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Dual port NIC delivered consistent network performance.
Lenovo 7ZT7A00544 Dual Electric Ports Gigabit Array Card
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Lenovo ThinkSystem 1Gb 2-port RJ45 LOM
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Lenovo 7ZT7A00544 Dual Electric Ports Gigabit Array Card
- Description:
- Lenovo ThinkSystem 1Gb 2-port RJ45 LOM
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- Brand:
- Lenovo
- GTIN:
- 889488476312
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Lenovo 7ZT7A00544 Dual Electric Ports Gigabit Array Card Overview
Lenovo 7ZT7A00544 Dual Electric Ports Gigabit Array Card-Lenovo ThinkSystem 1Gb 2-port RJ45 LOM is a high-performance network interface card designed for Lenovo ThinkSystem servers that require robust connectivity and reliable gigabit data transmission. It delivers dual RJ-45 ports engineered for 1Gbps speeds, ensuring dependable networking in mission-critical environments while facilitating server enhancements and network upgrades.
Built to integrate seamlessly into data center deployments, this expansion card utilizes a PCI Express interface and is designed with a compact, low-profile bracket ideal for rack-mounted systems. Offering broad operating system compatibility—including Windows, Linux, and VMware ESXi—the card is optimized for storage expansion and network upgrade use cases, making it a versatile choice for enterprise networking applications.
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Lenovo 7ZT7A00544 Dual Electric Ports Gigabit Array Card Specifications
- Product Type
- Expansion Card
- Card Type
- Network Interface Card
- Interface
- PCIe x1
- PCIe Version
- PCIe 3.0
- Chipset / Controller
- N/A
- Supported Ports
- RJ-45
- Port Count
- 2
- Max Data Rate
- 1Gbps
- RAID Levels Supported
- N/A
- Capture Resolution
- N/A
- Capture Frame Rate
- N/A
- Low Profile Bracket
- Yes
- Full Height Bracket
- No
- Cooling
- Passive
- Operating System Compatibility
- Windows / Linux / VMware ESXi
- Bus Width
- N/A
- Power Requirements
- N/A
- Use Case
- Server Expansion / Network Upgrade
- Product Name
- Lenovo 7ZT7A00544 Dual Electric Ports Gigabit Array Card-Lenovo ThinkSystem 1Gb 2-port RJ45 LOM
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| Lenovo 7ZT7A00544 Dual Electric Ports Gigabit Array Card |  Lenovo 7ZT7A00496 PCI-E Dual Electric Ports 10G Array Card |  Lenovo 7ZT7A00545 Four Electric Ports Gigabit Array Card |  Lenovo 7ZT7A00549 Four Electric Ports 10G Array Card |  Lenovo 7ZT7A00546 Dual 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 x1 | PCIe x4 | PCIe x8 | PCIe x8 | |
| PCIe Version | PCIe 3.0 | PCIe 3.0 | PCIe 3.0 | PCIe 3.0 | |
| Chipset / Controller | N/A | Intel I350 | Intel X710 | N/A | |
| Supported Ports | RJ-45 | RJ-45 | RJ-45 | SFP+ | |
| Port Count | 2 | 4 | 4 | 2 | |
| Max Data Rate | 1Gbps | 1Gbps | 10Gbps | 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 | No | Yes | |
| Full Height Bracket | No | Yes | Yes | Yes | |
| 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 | N/A | 64-bit | 64-bit | 64-bit | |
| Power Requirements | N/A | 3.3V | 3.3V | 3.3V | |
| Use Case | Server Expansion / Network Upgrade | Server Expansion / Network Upgrade | Server Expansion | Network Upgrade | |
| Product Name | Lenovo 7ZT7A00544 Dual Electric Ports Gigabit Array Card-Lenovo ThinkSystem 1Gb 2-port RJ45 LOM | Lenovo 7ZT7A00545 Four Electric Ports Gigabit Array Card-Lenovo ThinkSystem 1Gb 4-port RJ45 LOM | Lenovo 7ZT7A00549 Four Electric Ports 10G Array Card-Lenovo ThinkSystem 10Gb 4-port Base-T LOM | Lenovo 7ZT7A00546 Dual Optical Ports 10G Array Card-Lenovo ThinkSystem 10Gb 2-port SFP+ LOM, including modules | |
| Height | N/A | N/A | 0.5 inches | N/A | |
| Width | N/A | N/A | 4.0 inches | N/A | |
| Depth | N/A | N/A | 1.0 inches | N/A | |
| Weight | N/A | N/A | 0.75 lbs | N/A |
Reviews & Ratings
B
Bushra Anwar
5
Easy to configure and reliable.
S
Simon Clarke
5
Good option for redundant network links.
O
Omar Siddiqui
4
No packet loss observed.
P
Peter Walsh
5
Solid Lenovo networking component.
Questions & Answers
What is the Lenovo 7ZT7A00544 Dual Electric Ports Gigabit Array Card?
The Lenovo 7ZT7A00544 Dual Electric Ports Gigabit Array Card is a LAN on motherboard (LOM) expansion module for ThinkSystem servers, offering two 1 Gb RJ45 Ethernet ports for high-performance, reliable network connectivity.
What key features does the Lenovo 7ZT7A00544 offer?
It features dual 1 Gb RJ45 copper ports, IEEE 802.1Q VLAN tagging, PXE boot support, iSCSI and TCP/IP offload, low power consumption, and full integration with Lenovo XClarity management tools.
What network speeds does the 1 Gb 2-port RJ45 LOM support?
Each RJ45 port supports 10/100/1000 Mbps auto-negotiation, delivering up to 1 Gigabit per second per port for responsive and reliable Ethernet data transfer.
How many Ethernet ports are on the Lenovo 7ZT7A00544?
The Lenovo 7ZT7A00544 provides two independent RJ45 Ethernet ports, enabling dual‐link redundancy or segregated network traffic for virtualized and clustered server environments.