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| Product Overview |
|---|
The Lenovo ThinkSystem NE2572 RackSwitch combines high-density 25GbE and 10GbE ports with flexible 100GbE uplinks, fitting neatly into data center racks using rear-to-front airflow. It is designed to support demanding network environments by providing Layer 3 routing functions and reliable, scalable connectivity options without compromising on thermal efficiency. |
| General Information | |
|---|---|
| Brand | Lenovo |
| Part Number | 7159E1X |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Type | Managed Switch |
| Form Factor | Rack-Mountable |
| Mount Type | 1U Rack |
| Switch Ports | SFP28,SFP+,QSFP28,QSFP+ |
| Number of Ports | 54-Ports |
| Port Type | SFP, SFP+, QSFP / QSFP+ |
| Port Speed | 10 GbE, 25 GbE, 40 GbE, 50 GbE (breakout), 100 GbE |
| UpLink Ports | 6× QSFP28/QSFP+ for 40/100 GbE uplinks |
| POE Support | No |
| Switching Capacity | 3.6 Tbps |
| Switch Forwarding Rate | 3.6 Mpps |
| VLAN Support | Yes |
| Max VLANs Supported | Supports up to 4,095 VLANs |
| NIM Slot | 6 |
| Stackable | No |
| Layer Support | Layer 2, Layer 3 |
| Connector Type | SFP28/SFP+, QSFP28/QSFP+, RJ‑45 console, OOB Ethernet RJ‑45 |
| Performance | |
|---|---|
| Jumbo Frame Support | Up To 9216 Bytes |
| MAC Address Table Size | 104 000 MAC entries |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static, OSPF |
| Remote Protocols | Remote via Cloud NOS, SNMP v1/v2/v3, SSH, REST, OpenStack, Ansible |
| Management Interfaces | OOB RJ-45 Ethernet, console RJ-45 |
| Security Features | ACLs, DHCP snooping/relay, SSH, password protection |
| Routing Protocol | Static routing, RIP, OSPF, BGP, VRF |
| Power & Cooling | |
|---|---|
| Fans | 4 hot-swappable fans (rear-to-front airflow) |
| Power Supply | Dual hot-plug redundant AC power supplies (field-replaceable) |
| Physical Characteristics | |
|---|---|
| Dimensions | 1.7″ × 17.4″ × 19.2″ |
| Weight | 26.00 |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Miscellaneous | |
|---|---|
| Eco Friendly | Yes |
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, TUV, cULus |
| Compliant Standards | IEEE 802.3, IEEE 802.3ae, IEEE 802.3ba, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1X, IEEE 802.3ad (LACP), IEEE 802.3x (Flow Control), LLDP (802.1AB) |
| Product Description |
|---|
The Lenovo ThinkSystem NE2572 is a robust Layer 3 switch designed to handle demanding data center traffic. Built for high-performance networking, it provides a combination of 25GbE and 10GbE ports along with flexible 100GbE uplinks, making it suitable for aggregation and core network roles. Often found in enterprise and data center networks, this switch supports dense server environments that require fast, reliable connectivity and advanced routing features. Network administrators and IT teams benefit from its compact design and efficient cooling, especially within racks that enforce rear-to-front airflow. Key Features
This switch is commonly deployed in data centers and enterprise aggregation layers where scalable, high-speed networking is essential. Its efficient cooling approach and port flexibility make it a practical choice for organizations looking to balance performance with space and thermal management. |