Lenovo ThinkSystem SR650 Rack Server

Lenovo ThinkSystem SR650 Rack Server (Advance CTO, Please Enquire for Further Information) - Local Warranty

Enterprise Rack Server for Business and Data Center Workloads

Lenovo ThinkSystem SR650 Rack Server is a versatile enterprise server platform designed for virtualization, databases, cloud computing, analytics, and mission-critical business applications. Built for modern data center environments, the SR650 delivers performance, scalability, and flexibility to support growing enterprise infrastructure requirements.

Optimized for Performance and Enterprise Applications

The Lenovo ThinkSystem SR650 supports demanding workloads including virtualization clusters, ERP systems, databases, software-defined infrastructure, and business applications. Its scalable architecture enables organizations to efficiently manage expanding workloads while maintaining reliable system performance and operational efficiency.

Flexible Configuration for Custom Enterprise Deployment

As an Advance CTO (Configure-To-Order) platform, the Lenovo ThinkSystem SR650 Rack Server can be customized according to business requirements including processor selection, memory capacity, storage configuration, networking, and expansion options. This flexibility allows organizations to build infrastructure optimized for their workloads.

Built for Modern Data Centers and Mission-Critical Operations

Designed for enterprise environments, government agencies, educational institutions, and service providers, the ThinkSystem SR650 provides a reliable platform for data center operations and critical workloads. Its rack-mounted design supports efficient deployment and management within enterprise server environments.

Technical Specifications

General
Model: Lenovo ThinkSystem SR650
Product Name: Lenovo ThinkSystem SR650 Rack Server (Advance CTO, Please Enquire for Further Information)
Product Type: Enterprise Rack Server
Form Factor: 2U Rack Server
Server Type: Configure-To-Order (CTO) Platform
Deployment: Virtualization, Databases, VDI, Cloud, AI Inference, Enterprise Datacenter
Usage Mode: High-performance dual-socket enterprise server optimized for compute, storage and expansion flexibility

Processor Specifications
Processor Support: Up to 2 × Intel Xeon Scalable Processors

Supported CPU Families:
• Intel Xeon Scalable 1st Generation
• Intel Xeon Scalable 2nd Generation

Maximum CPU Cores: Up to 28 Cores per Processor
Maximum Configuration: Up to 56 Total Cores
Maximum Processor Frequency: Up to 3.9 GHz (selected CPUs)
Processor Socket: LGA3647
UPI Speed: Up to 10.4 GT/s
Maximum Processor TDP: Up to 205W

Chipset Specifications
Chipset: Intel C624 Platform Controller Hub
Architecture: Intel Enterprise Platform

Memory Specifications
Memory Slots: 24 × DDR4 DIMM Slots
DIMMs Per Processor: 12 DIMMs
Memory Channels: 6 Channels per Processor
Memory Type Support:
• RDIMM
• 3DS RDIMM
• Intel Optane Persistent Memory (DCPMM)

Memory Speed: Up to 2933 MHz

Maximum Memory Capacity:
• Up to 3TB using 24 × 128GB 3DS RDIMM
• Up to 7.5TB with Intel Optane Persistent Memory (App Direct Mode)
• Up to 6TB in Memory Mode with DCPMM

ECC Support: Supported
Memory Mirroring: Supported
Rank Sparing: Supported

Storage Specifications

Drive Bay Configurations Supported:
• Up to 24 × 2.5-inch Hot Swap Drives
• Up to 14 × 3.5-inch Hot Swap Drives
• Rear Drive Expansion Supported
• NVMe Configurations Supported

Storage Media Support:
• SAS HDD
• SATA HDD
• SAS SSD
• SATA SSD
• NVMe SSD

Boot Device Options:
• Dual M.2 Modules
• Internal M.2 Adapter
• Internal NVMe Options

Expansion & GPU Support
PCIe Expansion Slots: Up to 6 PCIe Slots
Onboard PCIe Slots: Supported
LOM Slot: Supported

GPU Support:
• Up to 3 × Double Width GPUs
• Up to 6 × Single Width GPUs

Acceleration Support:
• AI Inference
• Visualization
• VDI Acceleration
• HPC Workloads

Networking
Network Options:
• OCP / LOM Adapters
• PCIe Network Cards

Ethernet Support:
• 1GbE
• 10GbE
• 25GbE
• 40GbE
• 100GbE

Management Port:
• 1 × Dedicated RJ-45 XClarity Management Port

Ports & Interfaces

Front I/O:
• 1 × USB 3.0
• Optional VGA Port

Rear I/O:
• 2 × USB 3.0
• 1 × VGA
• 1 × Dedicated Management Port

RAID & Storage Controller Support
RAID Support: Supported
Controller Options:
• ThinkSystem RAID Adapters
• SAS HBAs
• NVMe Controllers

RAID Levels:
• RAID 0
• RAID 1
• RAID 5
• RAID 6
• RAID 10
• RAID 50 / 60 (controller dependent)

Management Features
Management Controller: Lenovo XClarity Controller (XCC)
Remote Management: Supported
Remote KVM: Supported
Firmware Updates: Supported
System Monitoring: Supported
REST API Automation: Supported
Predictive Failure Alerts: Supported

Power Specifications
Power Supply Type: Redundant Hot Swap PSU
PSU Ratings Supported:
• 550W
• 750W
• 1100W
• 1600W Platinum

Power Redundancy: Supported
Hot Swap PSU: Supported

Operating System Support
Supported Operating Systems:
• Microsoft Windows Server
• VMware ESXi
• Red Hat Enterprise Linux
• SUSE Linux Enterprise Server
• Ubuntu
• Nutanix AHV

Physical Specifications
Form Factor: 2U Rack Mount
Height: 86.5 mm
Width: 482 mm (with rack latches)
Depth: 763.7 mm
Maximum Weight: Up to 32 kg

Performance Features
Dual Intel Xeon architecture
Up to 7.5TB memory scalability
PCIe expansion ready
GPU acceleration support
NVMe optimized storage
Virtualization optimized
AI inference capable
Enterprise datacenter ready

Package Contents
Lenovo ThinkSystem SR650 Chassis
Rails Kit (CTO dependent)
Power Supplies (CTO dependent)
Documentation
Warranty Information

Key Features
2U rack server design
Dual Intel Xeon support
Up to 56 CPU cores
Up to 7.5TB memory support
Up to 24 SFF drive bays
GPU acceleration ready
Lenovo XClarity management
Enterprise CTO platform

Typical Use Cases
Virtualization clusters
Database environments
Private cloud deployment
AI inference workloads
VDI infrastructure
ERP systems
Hyperconverged infrastructure
Enterprise datacenters

How to Configurate Server?

Step 1:
What is the Server Form Factor? Tower or Rackmount Server?
What is the number of CPU Core or Ram or HDD usable size require?
What is the number of CPU Processor? 1S or 2S or 4S?
What is the RAID Configuration? Any specific HDD or SSD? 7.2K or 10K?
What is the specific NIC is required? Base-T 1G or SFP+? Or Fibre Channel?
What is the number of year maintenance support required? Minimum 3 years

Step 2:
How many number of unit Server?
Any VM workload? Required any VMware license? Or Window OS Hyper-V?
How do you store data currently? Any NAS or SAN Storage?
How do you doing the backup? Required any backup proposal? IDPA 8TB?
Do you require burn-in test services?
Do you need hard disk retention services?