Lenovo System x3650 M5 8×2.5″: Powerful and Scalable 2U Enterprise Server

The Lenovo System x3650 M5 8×2.5″ is engineered for business-critical environments, offering exceptional performance, scalability, and flexibility in a compact 2U form factor. Powered by Intel Xeon E5-2600 v3 processors, the x3650 M5 8×2.5″ supports up to two CPUs, delivering superior multitasking and workload management. Its robust storage capacity and pay-as-you-grow scalability make it a top choice for both small-to-medium businesses and large enterprises. Additionally, advanced management tools and energy-efficient components ensure cost-effective, simplified deployment across diverse IT infrastructures.

Key Features of the Lenovo System x3650 M5 8×2.5″

Processor and Performance in the Lenovo System x3650 M5 8×2.5″

The Lenovo System x3650 M5 8×2.5″ supports two Intel Xeon E5-2600 v3 processors with 45 MB of L3 cache. Enhanced with Intel Turbo Boost, Hyper-Threading, and AVX 2.0 technology, this server handles peak workloads and multithreaded applications efficiently. These processors accelerate enterprise-class tasks such as databases, virtualization, and large-scale analytics, making the server an ideal choice for demanding environments. The platform’s compatibility with a broad range of operating systems and hypervisors further increases its versatility.

Memory Capacity and Speed

Equipped with 24 DDR4 DIMM slots (12 per processor), the x3650 M5 8×2.5″ supports up to 1.5 TB of memory using 64 GB LRDIMMs or 768 GB with 32 GB RDIMMs. The system achieves speeds up to 2133 MHz with two DIMMs per channel, surpassing Intel specifications by 12%, delivering fast, reliable memory performance for demanding applications including virtualization and big data processing. This high memory capacity ensures smooth multitasking and quick data processing for critical workloads.

Cooling, Redundancy, and Reliability

The server features six hot-swappable redundant fans in a dual-zone cooling design. With N+1 redundancy, the Lenovo System x3650 M5 8×2.5″ ensures continuous operation even if a fan fails, supporting reliable operation in environments up to 40°C. Redundant power supplies further boost uptime and system availability, minimizing costly downtime for mission-critical business applications. This level of redundancy ensures your business stays online during maintenance or unexpected hardware issues.

Connectivity and Expansion

Featuring four integrated Gigabit Ethernet ports and optional 10 GbE ports via ML2 adapters, the x3650 M5 8×2.5″ supports robust network connectivity. It offers up to eight PCIe 3.0 slots plus a dedicated slot for storage controllers, reducing latency with Intel Integrated I/O Technology. This makes it highly adaptable for diverse enterprise workloads, from virtualization to database hosting. The flexibility in expansion options means the server can evolve alongside your growing business needs.

Availability and Serviceability

Hot-swap drives, redundant power supplies, and fans maximize uptime, while tool-less cover removal simplifies maintenance and upgrades. Next Gen light path diagnostics and Proactive Platform Alerts help IT teams quickly identify and resolve issues, minimizing downtime. The server’s design enables rapid component replacement, reducing maintenance windows. These serviceability features make it easier for IT teams to keep operations running smoothly without lengthy interruptions.

Energy Efficiency

The Lenovo System x3650 M5 8×2.5″ incorporates 80 PLUS Titanium power supplies with 96% efficiency at 50% load, low-voltage DDR4 DIMMs, and hexagonal ventilation holes for optimized airflow. These features, combined with SSDs and Intel Intelligent Power Capability, reduce power consumption and operating costs. This energy efficiency contributes to lower carbon footprints and aligns with green IT initiatives. Lower power usage also helps businesses meet sustainability goals while reducing overall IT expenses.

Manageability and Security of the Lenovo System x3650 M5 8×2.5″

The x3650 M5 8×2.5″ includes Integrated Management Module II (IMM2.1) for local and remote server monitoring and management. An industry-standard Unified Extensible Firmware Interface (UEFI) streamlines setup, configuration, and updates. Lenovo XClarity Administrator further improves uptime and productivity through advanced hardware management tools.

Security features include an integrated Trusted Platform Module (TPM) for cryptographic functions, System x Trusted Platform Assurance for firmware integrity, and optional self-encrypting drives for enterprise-grade data protection. Hardware-based technologies like Intel AES NI, Execute Disable Bit, and Trusted Execution Technology enhance system security against malware and unauthorized access, ensuring a secure foundation for critical workloads.

For more details, you can view the data sheet on our website using the following link: Technical Guide