Quick Comparison of Lenovo ThinkSystem SR650 V4 vs FusionServer 2288 V8 Rack Server at a Glance

The server comparison table provides a quick overview of the key specifications and key features for Lenovo ThinkSystem SR650 V4 and FusionServer 2288 V8 Rack Server Let’s take a look at the comparison table below.

Features	Lenovo ThinkSystem SR650 V4 View Check the Price	FusionServer 2288 V8 Rack Server View Check the Price
Server Type / Form Factor	Type: Enterprise Rack Server Form Factor: 2U Rack Socket: Dual-socket (2x Intel Xeon 6 processors)	2U Rack Server
Processor (CPU)	Processor Family: Intel Xeon 6 (6700/6500-series P-cores, Granite Rapids-SP) Max Sockets: 2 Max Cores per Socket: Up to 86 cores Max TDP: Up to 350 W per processor Socket Type: LGA 4710	2 × Intel Xeon 6 6700P/6500P/6700E Scalable Processors, 350 W TDP per processor
Memory (RAM)	Memory Type: TruDDR5 (RDIMM, 3DS RDIMM, MRDIMM) DIMM Slots: 32x TruDDR5 RDIMMs + 16x MRDIMMs Maximum Capacity: Up to 8 TB Speed: Up to 6400 MHz (RDIMM), 8000 MHz (MRDIMM) Protection: Advanced ECC, RAS features	32 × DDR5 DIMM slots; up to 6400 MT/s or 8000 MT/s (MRDIMMs)
Storage	Front Drive Bays: 24x 2.5" SAS/SATA/NVMe, 32x E3.S NVMe, or 12x 3.5" bays Mid Drive Bays: Up to 8x 2.5" SAS/SATA/NVMe Rear Drive Bays: Up to 8x 2.5" or 4x 3.5" SAS/SATA/NVMe Boot Drives: Up to 2x M.2 SATA/NVMe with RAID RAID Support: VROC NVMe SW RAID (0,1,5,10), PCIe RAID/HBA	Up to 24 × 2.5" SAS/SATA/NVMe drives (various configurations)
Expansion / Connectivity	PCIe Slots: Up to 10x PCIe Gen5 slots OCP Slots: 2x OCP 3.0 slots Networking: OCP adapters, PCIe 10/25/100/200 GbE GPU Support: Up to 10x SW GPUs or 2x DW GPUs	10 × PCIe 5.0 slots, 2 × OCP 3.0 slots
Redundancy & Reliability	Power: Dual redundant AC/DC PSUs (Platinum/Titanium efficiency) Cooling: Lenovo Neptune Core/Air technology, redundant fans Reliability: Six nines uptime, hot-swap components	97% power efficiency PSU; dynamic energy management
Operating System Support	Microsoft Windows Server Red Hat Enterprise Linux (RHEL) SUSE Linux Enterprise Server (SLES) VMware ESXi	Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise, Ubuntu, VMware ESXi, CentOS
Security Features	Lenovo ThinkShield security suite Silicon Root of Trust Secure Boot and fTPM 2.0 Federated directory security	TPM 2.0, Secure boot, Chassis intrusion detection, BIOS and iBMC protection
Management & Monitoring	Lenovo XClarity Controller: Embedded management XClarity One: AI-driven analytics APIs: Redfish APIs for automation	iBMC, Redfish, SNMP, IPMI 2.0; FusionDirector; Remote KVM, firmware updates
Warranty & Support	Standard Warranty: 3 Years Customer Replaceable Unit, Onsite NBD 9x5 Optional Support: Premier Support, TruScale Infrastructure Services	3-Year Manufacturer Warranty; Onsite support by Infome Technologies

Key Features Comparison

Versatile Dual-Socket Intel Compute

The Lenovo ThinkSystem SR650 V4 is a 2U rack server powered by dual Intel Xeon 6 processors (up to 86 cores per socket, 350W TDP), optimized for virtualization, databases, hybrid cloud, analytics, and AI workloads with industry-leading reliability.

Ultra-High TruDDR5 Memory Capacity

Supports up to 8TB TruDDR5 memory across 32 DIMM slots (RDIMMs/3DS RDIMMs up to 6400MHz) plus 16x MRDIMMs up to 8000MHz, delivering massive scalability for memory-intensive enterprise applications.

Flexible High-Density Storage

Offers front: up to 24x 2.5" SAS/SATA/NVMe, 32x E3.S NVMe, or 12x 3.5", mid: 8x 2.5", rear: 8x 2.5" or 4x 3.5", plus 2x M.2 boot drives with RAID, supporting Direct NVMe and VROC/VMD for modern storage needs.

PCIe Gen5 & GPU Expansion

Provides up to 10x PCIe Gen5 slots plus 2x OCP 3.0, supporting up to 10x single-width GPUs or 2x double-width GPUs for AI training, inference, HPC, and graphics-intensive workloads.

Advanced Security & XClarity Management

Features Lenovo ThinkShield with silicon root of trust, secure boot, fTPM 2.0; XClarity Controller enables AI-driven predictive analytics, remote access, SSD failure analysis, and federated security.

Sustainable Cooling & Efficiency

Lenovo Neptune Core/Air cooling options deliver ENERGY STAR compliance, up to 3:1 rack consolidation, six nines uptime reliability, and reduced TCO for environmentally conscious deployments.

AI-Optimized 2U Design

2U dual-socket server optimized for AI, cloud, and HPC workloads.

Scalable Dual-Processor Performance

Supports high-core Intel processors for enhanced computing scalability.

Dynamic Energy Efficiency

Intelligent tuning and 97 percent efficient power supplies reduce energy consumption.

Optimized Low Power Usage

Engineered for energy-efficient operation in enterprise environments.

High Reliability Architecture

Built for stable performance with enterprise-grade reliability features.

Flexible Expansion Capability

Designed for scalable deployments with extensive hardware expansion options.

Lenovo ThinkSystem SR650 V4 vs FusionServer 2288 V8 Rack Server : Which should I choose?

Choosing the right server is a critical decision for any business, and comparing Lenovo ThinkSystem SR650 V4 and FusionServer 2288 V8 Rack Server gives you clear insights into which solution aligns best with your IT requirements. These servers are built for high performance, but they may differ in areas such as processor capacity, memory, storage, and scalability, making a side-by-side comparison easy.

This direct comparison helps you quickly identify the strengths and limitations of each server, which helps you determine which model best supports your workloads, applications, and long-term IT goals. By evaluating them together, you can make a smarter investment that ensures reliability and efficiency for your business.

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