The Dell OptiPlex 3040 Mini Tower (MT) is an enterprise-class, full-profile commercial business desktop computer engineered to deliver dependable 6th Generation quad-core processing power, reliable daily business multitasking, full-height expansion capability, and heavy-duty workplace durability. Unlike compact or micro form factors, the full-sized Mini Tower chassis provides direct front-to-back thermal airflow, standard-height PCIe expansion clearance for full-sized dedicated graphics or add-in cards, and generous internal drive bay capacity. This desktop pairs a dependable Quad-Core Intel Core i5 processor with an agile 8GB DDR4 multitasking memory layout, a responsive 128GB solid-state storage drive, native dual digital video outputs (DisplayPort and HDMI), and its matching AC power cord, providing a fast, upgrade-friendly workstation pre-loaded with Windows 11 Pro.

Dell OptiPlex 3040 MT | i5-6500 True Quad-Core 3.60GHz Turbo | 128GB SSD | 8GB DDR4 RAM | DisplayPort + HDMI | Full-Height Expansion | Windows 11 Pro | AC Power Cord

The OptiPlex 3040 Mini Tower represents Dell's proven commercial business desktop engineering, featuring tool-less chassis access, efficient cooling airflow, and dual-display productivity right out of the box. Powered by the dependable 6th Generation Intel Core i5-6500 processor (4 Physical Cores, 4 Virtual Threads, running at a 3.20GHz base frequency and scaling up to 3.60GHz Max Turbo with a 6MB Smart Cache), this desktop delivers stable, dedicated compute performance built for office applications, accounting software, multi-tab web multitasking, shipping/inventory terminals, and continuous daily business tasks. Coupled with an agile 8GB DDR4 memory configuration, a rapid 128GB solid-state storage drive, and dual native digital display outputs, it provides snappy, click-to-open responsiveness across modern multi-monitor setups.

• True Quad-Core Intel Core i5 Processing Muscle: The i5-6500 features 4 physical computing cores, 4 threads, and a 6MB Intel Smart Cache running up to 3.60GHz Turbo—delivering snappy single-core speed, cool thermals, and dependable multi-core throughput to power through daily business workloads without slowdowns.

• Agile 8GB DDR4 Multitasking Pool: Outfitted with 8GB of high-speed DDR4 RAM across dual-channel DIMM slots, providing a dependable baseline for smooth daily multitasking with open capacity for future expansion (up to 16GB/32GB).

• Blazing-Fast Solid-State Storage: Equipped with a rapid 128GB Solid State Drive (SSD), delivering near-instant system boot times, lightning-quick application launches, and reliable, shock-resistant data stability compared to traditional mechanical hard drives.

• Dual Native Digital Video Outputs for Multi-Monitor Productivity: Outfitted with one full-sized DisplayPort 1.2 port and one native HDMI 1.4 port, enabling seamless dual-screen desktop configurations right out of the box without requiring extra add-in graphics cards.

• Full-Height Mini Tower (MT) Expansion Headroom: The standard full-profile chassis accepts standard full-height PCIe expansion cards (including dedicated graphics cards, capture cards, or serial/network cards), multiple internal storage drives, and standard power components, offering maximum long-term versatility.

• Comprehensive Commercial Port Suite: Features four high-speed USB 3.0 Type-A ports (2 front, 2 rear), four USB 2.0 Type-A ports (2 front, 2 rear with Smart Power On), a hardwired RJ-45 Gigabit Ethernet port, a front universal audio headset combo jack, and a rear audio line-out connection.

Technical Specifications

• Chassis Form Factor: Mini Tower (MT) Commercial Desktop (Tool-less Industrial Steel Chassis)

• Processor: Intel Core i5-6500 6th Gen Quad-Core (4 Cores, 4 Threads, 3.20GHz base, up to 3.60GHz Max Turbo Boost, 65W TDP, 6MB Intel Smart Cache)

• Memory: 8GB DDR4 RAM (Configured across 2 full-sized DIMM slots, expandable up to 16GB/32GB)

• Storage: 128GB Solid State Drive (SSD)

• Graphics: Integrated Intel HD Graphics 530 (Dual-display 4K support and hardware video acceleration)

• Video Ports: 1x DisplayPort 1.2, 1x HDMI 1.4

• USB & Peripheral Ports: 4x USB 3.0 Type-A (2 Front, 2 Rear), 4x USB 2.0 Type-A (2 Front, 2 Rear with Smart Power On), 1x RJ-45 Gigabit Ethernet Port, 1x Front Universal Audio Headset Jack, 1x Rear Line-Out Audio Port

• Expansion Slots (Full-Height): 1x PCIe 3.0 x16 (Full-Height), 3x PCIe 2.0 x1 (Full-Height)

• Internal Drive Bays: 1x 3.5" Internal Bay (supports 1x 3.5" HDD or dual 2.5" SSDs with bracket), 2x 2.5" Internal Bays, 1x Slimline Optical Bay

• Power Supply: 240W Internal High-Efficiency 80 PLUS Bronze Power Supply

• Accessories Included: Standard 3-Prong AC Power Cord

• OS: Windows 11 Pro (64-bit, fully optimized and activated)

Why Choose the OptiPlex 3040 MT (i5-6500 / Full-Height Tower)?

🚀 The Dependable, Highly Expandable Tower Workhorse: The Dell OptiPlex 3040 Mini Tower is an outstanding choice for small businesses, offices, reception areas, shop floors, or home workstations that need 6th Gen quad-core processing speed up to 3.60GHz, dual digital display capability, and rapid solid-state boot times in a full-sized chassis. The Mini Tower enclosure offers superior thermal dissipation and full physical clearance to install full-height dedicated graphics cards or additional mass-storage hard drives as your operational demands grow. Pre-loaded with a clean, secure Windows 11 Pro environment, it arrives completely updated, factory reset, and ready to deploy right out of the box with its matching power cord.

Serviceability Note: Dell engineered the OptiPlex Mini Tower chassis with a tool-less side release latch. Opening the case grants unobstructed access to both DDR4 DIMM slots, modular SATA drive bays, and full-height PCIe expansion slots, making future hardware upgrades, drive additions, or maintenance remarkably straightforward.

🛡️ Verified for Quality: This commercial desktop workstation has been professionally inspected and thoroughly bench-tested across strict hardware validation loops—including complete 8GB DDR4 memory diagnostics, full 128GB solid-state storage read/write performance evaluations, internal thermal fan strain cycles, multi-display video port testing across DisplayPort and HDMI jacks, and all USB/Ethernet port connection checks, ensuring pristine out-of-the-box reliability.