Quick Comparison of Lenovo ThinkSystem ST50 Server vs Dell PowerEdge T150 Tower Server at a Glance

The server comparison table provides a quick overview of the key specifications and key features for Lenovo ThinkSystem ST50 Server and Dell PowerEdge T150 Tower Server Let’s take a look at the comparison table below.

Features	Lenovo ThinkSystem ST50 Server View Check the Price	Dell PowerEdge T150 Tower Server View Check the Price
Server Type / Form Factor	Type: Tower Server Form Factor: Small-form-factor Tower; optional rack-mount kit Socket: Single socket (Intel Xeon E 2100 or E 2200 series up to 6 cores; also supports Intel Pentium, Core i3, Celeron up to 4 cores)	Type: Tower Server Form Factor: 4U Tower chassis Socket: Single socket (Intel Xeon E 2300 series up to 8 cores; or Pentium up to 2 cores)
Processor (CPU)	Supported CPUs: One Intel Xeon E 2100 or E 2200 series (up to 6 cores) Also supports: Intel Core i3, Pentium G5xx0/D/T, or Celeron G4900-series (up to 4 cores)	Supported CPUs: One Intel Xeon E 2300 series processor (up to 8 cores) Also supports: Intel Pentium processors (up to 2 cores)
Memory (RAM)	Memory Type: TruDDR4 ECC UDIMM DIMM Slots: 4 slots total Max Capacity: Up to 64 GB (4×16 GB at 2666 MT/s) Speed: 2666 MT/s for supported modules	Memory Type: ECC UDIMM DDR4 DIMM Slots: 4 slots total Max Capacity: Up to 128 GB Speed: Up to 3200 MT/s (2666 MT/s for Pentium)
Storage	Drive Bay Options: Up to 4 × 3.5 non hot swap SATA/SAS HDD or SSD Bay 4 convertible to optical/tape or 3.5 drive via conversion kit Supports 2 × SD cards or dual SD RAID Controllers: Intel VROC software RAID or optional hardware RAID adapters	Drive Bay Options: Up to 4 × 3.5 cabled SAS/SATA HDD/SSD (max ~30.72 TB) Controllers: PERC H345, H355, H755; HBA355i; S150; Boot: BOSS S1 dual M.2 SSD; External: HBA355e
Expansion / Connectivity	PCIe Slots: Up to 3 slots: one x16 Gen 3, one x1 Gen 3, one x16 Gen 3 (or x4 lanes) Networking: Embedded 1 GbE (Broadcom or Intel) plus optional NIC via PCIe	PCIe Slots: Typically up to two PCIe Gen 4 slots and two Gen 3 slots (config dependent) Networking: Embedded dual 1 GbE LOM (Broadcom BCM5720); optional NIC via PCIe
Redundancy & Reliability	Power Supplies: Single fixed PSU only—250 W Platinum or 400 W Bronze efficiency (non redundant) Cooling: Quiet office environment cooling with front and rear case fans	Power Supplies: Single cabled PSU: 300 W Bronze or 400 W Platinum (100–240 VAC) Cooling: One cabled system fan and one processor fan
Operating System Support	Microsoft Windows Server Red Hat Enterprise Linux SUSE Linux Enterprise Server VMware ESXi CentOS	Microsoft Windows Server with Hyper V Red Hat Enterprise Linux SUSE Linux Enterprise Server VMware ESXi Canonical Ubuntu Server LTS Citrix Hypervisor
Security Features	Lenovo XClarity Provisioning Manager or Intel AMT (entry level) Embedded TPM 2.0 Optional chassis intrusion switch	Cryptographically signed firmware; Silicon Root of Trust Secure Boot, Secure Erase, System Lockdown (requires iDRAC9 Enterprise/Datacenter) TPM 2.0 (FIPS, CC TCG certified)
Management & Monitoring	Intel AMT and Lenovo USB based XClarity Provisioning Manager Optional remote management via XClarity Administrator suite	iDRAC9 with Lifecycle Controller; iDRAC Direct USB port; RESTful Redfish API; iDRAC Service Module Tools: Dell OpenManage Enterprise, CloudIQ; OpenManage Power Manager, SupportAssist, Update Manager plugins; OpenManage Mobile; integrations with VMware vCenter, Microsoft System Center; Ansible and Terraform
Warranty & Support	Standard Warranty: 3 Years Warranty Support Options: Warranty extensions available via Lenovo support offerings	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

Key Features Comparison

Entry-Level Performance

The Lenovo ThinkSystem ST50 is powered by Intel Xeon E-2100 series processors, which deliver reliable performance for small and medium-sized businesses

Compact Design

Its compact tower form factor saves space and makes it easy to use in office areas.

Scalability

Supports up to 64GB of DDR4 memory and a variety of storage options including SATA HDDs and SSDs, ensuring flexibility for future upgrades

Energy Efficient

Designed for low energy consumption, the ST50 helps reduce operating costs while maintaining efficiency.

Remote Management

Built-in Lenovo XClarity Controller for easy remote server management and monitoring

Quiet Operation

Runs quietly, making it ideal for office environments where noise must be reduced

Powerful Processing

The server is equipped with Intel Xeon E-2300 processors, providing robust computing power. This ensures that the server can handle demanding workloads and applications efficiently.

Ample Memory

It supports up to 128GB of DDR4 ECC memory. This ample memory capacity allows the server to manage large datasets and multiple applications simultaneously, enhancing overall system performance and responsiveness.

Flexible Storage Options

The Dell PowerEdge T150 Tower Server offers flexible storage configurations, including NVMe SSDs (Solid State Drives) and SAS/SATA HDDs (Hard Disk Drives). This flexibility allows businesses to choose storage solutions that best fit their performance and capacity requirements

Advanced Security

It features Secure Boot and System Lockdown capabilities. These security features help protect the servers firmware and operating system from unauthorized access and malicious attacks, ensuring data integrity and system reliability

Remote Management

Integrated with Dell iDRAC9 (Integrated Dell Remote Access Controller) with Lifecycle Controller, the server enables advanced remote management capabilities. IT administrators can monitor, manage, and troubleshoot the server remotely, reducing downtime and improving operational efficiency.

Reliable Support

Backed by Dell's reputation for reliability and Infome Technologies' comprehensive support services, the Dell PowerEdge T150 Tower Server ensures dependable performance and responsive support. Businesses can rely on prompt assistance and expertise to address any server-related issues effectively

Lenovo ThinkSystem ST50 Server vs Dell PowerEdge T150 Tower Server : Which should I choose?

Choosing the right server is a critical decision for any business, and comparing Lenovo ThinkSystem ST50 Server and Dell PowerEdge T150 Tower 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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