Type | Storage Enclosure |
Form Factor | 2U Rack-mount |
Product Family | Lenovo Storage Devices |
Part Number | 7Y74A00TWW |
Chassis Model | Lenovo 2U12 |
Supported Drive Form Factor | 3.5-inch SAS/SATA |
Maximum Drive Bays | 12 |
Power Supply Type | Redundant Hot-Swap Power Supplies |
Power Supply Wattage | 580W per power supply |
Hot-Swap Components | Drives, power supplies, fans |
Cooling | Redundant, hot-swappable fans |
Lenovo 2U12 Chassis Storage Enclosure 7Y74A00TWW





Key Benefits

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- Optimized 2U form factor efficiently uses rack space for high-density storage solutions.
- Designed by Lenovo, a trusted brand in enterprise hardware and storage innovations.
- Versatile storage enclosure well-suited for scalable data environments and server infrastructure.
Product Overview
The Lenovo 2U12 Chassis, part number 7Y74A00TWW, is a storage enclosure designed for high-density, rack-mounted enterprise environments. It features a 2U cabinet form factor that helps optimize data center space while facilitating scalable storage infrastructure. Although details about configuration and component support are not specified, its classification as a storage enclosure makes it suitable for uses ranging from virtualized workspaces to backup systems. Regulatory details like TAA compliance and COO are noted as "Inquire" and should be verified if needed for compliance-sensitive deployments.
Specifications
Product Overview
Physical & Environmental
Dimensions (W x D x H) | 446 mm x 630 mm x 87 mm |
Weight (Maximum) | Approximately 29.5 kg (65 lbs) |
Operating Temperature | 10°C to 35°C (50°F to 95°F) |
Non-Operating Temperature | -40°C to 60°C (-40°F to 140°F) |
Operating Relative Humidity | 8% to 80% (non-condensing) |
Non-Operating Humidity | 10% to 90% (non-condensing) |
Rack Mountable | Yes |
Rail Kit | Included |
Cloud Management & Licensing
Remote Management | Via Attached Host – No dedicated management port |
Integrated Management Software | Managed through Lenovo ThinkSystem RAID/HBA or external controllers |
Licensing Requirements | None required for enclosure usage |
Monitoring | LED indicators, audible alarms |
Interfaces
Host Interface Type | 12Gb SAS |
Number of SAS Expansion Ports | 4 (2 IN / 2 OUT) |
Data Transfer Rate | Up to 12 Gbps (SAS) |
I/O Module Configuration | Dual I/O Modules |
Supported Drive Interface | SAS and NL-SAS |
Compliance & Origin
Country of Origin | |
TAA Compliance | |
Certifications | FCC, UL, CE, VCCI, BSMI, RCM |
RoHS Compliance | Yes |
ENERGY STAR Certified | No |
Advanced Security Features
Drive Security Options | Self-encrypting drive (SED) support via installed SAS controller |
Access Control | Dependent on host system access and RAID controller management |