Product Type | Scalable Layer 2/3 Ethernet Switch |
Form Factor | Flex System I/O module (modular switch) |
Weight | 3.6 kg (7.94 lbs) |
Power Requirements | 12V DC from chassis |
Maximum Power Consumption | 225 Watts |
Manufacturer Part Number | 00FM514 |
UPC | 883436674799 |
Product Description | Lenovo Flex System EN4093R 10Gb Scalable Switch, SFP+ |
Lenovo Flex System EN4093R 10Gb Scalable Switch, SFP+





Key Benefits

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- Delivers enterprise-grade 10 Gbps throughput—ideal for high-performance and virtualized environments
- TAA compliance ensures eligibility for federal deployments and contracts
- SFP/SFP+ flexibility allows tailored network configurations to match existing infrastructure
Product Overview
The Lenovo Flex System Fabric EN4093R is a 10Gb scalable switch designed for enterprise-grade networking with support for SFP/SFP+ interfaces. It delivers 10 Gbps throughput and supports Gigabit Ethernet protocols. Measuring 15.8" x 12.5" x 1.2", it fits standard enclosures and is manufactured in Mexico with TAA compliance, making it suitable for government and regulated sector deployments. Detailed configurations and port options are not disclosed in the available data.
Specifications
Product Overview
Wireless Features
Wireless Capability |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
RoHS Compliance | Yes |
Certifications | UL, CUL, FCC Class A, VCCI, BSMI, C-Tick, CE Mark |
Advanced Security Features
Access Control Lists (ACLs) | Layer 2–4 ACL support |
Authentication | RADIUS, TACACS+, 802.1X |
Traffic Security | Secure Shell (SSH), HTTPS, Port Security |
DHCP Snooping | Yes |
Dynamic ARP Inspection (DAI) | Yes |
IP Source Guard | Yes |
MAC Filtering | Yes |
Interfaces
Interface Type | SFP/SFP+ |
Internal Ports | 42x 10 Gb internal downlink ports to compute nodes |
External Ports | 14x SFP+ ports for uplink at 10 Gb |
Data Transfer Rate | 10 Gbps per port |
Aggregate Switching Capacity | 960 Gbps |
Forwarding Rate | 714 Mpps (million packets per second) |
Port Speed Support | 1 GbE / 10 GbE |
Latency | < 1 µs |
Physical & Environmental
Width | 15.8 in (40.2 cm) |
Depth | 12.5 in (31.75 cm) |
Height | 1.2 in (3.05 cm) |
Operating Temperature | 0°C to 35°C (32°F to 95°F) |
Storage Temperature | -40°C to 65°C (-40°F to 149°F) |
Operating Humidity | 8% – 90% (non-condensing) |
Storage Humidity | 5% – 95% (non-condensing) |
Installed in Chassis | Flex System Enterprise Chassis or compatible |
Cloud Management & Licensing
Management Interface | Command Line Interface (CLI), Web (HTTP/HTTPS), SNMP v1/v2/v3, Telnet, SSH |
Supported Management Protocols | SNMP, RMON, sFlow, LLDP |
Included Management Software | Lenovo XClarity, Flex System Manager |
Licensing Model | Advanced features require software upgrade licenses |
Remote Management | Yes |