Quick Comparison of Lenovo ThinkSystem SR650 V2 Server vs FusionServer 2288H V6 Rack Server at a Glance

The server comparison table provides a quick overview of the key specifications and key features for Lenovo ThinkSystem SR650 V2 Server and FusionServer 2288H V6 Rack Server Let’s take a look at the comparison table below.

Features	Lenovo ThinkSystem SR650 V2 Server View Check the Price	FusionServer 2288H V6 Rack Server View Check the Price
Server Type / Form Factor	Type: Rack Server Form Factor: 2U Rackmount Socket: Dual socket (supports up to two 3rd Gen Intel Xeon Scalable processors, up to 40 cores/socket)	-
Processor (CPU)	Supported CPUs: Up to two 3rd Generation Intel Xeon Scalable processors (up to 40 cores per socket, 270 W TDP)	Up to 2 × 3rd-Gen Intel® Xeon® Scalable (Ice Lake) processors
Memory (RAM)	Memory Type: TruDDR4 RDIMM / 3DS RDIMM ECC DIMM Slots: Up to 32 slots total (16 per CPU) Max Capacity: Up to 8 TB system memory (using 256 GB 3DS RDIMMs); up to 12 TB with persistent memory Speed: Up to 3200 MT/s	Supports 16 or 32 DDR4 DIMM slots (up to 3200 MT/s)
Storage	Drive Bay Options: Front: up to 24 × 2.5 or 12 × 3.5 hot swap drives Middle: up to 8 × 2.5 or 4 × 3.5 hot swap bays Rear: up to 8 × 2.5 or 4 × 3.5 hot swap bays, plus two 7 mm boot drives Boot Options: 2 × internal M.2 SATA/NVMe drives in RAID Controllers: Onboard Intel VROC for SATA/NVMe; optional hardware RAID/HBA adapters	Up to 4 × 3.5 or 10 × 2.5 hot-swappable SAS/SATA/NVMe drives Includes 2 × M.2 SSD slots for OS booting
Expansion / Connectivity	PCIe Slots: Up to eight PCIe Gen 4 slots (all rear accessible) plus one OCP 3.0 mezzanine slot; GPU Support: Supports up to eight single width GPUs or three double width GPUs Networking: Embedded LOM + optional OCP adapter for 1/10/25 GbE	-
Redundancy & Reliability	Power Supplies: Dual hot plug redundant PSUs ranging from 750 W to 1800 W (Platinum/Titanium, AC or DC options) Cooling: Air cooled with up to six hot swap fans and N+1 redundancy	Dual hot-swappable power supplies (Platinum/Titanium rated) Hot-swappable fans with N+1 redundancy AI-backed fault management (DEMT, FDM) and BIOS recovery
Operating System Support	Microsoft Windows Server Red Hat Enterprise Linux SUSE Linux Enterprise Server VMware ESXi Canonical Ubuntu Server LTS	Microsoft Windows Server Red Hat Enterprise Linux SUSE Linux Enterprise VMware ESXi CentOS, Ubuntu, Debian, openEuler
Security Features	Lenovo XClarity Controller with Platform Firmware Resiliency (PFR) Embedded TPM 2.0 (FIPS/CC TCG certified) Optional lockable bezel and chassis intrusion detection	TPM 2.0 Secure Boot Chassis intrusion detection Password protection for BIOS and management access
Management & Monitoring	Lenovo XClarity Controller (XCC) with RESTful Redfish API Supports Lenovo XClarity Administrator, Energy Manager, and integrations with VMware, Microsoft System Center	Integrated iBMC with IPMI 2.0, Redfish, SNMP FusionDirector suite for server lifecycle and firmware management
Warranty & Support	Standard Warranty: 3 Years Warranty Support Options: Warranty extensions available via Lenovo service plans	Standard 3-year manufacturer warranty Full deployment, installation, and tech support by Infome Technologies CCP
Server Type/Form Factor	-	2U rack server, dual-socket
Expansion/Connectivity	-	14 PCIe slots (including 2 FlexIO/OCP 3.0 for high-speed networking) USB, VGA, serial, and dedicated management ports

Key Features Comparison

High Processing Power

Equipped with Intel Xeon Scalable processors (up to 3rd Gen), the SR650 V2 delivers exceptional performance for demanding applications

Massive Storage Capacity

With support for up to 40 drives, the server offers extensive storage options, providing flexibility for large data volumes

Enhanced Memory Capacity

Featuring up to 8TB of DDR4 memory, the SR650 V2 allows for seamless multitasking and efficient processing of complex applications

Energy Efficiency

Built to reduce power consumption, Lenovo’s energy-efficient architecture helps minimize operational costs while delivering high performance

Advanced Virtualization Capabilities

Designed to support virtualized workloads, the SR650 V2 helps enterprises maximize their infrastructure efficiency and manage multiple virtual machines

Flexible Networking Options

With support for multiple networking configurations, including 10/25 GbE, the SR650 V2 enables high-speed connectivity and robust network performance

Dual Intel® Xeon® Scalability

Supports up to 2 × 3rd Gen Intel® Xeon® Scalable (Ice Lake) processors for enhanced multi-core performance.

Flexible Memory Architecture

Up to 32 DDR4 DIMMs, delivering high memory bandwidth for demanding enterprise workloads.

Massive Storage Options

Supports various configurations with SAS, SATA, or NVMe drives including up to 10 × 2.5 or 4 × 3.5 hot-swappable drives.

High I/O Expansion

Up to 14 PCIe slots including dual OCP 3.0 (FlexIO), allowing for network cards, GPUs, or storage controllers.

Reliable Power & Cooling

Redundant power supply units and N+1 fan design ensure uninterrupted performance and efficient thermal management.

Advanced Remote Management

Built-in iBMC supports remote diagnostics, Redfish API, and integration with FusionDirector for full server lifecycle management.

Lenovo ThinkSystem SR650 V2 Server vs FusionServer 2288H V6 Rack Server : Which should I choose?

Choosing the right server is a critical decision for any business, and comparing Lenovo ThinkSystem SR650 V2 Server and FusionServer 2288H V6 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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