The Dell OptiPlex 3090 Small Form Factor (SFF) is a modern enterprise-class commercial business desktop computer engineered to deliver high-performance 10th Generation 6-core / 12-thread computational muscle, responsive DDR4 memory bandwidth, rapid solid-state responsiveness, and advanced corporate reliability in a compact, heavy-duty steel chassis. Built as a core fleet anchor for corporate IT, administrative centers, diagnostic benches, and commercial multi-monitor workstations, this SFF desktop combines tool-less chassis access, dual native digital DisplayPort 1.4 video outputs, hardware-level TPM 2.0 security, dual full-sized DDR4 DIMM expansion slots, low-profile PCI Express expandability, and internal drive bays for scalable performance. This unit pairs a full-voltage True 6-Core / 12-Thread Intel Core i5 processor with an agile 8GB DDR4 multitasking memory layout, a rapid 256GB solid-state storage drive, its matching standard AC power cord, and dual-monitor digital display versatility, providing a fast, reliable, and energy-efficient desktop pre-loaded with Windows 10 Pro.

Dell OptiPlex 3090 SFF | Core i5-10505 True 6-Core 12-Thread 4.60GHz Turbo | 256GB SSD | 8GB DDR4 RAM | Dual DisplayPort 1.4 | Low-Profile PCIe | Small Form Factor Desktop | Windows 10 Pro | AC Power Cord

The Dell OptiPlex 3090 SFF represents modern commercial fleet engineering, packing massive 6-core / 12-thread computing throughput, hardware-level TPM 2.0 security, and dual-display digital productivity into a low-profile chassis that can orient vertically as a slim tower or lay horizontally flat beneath a monitor. Powered by the full-voltage 65W 10th Generation Intel Core i5-10505 processor (6 Physical Cores, 12 Virtual Threads via Intel Hyper-Threading, running at a high 3.20GHz base frequency and scaling up to an aggressive 4.60GHz Max Turbo with a 12MB Intel Smart Cache), this desktop provides dedicated computing muscle for complex data spreadsheets, database administration, accounting platforms, inventory control systems, cloud portals, and fluid multi-tab web browsing. Outfitted with an agile 8GB DDR4 memory configuration, a rapid 256GB solid-state storage drive, and dual native digital DisplayPort 1.4 outputs, it delivers snappy, click-to-open responsiveness across office, retail, warehouse, and commercial environments.

• Heavy-Duty True 6-Core / 12-Thread Intel Core i5 Processing Muscle (65W Full-Voltage): The i5-10505 features 6 physical computing cores, 12 virtual threads, and a massive 12MB Intel Smart Cache running up to 4.60GHz Turbo—delivering blisteringly fast single-thread execution, fluid multi-threaded throughput, and cool thermals to power through demanding professional workloads without hesitation.

• Streamlined Windows 10 Pro Environment: Pre-loaded with a clean, fully activated installation of Windows 10 Pro (64-bit), providing an ultra-stable, highly compatible OS foundation ideal for legacy enterprise platforms, diagnostic software, and specialized commercial applications without unnecessary bloat.

• Agile 8GB DDR4 Multitasking Pool: Outfitted with 8GB of high-speed 2666MHz DDR4 RAM across its standard desktop DIMM slots, providing a dependable baseline for smooth daily multitasking with an open slot ready for future expansion (supports up to 64GB across 2 slots).

• Blazing-Fast Solid-State Storage: Equipped with a rapid 256GB Solid State Drive (SSD) (M.2 PCIe NVMe / 2.5" SATA 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 DisplayPort 1.4 Outputs for Multi-Monitor Productivity: Outfitted with two native full-sized DisplayPort 1.4 ports, enabling seamless independent multi-screen digital desktop configurations right out of the box across modern high-resolution digital monitors, 4K displays, and commercial workstations without requiring specialized adapters.

• Comprehensive Commercial I/O Array: Features two front USB 2.0 ports, four rear high-speed USB 3.2 Gen 1 Type-A ports, two rear USB 2.0 ports with SmartPower On (total of 8 USB ports), a hardwired native RJ-45 Gigabit Ethernet port, a front universal audio combo jack, and a rear retasking line-out/line-in audio jack.

• Modular Small Form Factor Chassis: Measuring roughly 11.42" x 3.65" x 11.53" and weighing approximately 11.07 pounds, the heavy-duty industrial steel chassis fits comfortably on crowded desks, mounts in tight spaces, and offers two low-profile PCIe expansion slots (1x PCIe 3.0 x16, 1x PCIe 3.0 x1) for adding dedicated low-profile graphics cards or extra network controllers.

Technical Specifications

• Model: Dell OptiPlex 3090 Small Form Factor (SFF)

• Chassis Form Factor: Small Form Factor (SFF) Desktop (Industrial Steel Chassis, Vertical/Horizontal Orientation, Tool-Less Access)

• Processor: Intel Core i5-10505 10th Gen Comet Lake True 6-Core / 12-Thread (6 Cores, 12 Threads, 3.20GHz base, up to 4.60GHz Max Turbo Boost, 65W TDP, 12MB Intel Smart Cache)

• Memory: 8GB DDR4 2666MHz RAM (Configured across 2 full-sized DIMM slots, expandable up to 64GB)

• Storage: 256GB Solid State Drive (SSD) (M.2 PCIe NVMe / 2.5" SATA SSD)

• Graphics: Integrated Intel UHD Graphics 630 (Multi-display digital 4K support and hardware video acceleration)

• Video Ports: 2x DisplayPort 1.4 (Supports dual independent digital monitors; expandable via PCIe)

• Front I/O Ports: 2x USB 2.0 Type-A, 1x Universal Audio Headset Combo Jack

• Rear I/O Ports: 4x USB 3.2 Gen 1 Type-A, 2x USB 2.0 Type-A (with SmartPower On), 1x RJ-45 Gigabit Ethernet Port, 1x Re-tasking Audio Line-Out/Line-In

• Internal Expansion Slots: 1x Low-Profile PCIe 3.0 x16, 1x Low-Profile PCIe 3.0 x1, 1x M.2 2280/2230 (for SSD - occupied), 1x M.2 2230 (for optional Wi-Fi/Bluetooth)

• Internal Drive Bays: 1x 3.5" Internal Hard Drive Bay (accommodates 2.5" SSD with caddy), 1x Slimline Optical Drive Bay

• Power Supply: Internal 200W Active PFC High-Efficiency (80 PLUS Bronze/Platinum) Power Supply with matching AC Power Cord (Included)

• OS: Windows 10 Pro (64-bit, fully optimized and activated)

Why Choose the OptiPlex 3090 SFF (Core i5 6-Core 12-Thread / 256GB SSD / Dual DisplayPort 1.4)?

🚀 The High-Performance Modern Commercial Workhorse: The Dell OptiPlex 3090 SFF is an outstanding choice for corporate offices, small businesses, shipping counters, accounting hubs, workshops, or dedicated home workstations that demand the heavy multi-threaded computing muscle of a 10th Gen Intel Core i5 6-core / 12-thread processor scaling up to 4.60GHz, rapid solid-state responsiveness, 8 total USB ports, and dual-monitor digital display versatility (Dual DisplayPort 1.4) in a sturdy, space-conscious steel desktop frame. With two full-sized DDR4 DIMM slots allowing memory expansion up to 64GB and accessible internal drive bays, it provides exceptional hardware longevity and serviceability. Pre-loaded with a clean, secure Windows 10 Pro environment, it arrives completely updated, factory reset, and ready to deploy right out of the box with its standard power cord.

Serviceability Note: Dell engineered the OptiPlex 3090 SFF chassis with an intuitive tool-less design. Releasing the blue side-panel release latch allows the heavy-gauge steel side cover to lift off instantly, providing direct, unhindered access to both DDR4 DIMM slots, the motherboard-mounted M.2 NVMe SSD slot, internal SATA storage drive bays, the tool-less swing-out drive cage assembly, PCIe expansion slots, and the cooling assembly, making future maintenance, secondary drive additions, or memory expansions remarkably quick.

🛡️ Verified for Quality: This commercial desktop PC has been professionally inspected and thoroughly bench-tested across strict hardware validation loops—including complete 8GB DDR4 memory diagnostics, full 256GB solid-state storage health and read/write performance evaluations, internal thermal cooling strain cycles, video port testing across both DisplayPort 1.4 jacks, and all USB/Ethernet port connection checks, ensuring pristine out-of-the-box reliability.