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Quick Comparison of Dell PowerEdge R450 Rack Server vs Dell PowerEdge R260 Rack Server at a Glance

The server comparison table provides a quick overview of the key specifications and key features for Dell PowerEdge R450 Rack Server and Dell PowerEdge R260 Rack Server Let’s take a look at the comparison table below.

Features
Dell PowerEdge R450 Rack Server

Dell PowerEdge R450 Rack Server

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Dell PowerEdge R260 Rack Server

Dell PowerEdge R260 Rack Server

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Server Type / Form Factor

  • Type: Rack Server

  • Form Factor: 1U Rackmount

  • Socket: Dual socket (supports up to two 3rd Generation Intel Xeon Scalable processors, up to 24 cores/socket)

  • Type: Rack Server

  • Form Factor: 1U short depth Rackmount (17 chassis)

  • Socket: Single socket (Intel Xeon 6300 series, Xeon E 2400 series up to 8 cores; or Pentium G7400/G7400T 2 cores)
Processor (CPU)

  • Supported CPUs: Up to two 3rd Generation Intel Xeon Scalable processors (up to 24 cores per socket)

  • Supported CPUs: One Intel Xeon 6300 series or Xeon E 2400 series (up to 8 cores)

  • Also supports: Intel Pentium G7400 or G7400T processor (2 cores)
Memory (RAM)

  • Memory Type: DDR4 RDIMM ECC

  • DIMM Slots: 16 slots total

  • Max Capacity: Up to 1 TB

  • Speed: Up to 2933 MT/s

  • Memory Type: DDR5 ECC UDIMM

  • DIMM Slots: 4 slots total

  • Max Capacity: Up to 128 GB ECC UDIMM

  • Speed: Up to 4400 MT/s
Storage

  • Drive Bay Options:

    • Up to 4 × 3.5 SAS/SATA HDD/SSD (max ~64 TB)

    • Up to 8 × 2.5 SAS/SATA HDD/SSD (max ~61.44 TB)



  • Controllers: PERC H345, H745, H755, S150; HBA355i; Boot: BOSS S2 dual M.2 or internal SD; External: PERC H840 or HBA355e

  • Drive Bay Options:

    • Up to 2 × 3.5 cable SAS/SATA HDD (max ~32 TB)

    • Up to 6 × 2.5 hot plug SAS/SATA HDD/SSD (max ~46.08 TB)



  • Rear Bays: NA

  • Controllers: Internal: HBA355i, PERC H355, PERC H755; External: HBA355e; Software RAID: S160; Boot: BOSS N1 dual M.2 NVMe or USB
Expansion / Connectivity

  • PCIe Slots: Typically up to 2 × PCIe Gen 4 slots (configuration dependent)

  • Networking: Embedded dual 1 GbE LOM; optional OCP 3.0 mezzanine card

  • PCIe Slots: PCIe 4.0 enabled expansion slots (configuration dependent)

  • Networking: Embedded dual 1 GbE LOM (Broadcom BCM5720); no optional mezzanine reported
Redundancy & Reliability

  • Power Supplies: Hot plug redundant PSUs: 600 W or 800 W Platinum; 1100 W DC

  • Cooling: Air cooled with up to seven hot swap fans; SLVR (high performance) fan option

  • Power Supplies: Single non redundant hot plug PSU: 450 W Platinum (100–240 VAC) or 700 W Titanium (200–240 VAC or 240 VDC)

  • Cooling: Air cooled; up to six cabled fans; optional high performance thermal configuration
Operating System Support

  • Microsoft Windows Server with Hyper V

  • Red Hat Enterprise Linux

  • SUSE Linux Enterprise Server

  • VMware ESXi / vSAN

  • Canonical Ubuntu Server LTS

  • Citrix Hypervisor

  • Microsoft Windows Server with Hyper V

  • Red Hat Enterprise Linux

  • SUSE Linux Enterprise Server

  • VMware ESXi

  • Canonical Ubuntu Server LTS
Security Features

  • Cryptographically signed firmware; Silicon Root of Trust

  • Secure Boot, Secure Erase, System Lockdown (requires iDRAC9 Enterprise or Datacenter)

  • TPM 2.0 (FIPS, CC TCG certified; includes China NationZ support)

  • Cryptographically signed firmware; Silicon Root of Trust

  • Data at Rest Encryption (SEDs with local or external key management)

  • Secure Boot, Secure Erase, Secured core server, Secured Component Verification, System Lockdown (requires iDRAC9 Enterprise or Datacenter)

  • TPM 2.0 (FIPS, CC TCG certified; includes China NationZ support)
Management & Monitoring

  • iDRAC9 with Lifecycle Controller; iDRAC Direct USB port; RESTful Redfish API; iDRAC Service Module

  • Tools: Dell OpenManage Enterprise; Power Manager, SupportAssist, Update Manager plugins; CloudIQ; OpenManage Mobile; integrations with VMware vCenter, Microsoft System Center; Ansible and Terraform support

  • iDRAC9 with Lifecycle Controller; iDRAC Direct USB port; RESTful Redfish API; iDRAC Service Module

  • Tools: Dell OpenManage Enterprise; Power Manager, Service, and Update Manager plugins; CloudIQ; OpenManage Mobile; integrations with VMware vCenter and Microsoft System Center; Ansible modules; Terraform providers
Warranty & Support

  • Standard Warranty: 3 Year Dell Basic Hardware Warranty with Next Business Day Onsite Service

  • Optional Extended Support: Dell ProSupport or ProSupport Plus available beyond 3 years

  • Standard Warranty: 3 Year Dell Basic Hardware Warranty with Next Business Day Onsite Service

  • Optional Extended Support: Dell ProSupport or ProSupport Plus extensions available beyond 3 years

Key Features Comparison

High-Performance Processors
Powered by up to two 3rd Generation Intel Xeon Scalable processors with up to 24 cores per CPU for demanding workloads.
Compact 1U Form Factor
Efficient design ideal for space-constrained environments without compromising on performance.
Scalable Memory
Supports up to 1TB DDR4 memory across 16 DIMM slots, delivering fast performance for virtualization and database tasks.
Flexible Storage Options
Accommodates up to 4 x 3.5-inch or 8 x 2.5-inch SAS/SATA drives with maximum capacity of over 60TB.
Enterprise Management Tools
Integrated with iDRAC9 and OpenManage for simplified remote management, monitoring, and system updates.
Enhanced Security
Features Secure Boot, System Lockdown, and TPM 2.0 to ensure protection against unauthorized access and firmware attacks.
Space-Saving 1U Chassis
Designed with a short-depth 17-inch form factor, the R260 is perfect for space-constrained environments like Near-Edge and SMB deployments.
Efficient Single-Socket Performance
Supports one Intel® Xeon® E-2400 or Intel® Pentium® processor, offering a balance of affordability and reliable processing power for everyday business tasks.
Fast Memory Capabilities
Equipped with up to 4 DDR5 UDIMMs running at 4400 MT/sec, ensuring faster in-memory workload processing and enhanced application responsiveness.
Versatile Storage Options
Offers flexible configurations with up to 8 x 2.5" or 4 x 3.5" SAS/SATA HDD/SSD drives, allowing you to tailor storage to your workload needs.
Enterprise-Class Manageability
Streamline IT operations with Dell OpenManage systems, including iDRAC, OpenManage Enterprise, and CloudIQ for automation, monitoring, and lifecycle management.
Built-In Security Architecture
Dell’s cyber-resilient design incorporates a silicon root of trust, secured component verification, BIOS recovery, and system lockdown for Zero Trust security compliance.

Dell PowerEdge R450 Rack Server vs Dell PowerEdge R260 Rack Server : Which should I choose?

Choosing the right server is a critical decision for any business, and comparing Dell PowerEdge R450 Rack Server and Dell PowerEdge R260 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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