#qualityservers

When it comes to enterprise-grade computing, the Dell PowerEdge R820 Rack Server stands out as one of Dell’s most powerful and versatile 2U platforms from the PowerEdge 12th generation lineup. Engineered for demanding workloads such as virtualization, high-density databases, and large-scale business applications, the R820 continues to be a dependable choice in today’s refurbished server market.

What Is the Dell PowerEdge R820?

The Dell PowerEdge R820 Rack Server is a 2U, four-socket rack system designed for organizations that need exceptional compute density and reliability. With its ability to host up to four Intel® Xeon® E5-4600 or E5-4600 v2 processors, this server delivers robust multi-core performance ideal for enterprise environments. Even as a refurbished model, it remains a top performer for data centers and IT teams looking to scale efficiently.

Key Specifications

Form Factor: 2U Rack Server

Processors: Up to 4 × Intel® Xeon® E5-4600/v2 CPUs (up to 48 cores total)

Memory: Up to 1.5 TB across 48 DIMM slots using LRDIMMs

Storage: Supports 2.5″ or 3.5″ SAS/SATA HDDs or SSDs

Expansion: PCIe 3.0 slots for network, storage, or GPU upgrades

Management: Integrated iDRAC7 with Lifecycle Controller

Power: Hot-swap redundant PSU options (750W/1100W)

Performance Highlights

The R820’s architecture is built for performance and scalability. With four CPU sockets and up to 1.5 TB of RAM, it’s ideal for running virtualization clusters, heavy databases, or VDI (Virtual Desktop Infrastructure) environments. Businesses can deploy hundreds of virtual machines on a single server or handle memory-intensive tasks like ERP and analytics with ease.

Its efficient cooling design and redundant power supplies ensure uptime, while iDRAC7 allows IT admins to monitor, update, and troubleshoot remotely — reducing operational downtime.

Why Choose Refurbished Dell R820 Servers

Buying a refurbished Dell PowerEdge R820 gives businesses access to enterprise performance at a fraction of the cost of new hardware. Refurbished models undergo thorough testing, cleaning, and component replacement to meet enterprise-grade standards.

At QualityServers, each R820 is fully tested for CPU health, memory integrity, RAID functionality, and power supply reliability before dispatch. You can expect consistent performance, lower capital expenditure, and faster delivery compared to new OEM systems.

Ideal Use Cases

Virtualization Hosts: VMware, Hyper-V, or KVM clusters

Databases: Microsoft SQL, Oracle, and MySQL workloads

VDI Deployments: High user density for Citrix or VMware Horizon

Scientific or HPC Applications: Compute-heavy and parallel processing tasks

Pros and Cons

Pros:

High compute density in a compact 2U form

Ideal for virtualization and database workloads

Reliable enterprise design at affordable cost

Cons:

Older CPU generation

Limited NVMe support without expansion cards

Slightly higher power consumption than newer models

Final Thoughts

The Dell PowerEdge R820 Rack Server remains a trusted platform for businesses that value performance and reliability. Whether you’re upgrading your data center or building a cost-efficient virtualization cluster, the R820 delivers exceptional value.

For businesses across Mumbai, Delhi, Bangalore, and pan-India, QualityServers provides rigorously tested, warranty-backed refurbished Dell R820 servers — helping you save more without compromising enterprise performance.

In today’s fast-evolving IT landscape, one of the biggest decisions companies face is whether to invest in brand-new servers or opt for used/refurbished ones. While the choice might seem purely financial, it directly affects your performance, scalability, maintenance costs, and environmental impact.

The Basics

New servers are factory-fresh systems from brands like Dell, HP, Lenovo, or Cisco — offering the latest processors, memory, firmware, and full manufacturer warranties. Used or refurbished servers, on the other hand, are pre-owned systems that have been professionally tested, repaired, and re-certified for resale. Far from being “old junk,” quality refurbished servers can perform almost as well as new models at a fraction of the cost.

Cost and Value

The biggest reason businesses go for refurbished servers is cost. You can often save 40–60% compared to buying new, freeing up budget for other priorities. Refurbished servers also depreciate more slowly since much of their value drop has already occurred.

However, new servers come with longer warranty periods and better vendor support, which reduces maintenance hassles. When evaluating total cost of ownership (TCO), consider power consumption, cooling costs, and the risk of downtime. While new servers are more energy-efficient, refurbished ones often deliver more compute power per rupee, especially for non-critical workloads.

Performance and Technology

New servers naturally include the latest hardware standards — faster CPUs, DDR5 memory, NVMe storage, and advanced security features. They’re ideal for businesses running AI, analytics, or other high-performance workloads.

But for many common uses — web hosting, test environments, backup systems — refurbished servers are more than capable. With proper certification and testing, they can deliver reliable performance comparable to new hardware. The main trade-off lies in scalability: older systems might limit future upgrades or compatibility with new technologies.

Reliability and Support

New servers typically include comprehensive warranties and OEM-level support for up to three years or more. Refurbished systems may have shorter or reseller-provided warranties, so it’s crucial to review coverage details carefully. Always buy from certified refurbishers who provide diagnostic testing, replacement guarantees, and spare-part availability.

Sustainability and ESG Goals

Sustainability has become a major business priority. Refurbished servers help extend hardware life, reduce e-waste, and cut the carbon footprint associated with manufacturing new equipment. While newer servers might consume less electricity during operation, refurbished models win in terms of embodied carbon savings. Many companies highlight such eco-friendly initiatives in their ESG reports.

Choosing the Right Option

Choose Refurbished if you’re a startup or SME, need quick deployment, want to save capital, or have sustainability goals.

Choose New if you run mission-critical workloads, need long-term scalability, or require advanced security and compliance certifications.

For most organizations, a hybrid approach works best — deploying new servers for core operations and refurbished units for backup, testing, or non-critical tasks.

Bottom Line: The “best” choice isn’t universal. It depends on your budget, performance needs, and sustainability priorities. Whether you go new, used, or hybrid — making an informed, strategic choice will ensure your IT infrastructure supports your business growth efficiently and responsibly.

Want to Buy New or Refurbished Servers in Bulk at Affordable Prices from QualityServers?

QualityServers offers reliable, cost-effective solutions for businesses, resellers, and data centers. Whether you need brand-new servers with the latest technology or certified refurbished models for budget-friendly performance, QualityServers provides tested, quality-assured products with competitive pricing and bulk order support.

Build your infrastructure with trusted brands like Dell, HP, IBM, and Lenovo — all verified for performance and durability.

Secure your server stock and scale your operations with confidence and efficiency with QualityServers.

For small businesses aiming to boost performance, security, and data control, investing in servers is a key step. However, new enterprise-grade servers often come with high costs. This is where used and refurbished servers from trusted brands like Dell, HP (HPE), and IBM offer a perfect balance of performance and affordability.

Why Choose Used Servers?

Used or refurbished servers are pre-owned units tested, repaired, and certified for reuse. For small and medium businesses (SMBs), they provide:

Cost Efficiency: Up to 70% cheaper than new servers, allowing you to deploy enterprise infrastructure affordably.

Reliable Performance: Refurbished units are tested with enterprise-grade components to ensure uptime and consistency.

Scalability: Most models support upgrades for RAM, CPUs, and storage, helping your system grow with your business.

Eco-Friendly Benefits: Buying used hardware minimizes e-waste and supports sustainable IT practices.

What to Consider Before Buying

When selecting a used server, check for:

Processor: Intel Xeon E3 or E5 series are ideal for small workloads.

RAM: Start with at least 16–32GB for office or virtualization tasks.

Storage: Opt for SSDs for speed or a hybrid setup for balance.

Form Factor: Choose rack servers for space efficiency or tower servers for quiet office setups.

Warranty & Testing: Ensure at least 6–12 months of warranty and Grade-A certification.

Top Used Dell Servers

Dell PowerEdge R630: Compact rack server with dual Xeon E5 processors and up to 1.5TB RAM. Great for virtualization. (₹40,000 – ₹80,000)

Dell PowerEdge T430: Quiet tower server perfect for small offices and backups. (₹35,000 – ₹70,000)

Dell PowerEdge R730: Heavy-duty rack model for multitasking and cloud workloads. (₹50,000 – ₹1,00,000)

Top Used HP (HPE) Servers

HPE ProLiant DL380 Gen9: The most popular SMB rack server with dual Xeon processors and 3TB RAM capacity. (₹60,000 – ₹1,20,000)

HPE ProLiant ML350 Gen9: Tower server offering quiet operation and high expandability. (₹40,000 – ₹90,000)

HPE ProLiant DL160 Gen10: Newer generation model for startups and IT firms using cloud solutions. (₹70,000 – ₹1,40,000)

Top Used IBM Servers

IBM System x3650 M5: Ideal for virtualization or analytics, offering enterprise-grade reliability. (₹45,000 – ₹85,000)

IBM System x3550 M5: Compact 1U rack model for web hosting or applications. (₹40,000 – ₹70,000)

IBM Power System S822: Built for IBM AIX or Linux environments with long-term performance. (₹1,00,000 – ₹2,00,000)

Final Thoughts

Refurbished servers from Dell, HP, and IBM are a smart and sustainable investment for small businesses. They offer enterprise-level performance, lower upfront costs, and flexibility to scale as you grow. Always buy from certified suppliers that provide warranty, performance reports, and after-sales support.

With the right used server, your business can achieve a secure, reliable, and affordable IT infrastructure — without the premium price tag of brand-new hardware.

QualityServers offers 600MB OpenVZ for £4/month or Xen with the same configuration for only £6/month. QualityServers is a registred company from United Kingdom and they are formed from 2009.

They offer VPS from 2 location: Tampa, Floria or Maschester, UK. Here is the test IPs and 10MB file:

UK:

Test IP: 217.114.62.48

Test IPv6: 2a02:21a8:2:3b::c806:9545

Test Download (10MB)

US:

Test IP: 68.233.240.69

Test Download (10MB)

Here is The Eliminator™ package's specification:

60GB RAID5 or RAID10 Disk

1TB Premium Bandwidth

600MB RAM + 600MB Burstable (OpenVZ) or SWAP (Xen)

1 IPv4 + 16IPv6 (IPv6 in UK only)

Fully Managed - Yes, VPS is fully managed!

15GB FREE FTP/rSync Offsite Backup Space

£4.00 per month for OpenVZ (includes VAT where applicable, approximately $6 USD)

£5.00 per month for Xen (includes VAT where applicable, approximately $8 USD)

Click here to place your order!