4-Port Ethernet Cards
(2 results)
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Price Match GuaranteePart Number 7ZT7A00484Key DetailsFour copper-based Gigabit Ethernet ports on a single PCI Express 2.0 x4 interface
Provides the density and capacity you need to support large numbers of virtualized systems on one server
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$129.99Price Match GuaranteePart Number 4XC1K80847See MoreSee Less
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$408.99Price Match GuaranteePart Number 4XH0V09766Key Details- Supports up to four PCIe X4 M.2 SSDs with the following card types 2242, 2260, 2280 and 22110
- Compatible with specific ThinkStation PCs
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Est Value$38.99Est Value (Estimated Value) Estimated value is Lenovo's estimate of product value based on industry data, including the prices at which Lenovo and/or third-party retailers and e-tailers have offered or valued the same or comparable products. Third-party data may not be based on actual sales. $34.99 10% offPrice Match GuaranteePart Number 4X91H17795Key DetailsFull-size RJ45 connector
LEDs on RJ45 connector to indicate activity and link status
Support PXE boot, Wake-On-LAN, MAC pass through if host notebook supports
Faster than Gigabit: For smoother video conferencing and seamless streaming using 2.50Gbps switches or routers,this adapter doubles the performance of a traditional Gigabit Ethernet adapter. Ethernet signals up to 2.5 Gigabit are designed to work over Cat 5e cabling. Simply pair your USB Ethernet Adapter with 2.5Gbps-capable switches and routers to get upgraded networking without changing your cables
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Est Value$38.99Est Value (Estimated Value) Estimated value is Lenovo's estimate of product value based on industry data, including the prices at which Lenovo and/or third-party retailers and e-tailers have offered or valued the same or comparable products. Third-party data may not be based on actual sales. $31.99 18% offPrice Match GuaranteePart Number 4X90Q84427Key Details- '-Small form facor
- -ThinkPad Unique ethernet adapter
- -PXE Boot, Wake-On-Lan, MAC Address Pass Through on selected ThinkPad NBs
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$282.99Price Match GuaranteePart Number 4XF1L53431Key DetailsCustom x4 high profile PCIe add-in card
1 rear customer facing and 1 internal Thunderbolt™ 4 (TBT4) branded ports
Utilize the Maple Ridge controller to connect 1 rear and 1internal TBT4 ports, 2 mini display ports and 1 mini display port
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Est Value$11,132.00Est Value (Estimated Value) Estimated value is Lenovo's estimate of product value based on industry data, including the prices at which Lenovo and/or third-party retailers and e-tailers have offered or valued the same or comparable products. Third-party data may not be based on actual sales. $3,896.20 65% offPrice Match GuaranteePart Number 7DGDA01BNASee MoreSee Less
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- Silent firmware upgrades
- Enables Intel® AMT™ over Thunderbolt with select Intel vPro® PCs
- Data transfer rates upto 40 Gbps (depending on host system and peripheral processing capability, file attributes, and other configuration and operating environment factors)
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$14.99Price Match GuaranteePart Number 78157078Key Details- Wake-on-LAN supporting
- Auto-negotiation and auto MDI/MDIX
- Supports IEEE802.3x flow control for full-duplex mode and backpressure for half-duplex mode
- Supports IEEE 802.1p layer 2 priority encoding and IEEE802.1q VLAN tagging
- Supports power down/link down power saving
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Est Value$51.99Est Value (Estimated Value) Estimated value is Lenovo's estimate of product value based on industry data, including the prices at which Lenovo and/or third-party retailers and e-tailers have offered or valued the same or comparable products. Third-party data may not be based on actual sales. $42.99 17% offPrice Match GuaranteePart Number 4X90Q93303Key Details- Input: USB-C
- Output:
- Maximum resolution 3840*2160@60Hz
- DisplayPort 1.2a
- Bypass HDCP1 year warranty
- Length 200mm (7.87'')
- Note: Depending on many factors such as the processing capability of the host and peripheral devices, file attributes, and other factors related to system configuration and operating environments, the actual data transfer rate will be slower than 5 Gbit/s on USB 3.1 Gen 1 (USB 3.0) connectors, slower than 10 Gbit/s on USB 3.1 Gen 2 connectors, and slower than 20Gbit/s on USB 3.2 connectors.
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Est Value$439.99Est Value (Estimated Value) Estimated value is Lenovo's estimate of product value based on industry data, including the prices at which Lenovo and/or third-party retailers and e-tailers have offered or valued the same or comparable products. Third-party data may not be based on actual sales. $269.99 39% offPrice Match GuaranteePart Number 40B00300USKey Details- The ThinkPad Thunderbolt™ 4 Workstation Dock supports upto 230W PD
- Single 8K@30Hz or upto 4 4K@60HZ display support
- Silent firmware upgrades, vPro/AMT Pass through support
- Data transfer rates upto 40 Gbps (depending on host system and peripheral processing capability, file attributes, and other configuration and operating environment factors)
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Est Value$7,990.00Est Value (Estimated Value) Estimated value is Lenovo's estimate of product value based on industry data, including the prices at which Lenovo and/or third-party retailers and e-tailers have offered or valued the same or comparable products. Third-party data may not be based on actual sales. $2,796.50 65% offPrice Match GuaranteePart Number 7DAM1000NASee MoreSee Less
Showing 1 - 16 of 29 Results
About 4-Port Ethernet Cards
In today's connected world, having a reliable network is essential for both personal and professional use. 4-port Ethernet cards provide the flexibility you need to connect multiple devices seamlessly. These adapters are designed to enhance your network's performance, allowing for efficient data transfer and improved connectivity across various systems.
Enhanced Connectivity Options
With options ranging from Gigabit to higher-speed connections, 4-port Ethernet cards cater to diverse networking needs. They can be easily integrated into your existing setup, providing robust connectivity for servers, workstations, and more. Explore Lenovo's selection of 4-port Ethernet cards to find the right solution for your networking requirements.