How do I install the Lenovo 7ZT7A00549 on my server?

Power down the server, open the chassis, slide the LOM into the onboard LOM connector, secure with the captive screw, then close the chassis and power on.

Which operating systems are supported by the 7ZT7A00549 LOM?

This adapter supports Windows Server, Red Hat Enterprise Linux (RHEL), SUSE Linux Enterprise Server (SLES), VMware ESXi and various Linux distributions with Lenovo driver support.

Does the 7ZT7A00549 card support network boot and PXE?

Yes, the Base-T LOM offers PXE boot support for both IPv4 and IPv6, enabling unattended OS deployment and recovery.

What management features are available on this LOM?

Integrated Management features include Wake-on-LAN, dual-port bypass, BIOS-level configuration and firmware updates via Lenovo XClarity Controller.

Can I use this card for iSCSI or RDMA workloads?

Yes, hardware offloads for iSCSI and RoCE significantly reduce CPU overhead and improve throughput for storage and HPC applications.

How do I update the firmware on the 7ZT7A00549?

Use Lenovo XClarity or the Lenovo Service Processor to download and apply firmware updates automatically or manually with the Firmware Update Utility.

What cooling and power requirements does this 10Gb LOM have?

The card consumes up to 15W under full load and integrates with the server’s thermal management to maintain optimal operating temperatures.

What warranty and support options are available?

Lenovo provides a one-year limited warranty, upgradeable to three or five years with Premier Support, including onsite repair and 24/7 hardware assistance.

How does Base-T compare to SFP+ networking?

Base-T uses standard copper cabling for lower cost and simpler deployment, while SFP+ offers longer reach with fiber optics but higher cable expenses.

Can I mix 1GbE and 10GbE devices on the same switch with this LOM?

Yes, the ports auto-negotiate speeds between 1GbE, 2.5GbE, 5GbE and 10GbE, allowing seamless connectivity to mixed-speed switches.

What performance improvements can I expect with this 10Gb LOM?

You’ll see up to tenfold bandwidth increases over 1GbE, lower latency, and enhanced virtualization and storage throughput for data-intensive workloads.

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Lenovo 7ZT7A00549 Four Electric Ports 10G Array Card Overview

Lenovo 7ZT7A00549 Four Electric Ports 10G Array Card-Lenovo ThinkSystem 10Gb 4-port Base-T LOM is a high-performance network interface card (NIC) designed for server enhancement and network upgrade use cases. Built with a PCIe interface and operating on the PCIe 3.0 standard, this expansion card is engineered to deliver robust 10Gbps throughput via its four RJ-45 Base-T ports, making it an ideal choice for demanding data center and enterprise environments.

Featuring an Intel X710 chipset to optimize data handling and reliability, this 10G array card integrates seamlessly with Windows, Linux, and VMware ESXi operating systems. Its passive cooling design minimizes noise and power consumption while ensuring long-term stability, and its form factor—with dimensions tailored for both low-profile and full-height rack configurations—allows for flexible deployment in Lenovo ThinkSystem servers.

Lenovo 7ZT7A00549 Four Electric Ports 10G Array Card price is is available on request. Get immediate quote.

Request bulk order quote for Lenovo 7ZT7A00549 Four Electric Ports 10G Array Card for additional pricing. Browse the full Lenovo Server Array Cards series or explore all Lenovo products.

Lenovo 7ZT7A00549 Four Electric Ports 10G Array Card Specifications

Weight: 0.75 lbs
Depth: 1.0 inches
Height: 0.5 inches
Width: 4.0 inches
PCIe Version: PCIe 3.0
Product Type: Expansion Card
Interface: PCIe x8
RAID Levels Supported: N/A
Capture Resolution: N/A
Capture Frame Rate: N/A
Full Height Bracket: Yes
Cooling: Passive
Bus Width: 64-bit
Power Requirements: 3.3V
Low Profile Bracket: No
Operating System Compatibility: Windows / Linux / VMware ESXi
Port Count: 4
Max Data Rate: 10Gbps
Card Type: Network Interface Card
Use Case: Server Expansion
Supported Ports: RJ-45
Chipset / Controller: Intel X710
Product Name: Lenovo 7ZT7A00549 Four Electric Ports 10G Array Card-Lenovo ThinkSystem 10Gb 4-port Base-T LOM

Quality Certifications

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Product Comparison Table

	Lenovo 7ZT7A00549 Four Electric Ports 10G Array Card	Lenovo 7ZT7A00547 Four Optical Ports 10G Array Card	Lenovo 7ZT7A00545 Four Electric Ports Gigabit Array Card
Product Type	Expansion Card	Expansion Card	Expansion Card
Card Type	Network Interface Card	Network Interface Card	Network Interface Card
Interface	PCIe x8	PCIe x8	PCIe x4
PCIe Version	PCIe 3.0	PCIe 3.0	PCIe 3.0
Chipset / Controller	Intel X710	N/A	Intel I350
Supported Ports	RJ-45	SFP+	RJ-45
Port Count	4	4	4
Max Data Rate	10Gbps	10Gbps	1Gbps
RAID Levels Supported	N/A	N/A	N/A
Capture Resolution	N/A	N/A	N/A
Capture Frame Rate	N/A	N/A	N/A
Low Profile Bracket	No	N/A	Yes
Full Height Bracket	Yes	N/A	Yes
Cooling	Passive	Passive	Passive
Operating System Compatibility	Windows / Linux / VMware ESXi	Windows / Linux / VMware ESXi	Windows / Linux / VMware ESXi
Bus Width	64-bit	N/A	64-bit
Power Requirements	3.3V	N/A	3.3V
Use Case	Server Expansion	Server Expansion	Server Expansion / Network Upgrade
Product Name	Lenovo 7ZT7A00549 Four Electric Ports 10G Array Card-Lenovo ThinkSystem 10Gb 4-port Base-T LOM	Lenovo 7ZT7A00547 Four Optical Ports 10G Array Card-Lenovo ThinkSystem 10Gb 4-port SFP+ LOM, including modules	Lenovo 7ZT7A00545 Four Electric Ports Gigabit Array Card-Lenovo ThinkSystem 1Gb 4-port RJ45 LOM
Height	0.5 inches	N/A	N/A
Width	4.0 inches	N/A	N/A
Depth	1.0 inches	N/A	N/A
Weight	0.75 lbs	N/A	N/A

Questions & Answers

What is the Lenovo 7ZT7A00549 10Gb 4-port Base-T LOM?

The Lenovo 7ZT7A00549 is a four-port, 10 Gigabit Ethernet Base-T LAN on Motherboard (LOM) adapter for ThinkSystem servers, delivering high-performance connectivity and integrated management.

Which Lenovo ThinkSystem servers support the 7ZT7A00549 array card?

This 10Gb 4-port Base-T LOM is compatible with Lenovo ThinkSystem SR550, SR570, SR590, ST550 and SN550 servers when installed in the dedicated onboard LOM slot.

What are the key features of the 7ZT7A00549 Base-T LOM?

Key features include four RJ-45 10GBase-T ports, IEEE 802.3az Energy-Efficient Ethernet, hardware offloads for iSCSI and RDMA over Converged Ethernet (RoCE), plus integrated SFP+ bypass.

What speeds and cabling does the 10Gb Base-T LOM support?

Each port supports 1GbE, 2.5GbE, 5GbE and 10GbE over standard Cat6a/Cat7 twisted-pair copper cables up to 100 meters.

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Lenovo 7ZT7A00549 Four Electric Ports 10G Array Card Overview

Lenovo 7ZT7A00549 Four Electric Ports 10G Array Card price is is available on request. Get immediate quote.

Lenovo 7ZT7A00549 Four Electric Ports 10G Array Card Specifications

Weight

0.75 lbs

Depth

1.0 inches

Height

0.5 inches

Width

4.0 inches

PCIe Version

PCIe 3.0

Product Type

Expansion Card

Interface

PCIe x8

RAID Levels Supported

N/A

Capture Resolution

N/A

Capture Frame Rate

N/A

Full Height Bracket

Yes

Cooling

Passive

Bus Width

64-bit

Power Requirements

3.3V

Low Profile Bracket

Operating System Compatibility

Windows / Linux / VMware ESXi

Port Count

Max Data Rate

10Gbps

Card Type

Network Interface Card

Use Case

Server Expansion

Supported Ports

RJ-45

Chipset / Controller

Intel X710

Product Name

Lenovo 7ZT7A00549 Four Electric Ports 10G Array Card-Lenovo ThinkSystem 10Gb 4-port Base-T LOM