
  • Form Factor: Plug-in Card
  • Host Interface: PCI Express 4.0 x16
  • Manufacturer: Broadcom Corporation
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Expansion Slot Type: SFP28
Form Factor: Plug-in Card
Host Interface: PCI Express 4.0 x16
Manufacturer: Broadcom Corporation
Manufacturer Website Address: https://www.broadcom.com
Media Type Supported: Optical Fiber
Network Technology: 25GBase-X
Product Line: NetXtreme
Product Model: BCM957504-P425G
Product Series: E
Product Type: 25Gigabit Ethernet Card
Total Number of Ports: 4
$815.50

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Broadcom P225P - 2 x 25/10G PCIe NIC

BCM957414A4142CC

  • Device Supported: Server
  • Expansion Slot Type: SFP28
  • Form Factor: Plug-in Card
  • Host Interface: PCI Express 3.0 x8
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Device Supported: Server
Expansion Slot Type: SFP28
Form Factor: Plug-in Card
Host Interface: PCI Express 3.0 x8
Manufacturer: Broadcom Corporation
Manufacturer Website Address: https://www.broadcom.com
Media Type Supported: Optical Fiber
Network Technology: 25GBase-X,10GBase-X,1000Base-X
Packaged Quantity: 10
Product Line: NetXtreme
Product Model: P225P
Product Series: E
Product Type: 25Gigabit Ethernet Card
Total Number of Ports: 2
$345.29

384 in stock

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Cisco 25Gigabit Ethernet Card

UCSC-OCP-1025G

  • Bracket Height: OCP
  • Device Supported: Rack Server
  • Expansion Slot Type: SFP28
  • Form Factor: Plug-in Module
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Bracket Height: OCP
Device Supported: Rack Server
Expansion Slot Type: SFP28
Form Factor: Plug-in Module
Manufacturer: Cisco Systems, Inc
Manufacturer Website Address: http://www.cisco.com
Maximum Data Transfer Rate: 25 Gbit/s
Media Type Supported: Optical Fiber
Product Type: 25Gigabit Ethernet Card
Total Number of Ports: 2
$329.80

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Broadcom Dual-Port 10GBASE-T Ethernet PCI Express Gen3 x8 Network Interface Card

BCM957416A4160C

  • Device Supported: Server,Switch
  • Form Factor: Plug-in Card
  • Host Interface: PCI Express 3.0 x8
  • Manufacturer: Broadcom Corporation
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Device Supported: Server,Switch
Form Factor: Plug-in Card
Host Interface: PCI Express 3.0 x8
Manufacturer: Broadcom Corporation
Manufacturer Website Address: https://www.broadcom.com
Media Type Supported: Twisted Pair
Network Technology: 10GBase-T
Number of Network (RJ-45) Ports: 2
Product Line: NetXtreme
Product Model: P210TP
Product Series: E
Product Type: 10Gigabit Ethernet Card
Total Number of Ports: 2
$335.91

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Broadcom BCM5719-4P - 4 x 1GbE PCIe NIC

BCM95719A1904AC

  • Chipset Manufacturer: Broadcom
  • Chipset Model: 5719
  • Device Supported: Server
  • Features: PXE Support,Wake on LAN (WOL),Extended Message-Signaled Interrupts (MSI-X),IPv4,IPv6,User Datagram Protocol (UDP),Large Send Offload (LSO),TCP Segmentation Offload (TSO),Receive Side Scaling (RSS),Transmit Side Scaling (TSS),VLAN Tagging,VLAN Support
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Chipset Manufacturer: Broadcom
Chipset Model: 5719
Device Supported: Server
Features: PXE Support,Wake on LAN (WOL),Extended Message-Signaled Interrupts (MSI-X),IPv4,IPv6,User Datagram Protocol (UDP),Large Send Offload (LSO),TCP Segmentation Offload (TSO),Receive Side Scaling (RSS),Transmit Side Scaling (TSS),VLAN Tagging,VLAN Support
Form Factor: Plug-in Card
Host Interface: PCI Express 2.0 x4
Manufacturer: Broadcom Corporation
Manufacturer Website Address: https://www.broadcom.com
Maximum Data Transfer Rate: 1 Gbit/s
Media Type Supported: Twisted Pair
Network Technology: 10/100/1000Base-T
Product Type: Gigabit Ethernet Card
Total Number of Ports: 4
$143.83

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Cisco Ultra-low Latency Network Interface Card

NXN-K3P-8X=

  • Bracket Height: Low Profile
  • Expansion Slot Type: QSFP28
  • Form Factor: Plug-in Card
  • Host Interface: PCI Express 3.0 x8
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Bracket Height: Low Profile
Expansion Slot Type: QSFP28
Form Factor: Plug-in Card
Host Interface: PCI Express 3.0 x8
Limited Warranty: 1 Year
Manufacturer: Cisco Systems, Inc
Manufacturer Website Address: http://www.cisco.com
Media Type Supported: Optical Fiber
Network Technology: 25GBase-X
Product Line: Nexus
Product Model: X100
Product Type: 25Gigabit Ethernet Card
Total Number of Ports: 2
$2,724.53

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Axiom Gigabit Ethernet Card

I350T4V2-AX

  • Form Factor: Plug-in Card
  • Host Interface: PCI Express 2.0 x4
  • Manufacturer: Axiom Memory Solutions
  • Manufacturer Website Address: http://www.axiommemory.com
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Form Factor: Plug-in Card
Host Interface: PCI Express 2.0 x4
Manufacturer: Axiom Memory Solutions
Manufacturer Website Address: http://www.axiommemory.com
Number of Network (RJ-45) Ports: 4
Product Type: Gigabit Ethernet Card
Total Number of Ports: 4
$398.71

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Eaton Tripp Lite Series USB-C, USB-A to RJ45 Gigabit Ethernet Network Adapter (2xM/F), USB 3.2 Gen 1, Black

U336-000-GB-CA

  • Color Family: Black
  • Country of Origin: Vietnam
  • Device Supported: Notebook,Mac,Computer
  • Environmentally Friendly: Yes
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Color Family: Black
Country of Origin: Vietnam
Device Supported: Notebook,Mac,Computer
Environmentally Friendly: Yes
Environmental Compliance: Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE),Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Features: Plug and Play
Form Factor: Portable
Host Interface: USB 3.0 Type A
Limited Warranty: 3 Year
Manufacturer: Eaton Corporation
Manufacturer Website Address: http://www.eaton.com
Maximum Data Transfer Rate: 1 Gbit/s
Media Type Supported: Twisted Pair
Network Technology: 10/100/1000Base-T
Number of Network (RJ-45) Ports: 1
Package Contents:
  • U336-000-GB-CA Gigabit Ethernet Card
  • USB-A to USB-C Adapter (F/M)
  • Quick Start Guide
Product Color: Black
Product Model: U336-000-GB-CA
Product Type: Gigabit Ethernet Card
Total Number of Ports: 1
$72.07

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Intel Ethernet Network Adapter E810-XXVDA2

E810XXVDA2

  • Bracket Height: Full-height/Low-profile
  • Chipset Manufacturer: Intel
  • Chipset Model: E810-XXVAM2
  • Device Supported: Server
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Bracket Height: Full-height/Low-profile
Chipset Manufacturer: Intel
Chipset Model: E810-XXVAM2
Device Supported: Server
Environmentally Friendly: Yes
Environmental Compliance: Restriction of Hazardous Substances (RoHS)
Expansion Slot Type: SFP28
Form Factor: Plug-in Card
Host Interface: PCI Express 4.0 x16
Manufacturer: Intel Corporation
Manufacturer Website Address: http://www.intel.com
Maximum Data Transfer Rate: 25 Gbit/s
Media Type Supported: Optical Fiber
Network Technology: 25GBase-CR,25GBase-SR,25GBase-LR
Package Contents:
  • Ethernet Network Adapter E810-XXVDA2
  • Low-profile Bracket
Product Model: E810-XXVDA2
Product Series: 800
Product Type: 25Gigabit Ethernet Card
Total Number of Ports: 2
$286.97

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Broadcom 25Gigabit Ethernet Card

BCM957414N4140C

  • Expansion Slot Type: SFP28
  • Form Factor: Plug-in Card
  • Host Interface: PCI Express 3.0 x8
  • Manufacturer: Broadcom Corporation
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Expansion Slot Type: SFP28
Form Factor: Plug-in Card
Host Interface: PCI Express 3.0 x8
Manufacturer: Broadcom Corporation
Manufacturer Website Address: https://www.broadcom.com
Media Type Supported: Optical Fiber
Network Technology: 25GBase-X
Packaged Quantity: 10
Product Type: 25Gigabit Ethernet Card
Total Number of Ports: 2
$388.50

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Black Box PCIE Network Interface Adapter SX LC

LH1690C-LC-R3

  • Chipset Manufacturer: Realtek
  • Chipset Model: RTL8168
  • Country of Origin: Taiwan
  • Device Supported: Server
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Chipset Manufacturer: Realtek
Chipset Model: RTL8168
Country of Origin: Taiwan
Device Supported: Server
Environmentally Friendly: Yes
Environmental Compliance: Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE)
Fiber Mode Supported: Multi-mode
Form Factor: Plug-in Card
Host Interface: PCI Express 1.1
Limited Warranty: 2 Year
Manufacturer: Black Box Corporation
Manufacturer Website Address: http://www.blackbox.com
Maximum Data Transfer Rate: 1000 Mbit/s
Media Type Supported: Optical Fiber
Network Technology: 1000Base-SX
Product Type: Gigabit Ethernet Card
TAA Compliant: Yes
Total Number of Ports: 1
$183.20 $327.90

18 in stock

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C2G USB C to Ethernet Adapter with Power Delivery

29748

  • Country of Origin: China
  • Device Supported: Computer,Notebook,Tablet,Smartphone
  • Environmentally Friendly: Yes
  • Environmental Compliance: Error-dirty-data
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Country of Origin: China
Device Supported: Computer,Notebook,Tablet,Smartphone
Environmentally Friendly: Yes
Environmental Compliance: Error-dirty-data
Form Factor: Portable
Host Interface: USB 3.1 Type C
Limited Warranty: 3 Year
Manufacturer: Legrand Group
Manufacturer Website Address: http://www.legrand.us
Media Type Supported: Twisted Pair
Network Technology: 10/100/1000Base-T
Number of Network (RJ-45) Ports: 1
Product Type: Gigabit Ethernet Card
Total Number of Ports: 1
$58.99

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Intel Ethernet Adapter

E810CQDA2OCPV3G

  • Chipset Manufacturer: Intel
  • Chipset Model: E810
  • Manufacturer: Intel Corporation
  • Manufacturer Website Address: http://www.intel.com
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Chipset Manufacturer: Intel
Chipset Model: E810
Manufacturer: Intel Corporation
Manufacturer Website Address: http://www.intel.com
Product Type: Ethernet Adapter
$465.29

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HPE Broadcom BCM5719 Ethernet 1Gb 4-port BASE-T OCP3 Adapter

P51181-B21

  • Bracket Height: OCP3
  • Chipset Manufacturer: Broadcom
  • Chipset Model: BCM5719
  • Color Family: Multicolor
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Bracket Height: OCP3
Chipset Manufacturer: Broadcom
Chipset Model: BCM5719
Color Family: Multicolor
Device Supported: Server
Form Factor: Plug-in Card
Host Interface: PCI Express 2.0
Manufacturer: Hewlett Packard Enterprise
Manufacturer Website Address: http://www.hpe.com
Maximum Data Transfer Rate: 1 Gbit/s
Media Type Supported: Twisted Pair
Number of Network (RJ-45) Ports: 4
Packaged Quantity: 1
Product Color: Black,Green,Silver
Product Type: Gigabit Ethernet Adapter
Total Number of Ports: 4
$485

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Intel Ethernet Network Adapter OCP3.0 E810-XXVDA2, OEM Gen

E810XXVDA2OCP3G

  • Bracket Height: OCP 3.0
  • Device Supported: Server
  • Environmentally Friendly: Yes
  • Environmental Compliance: Restriction of Hazardous Substances (RoHS)
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Bracket Height: OCP 3.0
Device Supported: Server
Environmentally Friendly: Yes
Environmental Compliance: Restriction of Hazardous Substances (RoHS)
Expansion Slot Type: SFP28
Host Interface: PCI Express 4.0 x16
Manufacturer: Intel Corporation
Manufacturer Website Address: http://www.intel.com
Maximum Data Transfer Rate: 200 Gbit/s
Media Type Supported: Optical Fiber
Network Technology: 25GBase-X
Package Type: OEM
Product Model: E810-XXVDA2
Product Type: 25Gigabit Ethernet Card
Total Number of Ports: 2
$276.50

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Belkin Connect USB-C to 2.5 Gb Ethernet Adapter

INC012BTBK

  • Color Family: Black
  • Device Supported: MacBook Pro,MacBook Air,Notebook,Tablet,TV,Gaming systems
  • Host Interface: USB Type C
  • Manufacturer: Belkin International, Inc
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Color Family: Black
Device Supported: MacBook Pro,MacBook Air,Notebook,Tablet,TV,Gaming systems
Host Interface: USB Type C
Manufacturer: Belkin International, Inc
Manufacturer Website Address: http://www.belkin.com
Maximum Data Transfer Rate: 2.50 Gbit/s
Media Type Supported: Twisted Pair
Network Technology: 10/100/1000Base-T
Number of Network (RJ-45) Ports: 1
Packaged Quantity: 1
Product Color: Black
Product Line: Connect
Product Type: 2.5Gigabit Ethernet Adapter
Total Number of Ports: 1
$39.99

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NVIDIA ConnectX-6 Lx EN 25Gigabit Ethernet Card

MCX631432AS-ADAB

  • Bracket Height: OCP 3.0
  • Device Supported: Server
  • Environmentally Friendly: Yes
  • Environmental Compliance: Restriction of Hazardous Substances (RoHS)
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Bracket Height: OCP 3.0
Device Supported: Server
Environmentally Friendly: Yes
Environmental Compliance: Restriction of Hazardous Substances (RoHS)
Expansion Slot Type: SFP28
Form Factor: Plug-in Card
Host Interface: PCI Express 4.0 x8
Manufacturer: NVIDIA Corporation
Manufacturer Website Address: http://www.nvidia.com
Maximum Data Transfer Rate: 25 Gbit/s
Media Type Supported: Optical Fiber
Network Technology: 25GBase-R
Package Contents:
  • ConnectX-6 Lx 25Gigabit Ethernet Card
  • Thumbscrew (Pull Tab) Bracket
Product Line: ConnectX-6 Lx EN
Product Type: 25Gigabit Ethernet Card
Total Number of Ports: 2
$499.88

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Lenovo USB-C to 2.5G Ethernet Adapter

4X91H17795

  • Host Interface: USB Type C
  • Manufacturer: Lenovo Group Limited
  • Manufacturer Website Address: http://www.lenovo.com/us/en/
  • Media Type Supported: Twisted Pair
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Host Interface: USB Type C
Manufacturer: Lenovo Group Limited
Manufacturer Website Address: http://www.lenovo.com/us/en/
Media Type Supported: Twisted Pair
Network Technology: 2.5GBase-T
Number of Network (RJ-45) Ports: 1
Packaged Quantity: 1
Product Color: Black
Product Type: 2.5Gigabit Ethernet Adapter
Total Number of Ports: 1
USB Standard: USB 3.0
$38.99

131 in stock

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Cisco 1440 40Gigabit Ethernet Card

HX-B-MLOM-40G-04

  • Device Supported: Blade Server
  • Host Interface: PCI Express 3.0 x16
  • Limited Warranty: 3 Year
  • Manufacturer: Cisco Systems, Inc
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Device Supported: Blade Server
Host Interface: PCI Express 3.0 x16
Limited Warranty: 3 Year
Manufacturer: Cisco Systems, Inc
Manufacturer Website Address: http://www.cisco.com
Network Technology: 40GBase-X
Product Model: 1440
Product Type: 40Gigabit Ethernet Card
Total Number of Ports: 2
$1,654.85

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