What types of SFP+ optical transceivers work with this card?

It supports standard 10G SFP+ SR, LR and CWDM transceivers, allowing you to choose multimode or single-mode optics based on your network requirements.

How do I install the Lenovo 7ZT7A00546 in my server?

Power off the server, insert the card into the dedicated LOM slot, secure with the bracket, connect your SFP+ modules and cables, then power on the server.

Can I hot-swap the Lenovo 7ZT7A00546 card?

No, this card must be installed or removed when the server is powered off to ensure hardware integrity and system stability.

What is the maximum cable distance supported by the optical ports?

With SR optics, the card supports up to 300 m on multimode fiber, and with LR optics, up to 10 km on single-mode fiber.

How does the Lenovo 7ZT7A00546 improve network performance?

By providing low-latency 10 Gbps links, it reduces network bottlenecks, accelerates data transfers and optimizes throughput for virtualization and storage workloads.

What is the power consumption of this 10Gb array card?

Typical power draw is under 6 W, minimizing impact on your server’s power budget while delivering high-speed connectivity.

Which operating systems support the Lenovo 7ZT7A00546?

Lenovo provides drivers for Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server and VMware ESXi to ensure broad OS compatibility.

Does the card support advanced network features?

Yes. It includes VLAN tagging, jumbo frames up to 9 KB, link aggregation (LACP), flow control and TCP/IP offload features.

How do I update the firmware for the Lenovo 7ZT7A00546?

Use Lenovo XClarity Controller or Service Pack for ProLiant (SPP) to apply the latest firmware package, ensuring optimal performance and security.

What environmental specifications apply to this array card?

Operating temperature: 5 °C to 35 °C; storage temperature: –40 °C to 70 °C; relative humidity: 20%–80% non-condensing.

What warranty coverage comes with the Lenovo 7ZT7A00546?

Lenovo offers a one-year limited warranty with options to extend up to five years of hardware support and onsite service.

How do I order replacement or additional modules for this card?

Contact your Lenovo reseller or visit the Lenovo Parts Lookup website with SKU 7ZT7A00546 to purchase compatible SFP+ transceivers and accessories.

What are the key benefits of choosing the ThinkSystem 10Gb 2-port SFP+ LOM?

You gain reliable high-speed networking, low latency, flexible optical options and simplified server integration for scalable data center deployments.

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Lenovo 7ZT7A00546 Dual Optical Ports 10G Array Card Overview

Lenovo 7ZT7A00546 Dual Optical Ports 10G Array Card-Lenovo ThinkSystem 10Gb 2-port SFP+ LOM, including modules is a high-performance network interface expansion card designed for server environments. It features dual SFP+ ports engineered for 10Gbps networking and comes pre-equipped with optical modules, ensuring reliable high-speed connectivity for data center and enterprise applications.

This array card is built with a PCIe x8 interface and utilizes a PCIe 3.0 generation slot to deliver robust performance. Designed as a network upgrade solution, this card supports a versatile OS environment including Windows, Linux, and VMware ESXi, while its passive cooling and dual bracket options (low profile and full height) make it ideal for various server chassis configurations.

Lenovo 7ZT7A00546 Dual Optical Ports 10G Array Card price is is available on request. Get immediate quote.

Request bulk order quote for Lenovo 7ZT7A00546 Dual Optical Ports 10G Array Card for additional pricing. Browse the full Lenovo Server Array Cards series or explore all Lenovo products.

Lenovo 7ZT7A00546 Dual Optical Ports 10G Array Card Specifications

Weight: N/A
Height: N/A
Depth: N/A
Width: N/A
PCIe Version: PCIe 3.0
Product Type: Expansion Card
Interface: PCIe x8
Port Count: 2
RAID Levels Supported: N/A
Capture Resolution: N/A
Capture Frame Rate: N/A
Low Profile Bracket: Yes
Full Height Bracket: Yes
Cooling: Passive
Bus Width: 64-bit
Power Requirements: 3.3V
Operating System Compatibility: Windows / Linux / VMware ESXi
Supported Ports: SFP+
Chipset / Controller: N/A
Max Data Rate: 10Gbps
Card Type: Network Interface Card
Use Case: Network Upgrade
Product Name: Lenovo 7ZT7A00546 Dual Optical Ports 10G Array Card-Lenovo ThinkSystem 10Gb 2-port SFP+ LOM, including modules

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

Product Comparison Table

	Lenovo 7ZT7A00546 Dual Optical Ports 10G Array Card	Lenovo 7ZT7A00545 Four Electric Ports Gigabit Array Card	Lenovo 7ZT7A00544 Dual Electric Ports Gigabit Array Card	Lenovo 7ZT7A00547 Four Optical Ports 10G Array Card
Product Type	Expansion Card	Expansion Card	Expansion Card	Expansion Card
Card Type	Network Interface Card	Network Interface Card	Network Interface Card	Network Interface Card
Interface	PCIe x8	PCIe x4	PCIe x1	PCIe x8
PCIe Version	PCIe 3.0	PCIe 3.0	PCIe 3.0	PCIe 3.0
Chipset / Controller	N/A	Intel I350	N/A	N/A
Supported Ports	SFP+	RJ-45	RJ-45	SFP+
Port Count	2	4	2	4
Max Data Rate	10Gbps	1Gbps	1Gbps	10Gbps
RAID Levels Supported	N/A	N/A	N/A	N/A
Capture Resolution	N/A	N/A	N/A	N/A
Capture Frame Rate	N/A	N/A	N/A	N/A
Low Profile Bracket	Yes	Yes	Yes	N/A
Full Height Bracket	Yes	Yes	No	N/A
Cooling	Passive	Passive	Passive	Passive
Operating System Compatibility	Windows / Linux / VMware ESXi	Windows / Linux / VMware ESXi	Windows / Linux / VMware ESXi	Windows / Linux / VMware ESXi
Bus Width	64-bit	64-bit	N/A	N/A
Power Requirements	3.3V	3.3V	N/A	N/A
Use Case	Network Upgrade	Server Expansion / Network Upgrade	Server Expansion / Network Upgrade	Server Expansion
Product Name	Lenovo 7ZT7A00546 Dual Optical Ports 10G Array Card-Lenovo ThinkSystem 10Gb 2-port SFP+ LOM, including modules	Lenovo 7ZT7A00545 Four Electric Ports Gigabit Array Card-Lenovo ThinkSystem 1Gb 4-port RJ45 LOM	Lenovo 7ZT7A00544 Dual Electric Ports Gigabit Array Card-Lenovo ThinkSystem 1Gb 2-port RJ45 LOM	Lenovo 7ZT7A00547 Four Optical Ports 10G Array Card-Lenovo ThinkSystem 10Gb 4-port SFP+ LOM, including modules
Height	N/A	N/A	N/A	N/A
Width	N/A	N/A	N/A	N/A
Depth	N/A	N/A	N/A	N/A
Weight	N/A	N/A	N/A	N/A

Reviews & Ratings

Nathan Cole

Dual 10G ports provided excellent throughput for storage traffic.

Hira Iqbal

Stable performance and easy integration into our network.

Thomas Reed

Improved data transfer speeds noticeably.

Faisal Ahmed

Works well for SAN and VM workloads.

Gareth Miles

Dependable Lenovo network adapter.

Questions & Answers

What is the Lenovo 7ZT7A00546 Dual Optical Ports 10G Array Card?

The Lenovo 7ZT7A00546 is a ThinkSystem 10Gb 2-port SFP+ LOM array card providing dual optical 10 Gigabit Ethernet connections for enhanced network performance.

Which modules are included with the Lenovo 7ZT7A00546?

This kit includes the 10Gb 2-port SFP+ LOM card, mounting bracket, required cables, driver media and documentation for seamless integration into ThinkSystem servers.

What data transfer speed does the 10Gb 2-port SFP+ LOM support?

Each port supports 10 Gigabit per second full-duplex, enabling up to 20 Gbps aggregate throughput for high-bandwidth applications.

Is the Lenovo 7ZT7A00546 compatible with all ThinkSystem servers?

The card is compatible with supported Lenovo ThinkSystem rack and tower servers that feature a dedicated LOM slot and firmware supporting SFP+ connectivity.

Related Searches Lenovo Server Array Cards

Lenovo 7ZT7A00546 Dual Optical Ports 10G Array Card Overview

Lenovo 7ZT7A00546 Dual Optical Ports 10G Array Card price is is available on request. Get immediate quote.

Lenovo 7ZT7A00546 Dual Optical Ports 10G Array Card Specifications

Weight

N/A

Height

N/A

Depth

N/A

Width

N/A

PCIe Version

PCIe 3.0

Product Type

Expansion Card

Interface

PCIe x8

Port Count

RAID Levels Supported

N/A

Capture Resolution

N/A

Capture Frame Rate

N/A

Low Profile Bracket

Yes

Full Height Bracket

Yes

Cooling

Passive

Bus Width

64-bit

Power Requirements

3.3V

Operating System Compatibility

Windows / Linux / VMware ESXi

Supported Ports

SFP+

Chipset / Controller

N/A

Max Data Rate

10Gbps

Card Type

Network Interface Card

Use Case

Network Upgrade

Product Name

Lenovo 7ZT7A00546 Dual Optical Ports 10G Array Card-Lenovo ThinkSystem 10Gb 2-port SFP+ LOM, including modules