Lenovo ThinkSystem ST650 V3 Tower Server

The Lenovo ThinkSystem ST650 V3 Tower Server is a versatile, enterprise-grade tower server built for demanding workloads. Supporting Intel Xeon Scalable 4th Gen Silver CPUs, high-speed DDR5 memory, enterprise RAID, and Titanium-rated power supplies, it combines performance with efficiency. With support for SAS/SATA drives and advanced system management (XClarity Controller Platinum), the ST650 V3 is ideal for mid to large enterprises requiring scalability, reliability, and powerful compute resources.

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Lenovo ST650 V3 (Part Number: 7D7AA02DEA)

Processor

• Intel Xeon Silver 4509Y
• 8 cores / 16 threads
• Base clock: 2.6 GHz
• Cache: 22.5 MB Intel Smart Cache
• TDP: 125W
• Intel 4th Gen Xeon Scalable architecture

Memory

• Installed: 1x32GB DDR5 RDIMM (Registered DIMM, ECC)
• Speed: 4800 MHz
• Rank: 1Rx4
• Maximum Capacity: Supports multiple TB (scalable with RDIMMs, depending on configuration)

Storage

• Drive Bays: Supports up to 8x SAS/SATA drives
• RAID Controller: Lenovo ThinkSystem 9350-8i
• RAID Levels: 0, 1, 5, 6, 10, 50, 60
• Interface: 12Gbps SAS / SATA

Expansion & Slots

• Multiple PCIe Gen5 slots for networking, accelerators, or storage cards

Networking

• Onboard Ethernet standard
• Optional higher-bandwidth NICs supported

Power Supply

• 1x 1100W Titanium-rated PSU (96% efficiency)
• Hot-swap capable

Cooling

• 3x Standard Cooling Fans

Management

• Lenovo XClarity Controller (XCC) Platinum license for advanced system monitoring, diagnostics, and remote control

Warranty

• 3 Years

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Lenovo ST650 V3 (Part Number: 7D7AA02WEA)

Processor

• Intel Xeon Silver 4510
• 12 cores / 24 threads
• Base clock: 2.4 GHz
• Cache: 30 MB Intel Smart Cache
• TDP: 150W
• Xeon Scalable, optimized for virtualization and multi-threaded workloads

Memory

• Installed: 1x32GB DDR5 RDIMM (ECC, Registered)
• Speed: 4800 MHz
• Rank: 1Rx4
• Maximum capacity scalable with additional RDIMMs

Storage

• Supports up to 8x SAS/SATA drives
• RAID Controller: Lenovo 9350-8i (12Gbps SAS/SATA)
• RAID Levels: 0, 1, 5, 6, 10, 50, 60

Expansion & Slots

• Multiple PCIe Gen5 slots available

Networking

• Onboard Gigabit Ethernet, upgradeable to 10/25GbE NICs

Power Supply

• 1x 1100W Titanium PSU (96% efficiency)
• Hot-swap design

Cooling

• 3x Standard Fans

Management

• XClarity Controller Platinum for full enterprise management

Warranty

• 3 Years

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Lenovo ST650 V3 (Part Number: 7D7A100CEA)

Processor

• Intel Xeon Silver 4514Y
• 16 cores / 32 threads
• Base clock: 2.0 GHz
• Cache: 30 MB Intel Smart Cache
• TDP: 150W
• Balanced for scalability and higher parallel performance

Memory

• Installed: 1x32GB DDR5 RDIMM (ECC, Registered)
• Speed: 5600 MHz (higher memory bandwidth vs. other configs)
• Rank: 1Rx4
• Expandable to multiple TB (depending on RDIMM/LRDIMM config)

Storage

• Up to 8x SAS/SATA drives supported
• RAID Controller: Lenovo 9350-8i (12Gbps SAS/SATA)
• RAID Levels: 0, 1, 5, 6, 10, 50, 60

Expansion & Slots

• PCIe Gen5 slots for GPUs, storage, or network acceleration

Networking

• Integrated Ethernet
• Optional PCIe NICs for advanced networking

Power Supply

• 1x 1100W Titanium PSU (96% efficiency, hot-swap)

Cooling

• 3x Standard Fans

Management

• Lenovo XClarity Controller 2 (XCC2) Platinum
• Advanced enterprise-grade monitoring, reporting, and remote management

Warranty

• 3 Years

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Key Features

• Intel Xeon Silver Scalable CPUs (8, 12, or 16 cores) for versatile workloads.
• DDR5 RDIMM ECC memory, up to 5600 MHz in advanced configuration.
• Enterprise-class RAID (9350-8i) with full redundancy support.
• Supports up to 8x SAS/SATA drives for scalable storage.
• 1100W Titanium-rated PSU for high efficiency and reliability.
• XClarity Controller (XCC/XCC2) Platinum for enterprise management.
• Optimized for virtualization, databases, and high-performance workloads.

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Meta Description

Lenovo ThinkSystem ST650 V3 tower servers with Intel Xeon Silver 4509Y, 4510, and 4514Y processors, DDR5 ECC RDIMM up to 5600 MHz, RAID 9350-8i, 1100W Titanium PSU, and XClarity Platinum. Enterprise-class scalability, efficiency, and performance.

Datasheet