Lenovo ThinkSystem SR660 V2 Dual Intel Xeon 5318Y High-Performance 2U Rack Server for Enterprise Workloads
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  • Part number:Lenovo ThinkSystem SR660 V2
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Lenovo ThinkSystem SR660 V2 Dual Intel Xeon 5318Y High-Performance 2U Rack Server for Enterprise Workloads

Keywords

Lenovo SR660 V2, ThinkSystem server, Xeon 5318Y, dual CPU server, enterprise rack server, 5350-8I RAID, 960GB SSD, 2.4TB SAS HDD, 8-port 1GbE, 800W PSU

Description

The Lenovo ThinkSystem SR660 V2 is an enterprise-class 2U rack server engineered for high-performance computing, virtualization clusters, database processing, and cloud-ready infrastructure. Powered by dual Intel Xeon Gold 5318Y processors, it delivers excellent multi-core throughput for demanding business workloads and scalable data center environments. This dual CPU server is ideal for organizations needing long-term reliability and efficiency.

Equipped with 4 × 32GB ECC RDIMM modules, the server provides 128GB of secure and stable system memory. The ECC architecture ensures data accuracy and reduces downtime, making the ThinkSystem server suitable for mission-critical operations, enterprise applications, and high-concurrency workloads.

For storage performance, the SR660 V2 includes 2 × 960GB SSD drives for OS acceleration and fast data access, paired with 4 × 2.4TB SAS enterprise HDDs for capacity-oriented workloads. Combined with the hardware-optimized 5350-8I RAID controller, the system supports RAID protection, reliable data redundancy, and improved I/O throughput for enterprise-level applications.

Networking flexibility is ensured through 8 × 1GbE network ports, offering robust connectivity for multi-network segmentation, virtualization clusters, and high-availability application delivery. This makes the enterprise rack server suitable for both modern distributed environments and traditional corporate networks.

To ensure stable and continuous operation, the Lenovo SR660 V2 integrates dual 800W redundant power supplies, providing high-efficiency power delivery and fault-tolerant performance. This feature allows the server to maintain uptime during power module failures, supporting 24/7 operation in data center environments.

Key Features

  • Dual Intel Xeon Gold 5318Y processors delivering high-throughput enterprise computing.
  • 128GB ECC RDIMM memory (4 × 32GB) ensuring stable and reliable performance.
  • High-speed and large-capacity storage with 2 × 960GB SSD + 4 × 2.4TB SAS drives.
  • 5350-8I hardware RAID controller supporting advanced RAID levels for data protection.
  • 8 × 1GbE network ports offering broad connectivity for enterprise infrastructures.
  • Redundant 800W power supplies delivering stable and energy-efficient operation.
  • 2U rack-optimized design for data centers, cloud computing, and virtualization workloads.

Configuration

ComponentSpecification
ModelLenovo ThinkSystem SR660 V2
Processor2 × Intel Xeon Gold 5318Y
Memory4 × 32GB ECC RDIMM (128GB Total)
SSD Storage2 × 960GB Enterprise SSD
HDD Storage4 × 2.4TB SAS 10K RPM Enterprise HDD
RAID Controller5350-8I RAID Controller
Network8 × 1GbE RJ45
Power Supply2 × 800W Redundant PSU

Compatibility

The Lenovo SR660 V2 is compatible with major enterprise operating systems including Windows Server, Red Hat, SUSE Linux, VMware ESXi, Proxmox VE, and other virtualization platforms. It fully supports upgrades such as additional SAS drives, expanded memory modules, and PCIe network adapters for more advanced data center configurations.

Usage Scenarios

This server is ideal for virtualization clusters due to its powerful Xeon 5318Y CPUs and balanced memory configuration. It can support multiple VMs and cloud-native workloads, making it suitable for enterprise IT environments requiring flexibility and efficiency.

The combination of SSD speed and large SAS storage makes the SR660 V2 suitable for database hosting, ERP systems, data analysis, and storage-intensive applications where capacity and reliability are essential.

With 8 × 1GbE network ports, the server supports complex networking setups such as container clusters, multi-department segmentation, and high-traffic internal services.

Dual 800W power supplies and RAID-protected storage ensure resiliency for mission-critical workloads, such as financial systems, government applications, and high-availability enterprise platforms.

Frequently Asked Questions

Q1: Can the Lenovo SR660 V2 support memory expansion beyond 128GB?
Yes. The system supports significantly higher memory capacity depending on DIMM slot availability and CPU memory architecture.

Q2: Does the 5350-8I RAID controller support RAID10?
Yes. The 5350-8I RAID controller supports RAID 0/1/5/10 and other common configurations.

Q3: Is this server suitable for VMware ESXi?
Absolutely. The SR660 V2 is fully compatible and performs exceptionally well in virtualization environments.

Q4: Can additional SSDs or HDDs be added to expand storage?
Yes. The server supports additional SAS/SATA storage depending on available drive bays and backplane compatibility.

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