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Networking Storage
  • Lenovos Storage DM7100 Lenovos ThinkSystem DM7100H Hybrid Flash Array Networking Storage
  • Lenovos Storage DM7100 Lenovos ThinkSystem DM7100H Hybrid Flash Array Networking Storage
  • Lenovos Storage DM7100 Lenovos ThinkSystem DM7100H Hybrid Flash Array Networking Storage
  • Lenovos Storage DM7100 Lenovos ThinkSystem DM7100H Hybrid Flash Array Networking Storage
  • Lenovos Storage DM7100 Lenovos ThinkSystem DM7100H Hybrid Flash Array Networking Storage
  • Lenovos Storage DM7100 Lenovos ThinkSystem DM7100H Hybrid Flash Array Networking Storage
Lenovos Storage DM7100 Lenovos ThinkSystem DM7100H Hybrid Flash Array Networking Storage

Lenovos Storage DM7100 Lenovos ThinkSystem DM7100H Hybrid Flash Array Networking Storage

  • >= 1 Pieces
    $2,000
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Lenovos Storage DM7100 Lenovos ThinkSystem DM7100H Hybrid Flash Array Networking Storage

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Hybrid Storage: Combines HDD and SSD technologies to deliver a balance of large capacity (4.5TB–8TB) and fast data access via SAS interface, optimized for demanding workloads.
  • Enterprise-Grade Reliability: Designed for 24/7 operation with robust durability, advanced heat dissipation, and seamless integration into networking infrastructure.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With a durable metal body, ensure long-term reliability in demanding data center environments. The robust design resists corrosion and enhances heat dissipation, maintaining optimal performance even under heavy workloads.

  • 2. Rack-Mounted Modular Design

    • With a sleek rack-mounted form factor, easily integrate the DM7100H into existing enterprise infrastructure. Its compact yet robust design allows flexible deployment in server rooms or data centers.

  • 3. High-Capacity SAS Interface Performance

    • With up to 8TB of storage capacity and SAS connectivity, achieve faster data transfer speeds compared to SATA-based systems*. Handle large datasets efficiently for applications requiring rapid access and retrieval.

  • 4. 24/7 Continuous Operation Capability

    • With advanced heat dissipation via the mesh front panel, maintain uninterrupted performance for round-the-clock commercial use. Ideal for enterprise environments demanding non-stop data availability.

  • 5. Enterprise-Grade Certification & Reliability

    • Certified to meet stringent enterprise standards, ensure data integrity and security in mission-critical operations. Backed by Lenovo’s reputation for quality, it exceeds expectations for durability and scalability.

Product details

Lenovos Storage DM7100 Lenovos ThinkSystem DM7100H Hybrid Flash Array Networking Storage

The Lenovo ThinkSystem DM7100H Hybrid Flash Array delivers enterprise-grade storage performance with scalable capacities (4.5TB–8TB) and SAS interface support. Designed for high-demand environments, its rugged metal construction and rack-mount form factor ensure durability and seamless integration into data center infrastructure.

Technical specifications

FeatureSpecificationApplication Scenario
Capacity4.5TB–8TB expandable storageEnterprise data centers, backup systems
Interface TypeSAS (Serial Attached SCSI)High-speed data transfers in critical workflows
MaterialAluminum/steel chassisRuggedized design for 24/7 operation
Form FactorRack-mounted (1U/2U compatible)Space-efficient deployment in server racks
Heat DissipationMesh front panel with airflow optimizationPrevents overheating in dense server environments

Customization guide

Adjustable RAID configurations (RAID 0/1/5/10) and component upgrades (e.g., SSD/HDD mix) allow customization to meet specific workload requirements, such as high IOPS for databases or large-scale archival storage.

Get inspired

With hybrid flash technology and SAS connectivity, the DM7100H balances speed and capacity for mission-critical applications. Whether managing real-time analytics or archiving petabytes of data, its scalable architecture adapts to evolving enterprise needs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Capacity4.5TB–8TB8TB–16TB16TB–32TB*
IOPS15,00022,500 (+50%)30,000 (+100%)*
Latency3ms2.5ms (-17%)2ms (-33%)*
Energy Efficiency1.2W/TB1.0W/TB (-17%)0.8W/TB (-33%)*

Supplier's note

  1. Technical Breakthroughs:

    • Hybrid Flash Architecture: Combines SSD speed and HDD capacity for optimal cost-performance.
    • SAS Interface: Enables 12Gbps throughput, 20% faster than SATA-based systems.
    • Active Cooling: Mesh design reduces thermal throttling by 40% in high-load scenarios.

  2. Version Selection Guide:

    • Base Model: Ideal for SMBs or edge computing with standard workloads (e.g., file servers).
    • Advanced Model: Targets mid-sized enterprises needing 50% higher IOPS for databases or VDI.
    • Pro Model: Best for hyperscale data centers requiring triple-industry-standard latency (2ms) and 32TB capacity for AI/ML workloads. With its 33% lower latency, the Pro ensures real-time analytics without bottlenecks.

*Note: Pro Model specifications exceed industry benchmarks by leveraging advanced NVMe SSD integration and optimized firmware.

Frequently asked questions

  • Which Lenovo ThinkSystem DM7100H model is best for small-to-medium enterprises needing 4.5TB-8TB capacity?

  • How does the Lenovo DM7103H manage heat dissipation in enterprise environments?

  • Why choose metal over plastic for enterprise storage devices like the Lenovo DM7100H?

  • Can the Lenovo ThinkSystem DM7100H customize RAID configurations for data redundancy?

  • Is SAS interface better than SATA for high-performance storage like the Lenovo DM7103H?

  • Which model suits high-performance workloads vs cost-effective storage for the Lenovo DM7100 series?

  • How do I clean and maintain the Lenovo ThinkSystem DM7100H’s exterior?

  • Is the Lenovo DM7100H certified for enterprise-grade reliability and security?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
CapacityEnterprise data centers, backup solutionsIndustry Standard: 2-4TB (HDD-based)
Our Base: 4.5-8TB (SAS SSD/HDD hybrid)
Our Advanced: 10-16TB (NVMe + SAS)		▲ Advanced: 3x higher density than HDD-only systems (ideal for consolidating workloads)Higher capacities may require specialized cooling (e.g., 16TB needs 25°C ambient)
Interface TypeHigh-performance computing, virtualizationIndustry Standard: SATA III (6 Gb/s)
Our Base/Advanced: SAS 12Gb/s (SFF-8639 connector)		▲ Base/Advanced: 2x faster transfer speeds than SATA (supports 4K video streaming)Requires SAS HBA cards (adds $200–$500 to infrastructure cost)
IOPS (Input/Output)Transactional databases, real-time appsIndustry Standard: 50,000 IOPS
Our Base: 80,000 IOPS
Our Advanced: 150,000 IOPS		▲ Advanced: 3x higher IOPS than HDD arrays (reduces latency in ERP systems)Lower-tier models may bottleneck in AI/ML workloads
LatencyLow-latency apps (e.g., trading systems)Industry Standard: 5–8 ms
Our Base: 3–4 ms
Our Advanced: 0.5–1 ms		▲ Advanced: 10x faster latency than HDD arrays (critical for stock trading platforms)High-performance tiers increase power draw by 15–20%
ExpandabilityGrowing storage needsIndustry Standard: Fixed capacity
Our Base: 4-bay expansion via JBOD
Our Advanced: 8-bay expansion + hot-swappable drives		▲ Advanced: Scalable to 128TB (supports cloud backup integrations)Expansion requires downtime for base-tier JBOD setups
Power EfficiencyGreen data centersIndustry Standard: 5W/TB
Our Base: 3.2W/TB
Our Advanced: 1.8W/TB		▲ Advanced: 64% lower power consumption than HDD arrays (reduces TCO by $1,200/year)Advanced NVMe drives have shorter lifespan (5 years vs. 7 years for SAS SSDs)

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