Product Type | Network Adapter |
Form Factor | Mezzanine Card for Lenovo Flex System |
Weight | 0.2 lb |
Power Consumption | Up to 10.5 W |
Lenovo Flex EN4132 Dual-Port 10Gb Ethernet Adapter





Key Benefits

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- Delivers dual 10GbE performance ideal for bandwidth-intensive applications
- TAA compliance ensures suitability for government and regulated use cases
- Compact form factor enables seamless integration into dense server environments
Product Overview
The Lenovo Flex EN4132 2-Port 10Gb Ethernet Adapter delivers high-speed 10 Gbps data transfer over robust Gigabit Ethernet transports. Built in a compact form (3.9" W x 3.1" D), it integrates easily into business-critical environments. With TAA compliance and manufacture in Mexico, it meets stringent regulatory standards. This adapter is crafted to support advanced enterprise workloads and virtual infrastructure deployments.
Specifications
Product Overview
Wireless Features
Compliance & Origin
TAA Compliance | Yes |
Country of Origin | Mexico |
RoHS Compliance | Yes |
Certifications | FCC, UL, CE, VCCI, BSMI |
Advanced Security Features
SR-IOV Support | Yes |
Checksum Offload | Yes |
TCP Segmentation Offload | Yes |
VLAN Tagging | Yes |
MAC Address Filtering | Yes |
Secure Boot Support | Yes |
Isolation Capabilities | Yes (hypervisor-based traffic separation) |
PXE Boot Support | Yes |
ISCSI Boot Support | Yes |
Interfaces
Interface Type | 10 Gigabit Ethernet |
Port Count | 2 |
Connector Type | Flex System Mezzanine Connector |
Bus Interface | PCIe 3.0 x8 |
Data Transfer Rate | 10 Gbps |
Data Link Protocol | Gigabit Ethernet |
Supported Protocols | TCP/IP, UDP/IP, iSCSI |
Physical & Environmental
Width | 3.9 Inch |
Depth | 3.1 Inch |
Height | 0.6 Inch |
Operating Temperature | 0°C to 55°C (32°F to 131°F) |
Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
Operating Humidity | 10% to 90% (non-condensing) |
Storage Humidity | 5% to 95% (non-condensing) |
Cloud Management & Licensing
Management Interface | Lenovo XClarity integration support |
Included Software | Device drivers for major operating systems |
Firmware Upgradeability | Yes |