Product Type | Ethernet Switch |
Form Factor | Modular Switch (Flex System I/O Module) |
Chassis Compatibility | Lenovo Flex System Enterprise Chassis |
Model Name | FLEX EN2092 |
Part Number | 49Y4294 |
Weight | 3.52 lb (1.6 kg) |
Power Requirements | Supplied via chassis |
Power Consumption (Typical) | 35 Watts |
Switching Capacity | 96 Gbps |
Lenovo FLEX EN2092 1Gb Ethernet Scalable Switch, 49Y4294





Key Benefits

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- - Delivers reliable 1 Gbps Gigabit Ethernet switching ideal for modern data center and enterprise workloads.
- - Fully compatible with Lenovo Flex Systems and designed for seamless integration.
- - TAA compliance makes it suitable for federal and government contracts, increasing procurement viability.
Product Overview
The Lenovo FLEX EN2092 1Gb Ethernet Scalable Switch (49Y4294) is a powerful networking component designed for Lenovo Flex Systems. Supporting 1 Gbps data transfer rates over Gigabit Ethernet protocols, it provides essential Layer 2 switching capabilities for enterprise and data center networks. Measuring 15.8 x 12.5 x 1.2 inches, it fits seamlessly into Lenovo chassis. This switch is also TAA compliant, enabling use in public sector installations. Though port quantity and additional interfaces are unspecified, the EN2092 ensures high compatibility and scalability for demanding IT infrastructure setups.
Specifications
Product Overview
Wireless Features
Wireless Capability |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
RoHS Compliant | Yes |
Energy Star Compliant | No |
Certifications | FCC Class A, UL, CE, VCCI |
Advanced Security Features
Access Control Lists (ACL) | Yes |
802.1X Port Authentication | Yes |
DHCP Snooping | Yes |
Dynamic ARP Inspection | Yes |
Storm Control | Yes |
Malicious Traffic Detection | No |
Interfaces
Internal Ports | 14x 1Gb Ethernet internal (node-facing) ports |
External Uplink Ports | 8x External SFP ports configurable for 1Gb Ethernet |
Expansion Modules Support | 2 upgrade bays for additional uplink modules |
Uplink Module Options | Optional 4-port 10Gb SFP+ or 4-port 1Gb RJ45 modules |
Data Link Protocol | Gigabit Ethernet |
Forwarding Rate | 71.4 Mpps |
Auto-Negotiation | Yes |
MAC Address Table Size | 16,000 entries |
VLAN Support | IEEE 802.1Q (VLAN), up to 256 VLANs |
Physical & Environmental
Dimensions (W x D x H) | 15.8 x 12.5 x 1.2 inches |
Mounting Type | Chassis-based (not standalone) |
Cooling | Chassis-provided airflow |
Operating Temperature Range | 0°C to 40°C (32°F to 104°F) |
Storage Temperature Range | -40°C to 70°C (-40°F to 158°F) |
Operating Humidity | 8% to 80% (non-condensing) |
Storage Humidity | 5% to 95% (non-condensing) |
Acoustic Noise | Depends on chassis configuration |
Cloud Management & Licensing
Management Interface | CLI via serial, Telnet, SSH, SNMP, Web GUI (Flex System CMM integration) |
Cloud Management Support | No native cloud management |
Licensing Model | Hardware-based; no external license required for base functionality |
Software Updates | Via Lenovo Support Portal (firmware downloads) |