Product Type | Solid State Drive - Hot-Swap |
Device Type | SSD |
Packaged Quantity | 12 drives |
Total Capacity | 46.08 TB |
Individual Drive Capacity | 3.84 TB |
Form Factor | 2.5 inch |
Hot-Swap Support | Yes |
Intended Application | Enterprise storage; data-intensive applications |
Designed For | Lenovo ThinkSystem DE4000F 2U24 SFF controller |
Lenovo DE4000F 46.08TB SSD Pack (12x 3.84TB SAS 12Gb/s)





Key Benefits

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- - Optimized for seamless integration with Lenovo ThinkSystem DE4000F, ensuring compatibility and simplified deployment.
- - High-speed SAS interface and 1.2 GBps transfer rate deliver excellent performance for enterprise workloads.
- - Hot-swap 2.5" design enables fast, disruption-free maintenance and scalable storage configurations.
Product Overview
The Lenovo DE4000F 46.08TB SSD pack (model: 4XB7A74956) delivers high-performance, enterprise-class storage suitable for data-intensive environments. Each of the twelve solid-state drives offers 3.84TB of capacity, totaling an impressive 46.08TB. These SSDs connect via SAS 12Gb/s interface and provide a sustained data transfer rate of 1.2 GBps, ideal for high-throughput applications such as virtualization and real-time analytics.
Built with a 2.5-inch form factor and hot-swap design, these drives allow for easy maintenance and minimized downtime. Certified for use with the Lenovo ThinkSystem DE4000F 2U24 SFF controller enclosure, they offer seamless integration and allow for dense, scalable deployments. Designed to boost system responsiveness and reduce latency, this SSD pack enables businesses to enhance performance and efficiency across their IT infrastructure.
Specifications
Product Overview
Physical & Environmental
Drive Form Factor | 2.5 inch |
Mounting Type | Hot-swap |
Enclosure Compatibility | 2U24 SFF Enclosure |
Operating Temperature | 0°C to 60°C |
Storage Temperature | -40°C to 85°C |
Operating Humidity | 5% to 95% (non-condensing) |
Shock Resistance (operating) | 1000 G @ 0.5 ms |
Vibration (operating) | 2.17 G RMS (5–700 Hz) |
Cloud Management & Licensing
Remote Management | Managed via Lenovo SAN OS on DE4000F Array |
Cloud Monitoring Tools | ThinkSystem System Manager via GUI/CLI/REST |
Included Licensing | Included with ThinkSystem DE4000F Storage System |
Interfaces
Interface Type | SAS |
Interface Speed | 12 Gb/s |
Drive Transfer Rate | 1.2 GBps (external) |
Interface Ports | 1 x SAS 12Gb/s |
Compatible Bays | 2.5-inch SFF slots |
Compliance & Origin
Country of Origin | |
TAA Compliant | |
RoHS Compliance | Yes |
ECCN | 5A992.C |
Certifications | UL, CE, FCC, TUV, BSMI, VCCI, KC |
Advanced Security Features
Data-at-Rest Encryption | Supports SED (Self-Encrypting Drives) |
Encryption Standard | AES-256 |
Security Features | FIPS 140-2 compliant drives available depending on model |