Quick Comparison of Lenovo ThinkSystem SR650 V3 Server vs Dell PowerEdge R860 Rack Server at a Glance

The server comparison table provides a quick overview of the key specifications and key features for Lenovo ThinkSystem SR650 V3 Server and Dell PowerEdge R860 Rack Server Let’s take a look at the comparison table below.

Features	Lenovo ThinkSystem SR650 V3 Server View Check the Price	Dell PowerEdge R860 Rack Server View Check the Price
Server Type / Form Factor	Type: Rack Server Form Factor: 2U Rackmount Socket: Dual socket (supports 4th or 5th Gen Intel Xeon Scalable up to 64 cores/socket)	Type: Rack Server Form Factor: 2U rackmount Socket: Quad-socket (supports up to 4 Intel Xeon Scalable CPUs)
Processor (CPU)	Supported CPUs: Up to two 5th Gen Intel Xeon Scalable (up to 64 cores/thread per socket, TDP up to 350 W) Also supports: 4th Gen Xeon Scalable (up to 60 cores/socket, 350 W TDP)	Supported CPUs: Up to 4 × 4th Generation Intel Xeon Scalable Processors, up to 60 cores per CPU
Memory (RAM)	Memory Type: DDR5 RDIMM (TruDDR5) ECC DIMM Slots: Up to 32 DIMM slots (16 per CPU) Max Capacity: Up to 8 TB using 256 GB 3DS RDIMMs Speed: Up to 5600 MT/s (5th Gen) or 4800 MT/s (4th Gen)	Memory Type: DDR5 RDIMM ECC only DIMM Slots: 64 DIMMs total Max Capacity: Up to 16 TB memory Speed: Up to 5600 MT/s (supported speeds: 5600/4800/4400 MT/s)
Storage	Drive Bay Options: Front: up to 12 × 3.5 or 24 × 2.5 hot swap bays Middle: up to 4 × 3.5 or 8 × 2.5 hot swap bays Rear: up to 4 × 3.5 or 8 × 2.5 hot swap, plus optional 2 × 7 mm boot bays Boot Options: Internal 2 × M.2 SATA/NVMe drives in RAID Controllers: Supports VROC/VMD, onboard SW RAID; optional hardware RAID/HBA adapters	Drive Bay Options: Up to 32 × 2.5 SAS/SATA HDD/SSD Up to 24 × 2.5 NVMe SSD Up to 16 × EDSFF E3.S Gen5 NVMe SSD Max Storage: Up to ~491 TB (configuration-dependent) Controllers: PERC H965i, H755, H355, HBA355i; BOSS N1 for dual M.2 boot; Software RAID S160
Expansion / Connectivity	PCIe Slots: Up to 12 PCIe Gen 4/5 slots plus 1 × OCP 3.0 mezzanine slot; up to 10 rear accessible PCIe slots GPU Support: Up to 8 single-width GPUs or 3 double-width GPUs Networking: LOM via OCP 3.0 slot or optional NIC adapters	PCIe Slots: Up to 12 × PCIe Gen5 slots (mixture of full-height and low-profile) GPU Support: Up to 4 × 400 W double-width GPUs Networking: Embedded dual 1 GbE LOM; optional OCP 3.0 mezzanine slot
Redundancy & Reliability	Power Supplies: Dual hot plug redundant PSUs: 750 W – 2600 W, Platinum/Titanium (AC & DC options) Cooling: Air cooled with N+1 hot swap fans (5 6 depending on config), supports performance and standard fan types	Power Supplies: Redundant hot-plug PSUs: 1100 W, 1400 W, 1800 W, 2400 W, 2800 W (Titanium/Platinum), or DC 48 V options Cooling: Multiple hot swap fans; optional direct-liquid cooling available
Operating System Support	Microsoft Windows Server including 2022 Red Hat Enterprise Linux 8.x/9.x SUSE Linux Enterprise Server 15 SP4/SP5+ or later VMware ESXi including 7.0 U3 or later	Microsoft Windows Server (Hyper V) Red Hat Enterprise Linux SUSE Linux Enterprise Server VMware ESXi Ubuntu Server LTS
Security Features	Lenovo XClarity Controller 2 (service processor) Embedded TPM 2.0 with PFR (Platform Firmware Resiliency); chassis intrusion, administrator password security Optional lockable bezel available	Silicon-based Root of Trust with cryptographically signed firmware Secure Boot, Secure Erase, System Lockdown (iDRAC Enterprise required) TPM 2.0 (FIPS, CC TCG Certified)
Management & Monitoring	Lenovo XClarity Controller (XCC2) with remote KVM over dedicated port Integration via XClarity Administrator, Energy Manager, REST API support	iDRAC9 with Lifecycle Controller and iDRAC Direct (USB) RESTful Redfish API; iDRAC Service Module System Management Tools: Dell OpenManage Enterprise, CloudIQ, plugin integrations
Warranty & Support	Standard Warranty: 3 Year Customer Replaceable Unit & Onsite Service Optional Upgrades: 4 hour, 2 hour response, or extended up to 5 year coverage via Lenovo Services	Standard Warranty: 3-Year Basic Hardware Service with Next Business Day Onsite (after remote diagnosis) Optional Services: ProSupport and ProSupport Plus for mission-critical coverage and support enhancements

Key Features Comparison

High Performance and Scalability

Equipped with the latest Intel Xeon Scalable processors and up to 8TB of memory, making it ideal for demanding applications and heavy workloads

Flexible Storage Options

Supports a range of storage configurations, including NVMe, SSD, and HDD options, to optimize storage performance and capacity for your needs

Enhanced Security and Reliability

Built-in ThinkShield security and TPM options protect your data, while Lenovo’s Trusted Platform provides peace of mind against threats

Energy Efficiency and Cost Savings

Advanced cooling technology and energy-efficient components reduce power consumption, providing cost savings for data centers

Virtualization-Ready

Ideal for virtualization with support for multiple hypervisors, enabling optimized resource utilization and operational efficiency

Flexible Expansion Capabilities

High I/O flexibility with multiple PCIe slots allows easy scaling to meet future business needs

Extreme Compute Power

Supports up to four Intel® Xeon® processors, each with up to 60 cores, ideal for in-memory databases and compute-heavy applications.

Large-Scale Memory Support

Up to 64 DDR DIMMs delivering a total of 16TB memory capacity.

Scalable Storage Architecture

Up to 24 drive bays and 8 PCIe Gen 5 expansion slots for optimal storage and peripheral flexibility.

Efficient 2U Form Factor

Dense, air-cooled 2U design for fast deployments and high-performance density.

Next-Gen Workload Optimization

Built-in workload accelerators in Xeon CPUs tailored for modern and traditional applications.

Simplified Systems Management

Dell OpenManage tools streamline monitoring, updating, and securing your server infrastructure.

Lenovo ThinkSystem SR650 V3 Server vs Dell PowerEdge R860 Rack Server : Which should I choose?

Choosing the right server is a critical decision for any business, and comparing Lenovo ThinkSystem SR650 V3 Server and Dell PowerEdge R860 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.

Looking for more Servers Brand wise?

Discover the full range of

Still unsure which Servers is right for you?

Contact Infome for expert guidance.

Call Our Experts WhatsApp Us