Name: Lenovo ThinkSystem 10Gb 4-port SFP+ LOM, including modules
Brand: Lenovo
SKU: Lenovo 7ZT7A00547 Four Optical Ports 10G Array Card

Question 1

What is the Lenovo 7ZT7A00547 Four Optical Ports 10G Array Card?

Accepted Answer

The Lenovo 7ZT7A00547 is a four-port 10Gbps SFP+ LAN on Motherboard (LOM) adapter for ThinkSystem servers, delivering high-performance, low-latency network connectivity.

Question 2

Which Lenovo ThinkSystem servers are compatible with the 7ZT7A00547 card?

Accepted Answer

The 7ZT7A00547 is supported in ThinkSystem rack and tower servers such as the SR630, SR650, SR670, SD650, and other models with an available SFP+ LOM slot and compatible riser.

Question 3

What are the key specifications of the Lenovo 7ZT7A00547 card?

Accepted Answer

It features four SFP+ optical ports, up to 10Gbps per port, PCIe 3.0 x8 host interface, and supports full-duplex operation with sub-microsecond latency.

Question 4

Does the 7ZT7A00547 include SFP+ transceiver modules?

Accepted Answer

No, this SKU is a standalone 10G LOM card; SFP+ transceiver modules must be purchased separately to match your fiber type and distance requirements.

Question 5

Which SFP+ modules are recommended for the 7ZT7A00547 card?

Accepted Answer

Lenovo certified SFP+ modules such as 10GBASE-SR for multimode fiber and 10GBASE-LR for single-mode fiber ensure full interoperability and performance.

Question 6

What cabling do I need for the Lenovo 7ZT7A00547 optical card?

Accepted Answer

Use OM3/OM4 multimode fiber with LC connectors for SR modules or single-mode OS2 fiber with LC connectors for LR modules to achieve full 10Gbps throughput.

Question 7

How do I install the 7ZT7A00547 Four Optical Ports 10G Card?

Accepted Answer

Power down the server, install the card into the designated PCIe riser or LOM slot, secure it with the retention bracket, and reboot to enable the onboard NICs in UEFI/BIOS.

Question 8

Which operating systems support the Lenovo 7ZT7A00547 adapter?

Accepted Answer

This card is supported on Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, and other major distributions with Lenovo NIC drivers.

Question 9

What network management features does the 7ZT7A00547 provide?

Accepted Answer

It offers advanced features including VLAN tagging, RSS, TSO, LRO, IEEE 802.1Qbb congestion notification, and integration with Lenovo XClarity for centralized monitoring.

Question 10

Is the Lenovo 7ZT7A00547 card hot-pluggable?

Accepted Answer

No, the card requires a server shutdown for installation or removal; it is not hot-swappable due to its PCIe connection and internal mounting.

Question 11

What warranty covers the Lenovo 7ZT7A00547 Four Optical Ports 10G Card?

Accepted Answer

Lenovo backs this adapter with a three-year limited hardware warranty, including parts, labor, and onsite repair, subject to local service offerings.

Question 12

Can I use the 7ZT7A00547 card for virtualization environments?

Accepted Answer

Yes, with support for SR-IOV and NIC partitioning, the card efficiently offloads network traffic in VMware, Hyper-V, and KVM virtualized data centers.

Question 13

What performance can I expect from the Lenovo 7ZT7A00547 adapter?

Accepted Answer

Each port delivers up to 10Gbps of full-duplex bandwidth with sub-microsecond latency, ideal for high-speed storage, clustering, and converged infrastructure.

Question 14

How do I update drivers and firmware for the 7ZT7A00547 card?

Accepted Answer

Download the latest NIC drivers and firmware packages from the Lenovo Support website and apply them via XClarity Controller or your operating system’s update tools.

Question 15

Where can I purchase the Lenovo 7ZT7A00547 Four Optical Ports 10G Array Card?

Accepted Answer

This adapter is available through Lenovo’s authorized resellers, distribution partners, and the Lenovo website; verify SKU 7ZT7A00547 when ordering.

	Lenovo 7ZT7A00547 Four Optical Ports 10G Array Card	Lenovo 7ZT7A00482 PCI-E Dual Electric Ports Gigabit Array Card	Lenovo 7ZT7A00535 PCI-E Four Electric Ports Gigabit Array Card	Lenovo 7ZT7A00537 PCI-E Dual Optical Ports 10G Array Card	Lenovo 7ZT7A00534 PCI-E Dual Electric Ports Gigabit Array Card
Product Type	Expansion Card
Card Type	Network Interface Card
Interface	PCIe x8
PCIe Version	PCIe 3.0
Chipset / Controller	N/A
Supported Ports	SFP+
Port Count	4
Max Data Rate	10Gbps
RAID Levels Supported	N/A
Capture Resolution	N/A
Capture Frame Rate	N/A
Low Profile Bracket	N/A
Full Height Bracket	N/A
Cooling	Passive
Operating System Compatibility	Windows / Linux / VMware ESXi
Bus Width	N/A
Power Requirements	N/A
Use Case	Server Expansion
Product Name	Lenovo 7ZT7A00547 Four Optical Ports 10G Array Card-Lenovo ThinkSystem 10Gb 4-port SFP+ LOM, including modules
Height	N/A
Width	N/A
Depth	N/A
Weight	N/A

	Lenovo 7ZT7A00547 Four Optical Ports 10G Array Card	Lenovo 7ZT7A00482 PCI-E Dual Electric Ports Gigabit Array Card	Lenovo 7ZT7A00535 PCI-E Four Electric Ports Gigabit Array Card	Lenovo 7ZT7A00537 PCI-E Dual Optical Ports 10G Array Card	Lenovo 7ZT7A00534 PCI-E Dual Electric Ports Gigabit Array Card
Product Type	Expansion Card
Card Type	Network Interface Card
Interface	PCIe x8
PCIe Version	PCIe 3.0
Chipset / Controller	N/A
Supported Ports	SFP+
Port Count	4
Max Data Rate	10Gbps
RAID Levels Supported	N/A
Capture Resolution	N/A
Capture Frame Rate	N/A
Low Profile Bracket	N/A
Full Height Bracket	N/A
Cooling	Passive
Operating System Compatibility	Windows / Linux / VMware ESXi
Bus Width	N/A
Power Requirements	N/A
Use Case	Server Expansion
Product Name	Lenovo 7ZT7A00547 Four Optical Ports 10G Array Card-Lenovo ThinkSystem 10Gb 4-port SFP+ LOM, including modules
Height	N/A
Width	N/A
Depth	N/A
Weight	N/A

Lenovo 7ZT7A00547 Four Optical Ports 10G Array Card

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