ThinkSystem NE2572O RackSwitch
ONIE 25GbE / 100GbE aggregation leaf switch
Datasheet (withdrawn product)

The Lenovo ThinkSystem NE2572O RackSwitch is part of the Lenovo Top of Rack (ToR) RackSwitch family.
Sales and Service is coordinated with Lenovo and the ONIE NOS provider working together to deliver upfront planning and long-term world-class product support to keep your data center running smoothly.
Use your preferred network operating system and Lenovo switches with features that include:
The NE2572O is a low cost-of-ownership ONIE switch for high-end 25GbE data center applications. It offers:
Lenovo (HKSE: 992) (ADR: LNVGY) is a US$45 billion Fortune 500 company and a global technology leader in driving Intelligent Transformation. Lenovo’s data center solutions (ThinkSystem, ThinkAgile) are creating the capacity and computing power that are changing business and society.
To learn more about the ThinkSystem NE2572O RackSwitch, contact your Lenovo representative or Business Partner or visit: lenovo.com/networking. For detailed specifications, consult the NE2572O product guide.
Interface Configurations |
48x 25GbE ports supporting various combinations of:
6x 100GbE ports supporting various combination of:
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Performance | Line-rate performance, up to 3.6Tbps aggregated throughput, as low as 480 ns (QSFP28) or 535 ns (SPP28) port-to-port switching latency, up to 2,678 Million packets per second (Mpps) (64-byte packets), up to 9,216-byte jumbo frames, buffer size: 22MB |
Cooling | Front-to-rear or rear-to-front cooling, six variable-speed hot-swap fan assemblies that provide N+1 cooling redundancy |
Power | Dual load-sharing hot-swap internal power modules, 213W typical / 289W maximum consumption |
Limited Warranty | 3-year customer replaceable unit, next business day with service and extensions available |
Product families related to this document are the following:
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Document number DS0063, published November 27, 2018. For the latest version, go to lenovopress.lenovo.com/ds0063.