Product Type | 42U 1100 mm Expansion Rack |
Form Factor | Freestanding Rack |
Rack Units | 42U |
Rack Depth | 1100 mm |
Frame Type | Welded Steel Frame |
Side Panels | Optional, tool-less installation |
Front Door | Perforated metal for airflow |
Rear Door | Split perforated doors |
Weight Capacity (Static) | 1360 kg (3000 lbs) |
Weight Capacity (Dynamic) | 1020 kg (2250 lbs) |
Power Requirements | Depends on installed PDU (not included) |
Cable Management | Vertical and horizontal cable organizers |
Lenovo SI 42U 1100mm Enterprise V2 Dynamic Expansion Rack



Key Benefits

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- Ideal for enterprise data centers requiring modular expansion with dynamic rack configurations.
- TAA-compliant construction supports deployment in government-regulated environments.
- Depth and height accommodate a wide range of IT and networking equipment without space constraints.
Product Overview
The Lenovo SI 42U 1100mm Enterprise V2 Dynamic Expansion Rack delivers a high-capacity, scalable solution for enterprise IT environments. With 42U height and 1100 mm depth, it supports dense server configurations and easy maintenance access. Its TAA compliance and manufacture in Mexico make it suitable for government contracts and regulated industries. As a dynamic expansion rack, it enables modular data center growth. Some technical details such as weight ratings and airflow specs are not provided.
Specifications
Product Overview
Wireless Features
Wi-Fi Support |
Compliance & Origin
TAA Compliance | Yes |
Country of Origin | Mexico |
RoHS Compliance | Yes |
Certifications | UL 60950, CE, ANSI/EIA RS-310-D |
NEBS Compliance | No |
Seismic Rated | Optional configuration available |
Advanced Security Features
Front Door Lock | Yes, keyed lock |
Rear Door Lock | Yes, keyed lock |
Side Panel Locks | Yes, optional |
Tamper Evident Features | Available upon request |
Interfaces
PDU Support | Tool-less PDU mounting points |
Interface Ports | None (Pass-through only) |
Grounding Provision | Yes, integrated |
Physical & Environmental
Height | 2000 mm (78.74 in) |
Width | 600 mm (23.62 in) |
Depth | 1100 mm (43.3 in) |
Weight (Empty Rack) | Approx. 140 kg (308 lbs) |
Operating Temperature Range | 5°C to 40°C (41°F to 104°F) |
Storage Temperature Range | -40°C to 60°C (-40°F to 140°F) |
Operating Humidity | 10% to 90% RH (non-condensing) |
Storage Humidity | 10% to 90% RH (non-condensing) |
Airflow Type | Front-to-back optimized airflow |
Casters | Pre-installed, heavy-duty locking casters |
Leveling Feet | Included |
Cloud Management & Licensing
Remote Management Support | No built-in electronics |
Cloud Licensing |