Lenovo ThinkSystem DE6400H All-Flash Array
Brand: Lenovo | Category: Storage Systems
SKU: L-7Y83 | Part #: 7Y83 | MPN: 7Y83
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About the Lenovo ThinkSystem DE6400H All-Flash Array
The Lenovo ThinkSystem DE6400H All-Flash Array delivers scalable capacity across 24 drive bays in a compact 2U rack-mount form factor, positioning this system as a mid-tier storage architecture for enterprise workloads. Built by Lenovo (part number 7Y83), the DE6400H combines dual active-active controllers with redundant power supplies and cooling to ensure continuous availability in mission-critical environments. Storage architects and IT procurement teams seeking a flexible, high-availability all-flash platform will find this array engineered to support demanding SAS SSD and NVMe SSD workloads while maintaining operational resilience.
The DE6400H integrates multiple connectivity pathways—16Gb Fibre Channel, 10GbE iSCSI, and 25GbE iSCSI—enabling seamless integration into existing SAN and IP storage networks. Each controller provides up to 64 GB of mirrored cache to accelerate I/O performance and protect data consistency. Lenovo's SANtricity OS delivers comprehensive data services including snapshots, volume copy, synchronous and asynchronous mirroring, thin provisioning, and SSD cache optimization. The system supports RAID 0, 1, 5, 6, 10, and Dynamic Disk Pools (DDP) for granular protection strategies. Raw capacity scales beyond the base enclosure through DE Series expansion enclosures, adapting to growth without platform replacement. Redundant controllers, power supplies, and cooling components ensure business continuity. The array operates within a 5°C to 40°C temperature range and holds UL, CE, and FCC Class A certifications. VMware vSphere, Microsoft Windows Server, Red Hat Enterprise Linux, and SUSE Linux Enterprise Server environments are supported, with native hypervisor integration via VMware ESXi and Microsoft Hyper-V. Management occurs through SANtricity System Manager (web-based GUI), SANtricity Storage Manager, or REST API for programmatic control.
Key Specifications
- Manufacturer: Lenovo
- Model: ThinkSystem DE6400H All-Flash Array
- Part Number: 7Y83
- Form Factor: 2U rack-mount
- Drive Bays: 24 bays (base enclosure)
- Controller Configuration: Dual active-active with up to 64 GB mirrored cache per controller
- Host Interfaces: 16Gb Fibre Channel, 10GbE iSCSI, 25GbE iSCSI
- Supported Drives: SAS SSDs, NVMe SSDs
- RAID Levels: RAID 0, 1, 5,
Technical Specifications
| Brand | Lenovo |
| Category | Storage Systems |
| SKU | L-7Y83 |
| Part Number | 7Y83 |
| Condition | New |
| Capacity | 2.4PB |
| Interface | NVMe |
| Model | ThinkSystem DE6400H All-Flash Array |
| Manufacturer Part Number | 7Y83 |
| Form Factor | 2U rack-mount |
| Controller Configuration | Dual active-active controllers |
| Host Interface Options | 16Gb Fibre Channel, 10GbE iSCSI, 25GbE iSCSI |
| Drive Bay Count (Base Enclosure) | 24 bays |
| Supported Drive Types | SAS SSDs, NVMe SSDs |
| Maximum Raw Capacity | Scalable via DE Series expansion enclosures |
| Cache (per controller) | Up to 64 GB (mirrored between controllers) |
| Data Services | Snapshots, volume copy, synchronous and asynchronous mirroring, thin provisioning, SSD cache |
| Storage Management Software | SANtricity OS |
| RAID Support | RAID 0, 1, 5, 6, 10, Dynamic Disk Pools (DDP) |
| High Availability | Dual redundant controllers, redundant power supplies, redundant cooling |
| Operating System Compatibility | VMware vSphere, Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server |
| Hypervisor Support | VMware ESXi, Microsoft Hyper-V |
| Management Interfaces | SANtricity System Manager (web-based GUI), SANtricity Storage Manager, REST API |
| Power Supply | Redundant hot-swap power supplies |
| Operating Temperature | 5°C to 40°C (41°F to 104°F) |
| Certifications | UL, CE, FCC Class A |
Frequently Asked Questions about Lenovo ThinkSystem DE6400H All-Flash Array
What is the Lenovo ThinkSystem DE6400H All-Flash Array?
The Lenovo ThinkSystem DE6400H All-Flash Array is a brand new storage systems product manufactured by Lenovo. It has the SKU L-7Y83 and part number 7Y83. This enterprise-grade product is available from Omnixon Global.
What does the Lenovo ThinkSystem DE6400H All-Flash Array do?
At 2.4PB, the Lenovo ThinkSystem DE6400H All-Flash Array suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The NVMe interface is supported by major server platforms.
What are the key specifications of the Lenovo ThinkSystem DE6400H All-Flash Array?
The key specifications of the Lenovo ThinkSystem DE6400H All-Flash Array include: support: 3 years standard (manufacturer), Form Factor: 2U Rackmount. Storage capacity: 2.4PB. For complete specifications and technical documentation, please contact our sales team.
What are the headline specs of the Lenovo ThinkSystem DE6400H All-Flash Array?
Key specifications for the Lenovo ThinkSystem DE6400H All-Flash Array: capacity 2.4PB; interface NVMe; 3 years support; new condition; support 3 years standard (manufacturer); form factor 2U Rackmount. Manufacturer part number 7Y83. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Where can I buy the Lenovo ThinkSystem DE6400H All-Flash Array?
You can buy the Lenovo ThinkSystem DE6400H All-Flash Array from Omnixon Global, a trusted enterprise IT hardware supplier. We serve enterprises in over 100 countries. Request a quote through our website or contact our sales team directly.