Type | Storage Enclosure |
Model | DE4000H |
Form Factor | 2U Rackmount |
Supported Devices | Hard Drive |
RAID Levels Supported | RAID 0, 1, 3, 5, 6, 10 |
Redundant Power Supply | Yes |
Power Supplied | 913 Watt |
Voltage Range | 100 - 240 V |
Hot-Swap Capability | Yes |
Drive Bays | 24 x 2.5" |
Max Supported Drives | 96 (with expansion) |
Enclosure Type | Rack-mountable |
LENOVO 2U24 DE4000H 2U Storage Enclosure Chassis
Key Benefits

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- Ensures system uptime with dual redundant 913W power supplies supporting critical operations.
- Provides versatile data protection through wide RAID level support, adaptable to different workload needs.
- Delivers enterprise-grade security protocols that safeguard sensitive data in multi-user or secure environments.
Product Overview
The LENOVO 2U24 DE4000H is a 2U rackmount storage enclosure designed for enterprise-class data storage. Supporting RAID levels 0, 1, 3, 5, 6, and 10, it balances performance and protection. Its redundant 913W power supplies and voltage support from 100–240 V ensure power consistency across data centers. Security is addressed with SSL, SSH, RBAC, and LDAP authentication, helping secure critical data assets. Compact yet powerful, it's ideal for high-density storage environments requiring uptime, scalability, and secure management.
Specifications
Product Overview
Physical & Environmental
Width | 17.7 Inch (449.6 mm) |
Depth | 21.8 Inch (553.7 mm) |
Height | 3.4 Inch (86.4 mm) |
Weight | Approximately 21.5 kg (47.4 lbs) without drives |
Operating Temperature | 10°C to 40°C (50°F to 104°F) |
Non-Operating Temperature | -10°C to 50°C (14°F to 122°F) |
Humidity (Operating) | 8% - 80% (non-condensing) |
Humidity (Non-Operating) | 5% - 95% (non-condensing) |
Altitude (Operating) | Up to 3,000 m (9,842 ft) |
Sound Emission | 65 dB(A) @ 23°C (typical) |
Cooling Fans | Dual redundant fan modules |
Cloud Management & Licensing
Management Interface | ThinkSystem System Manager (browser-based) |
Remote Monitoring | Supported via SNMP |
Alerts & Notifications | Email and SNMP traps |
Interfaces
Host Interface | 12Gb SAS |
Number of SAS Ports | 4 |
Interface Type | Serial Attached SCSI (SAS) 3.0 |
Data Transfer Rate | Up to 12 Gbps per port |
Expansion Options | Up to 4 enclosures (including base) |
Compliance & Origin
Country of Origin | |
TAA Compliance | |
RoHS Compliance | Yes |
Certifications | UL, cUL, CE, FCC Class A, VCCI, BSMI, RCM |
Advanced Security Features
Encryption Support | Self-encrypting drive (SED) support |
Access Controls | Role-Based Access Control (RBAC) |
Authentication Methods | LDAP, SSL, SSH |
Data Protection | Secure data at rest and in transit |