Dell Latitude 15 5580 Mobile Workstation | Intel Core i7-7820HK, 16GB DDR4, 256GB SSD, 15.6" FHD - Certified Pre-Owned
Rare 15.6" unlocked H-series powerhouse — this Used Dell Latitude 15 5580 features 7th Gen Intel Core i7-7820HK, 16GB DDR4 2400MHz RAM, 256GB PCIe NVMe SSD, and 15.6" FHD Anti-Glare display.
Kaby Lake 45W unlocked CPU, NVIDIA GeForce 940MX 2GB, and dual-drive support deliver desktop-class workstation performance for engineers, developers, and creators on a budget.
Key Features & Benefits:
Intel Core i7-7820HK Unlocked Performance:
4-core, 8-thread Kaby Lake H CPU up to 3.9GHz with 8MB cache and unlocked multiplier.
45W design delivers true workstation performance for AutoCAD LT, SolidWorks Viewer, Visual Studio, VMs, and Adobe Premiere Pro.
80% faster multi-core than i7-7600U U-series.
Overclocking capable in BIOS for extra speed.
Intel HD Graphics 630 + NVIDIA GeForce 940MX 2GB GDDR5 for GPU acceleration and light 3D.
16GB DDR4 + 256GB NVMe SSD:
16GB dual-channel DDR4 2400MHz runs VMs, Docker, 30+ Chrome tabs, and heavy multitasking smoothly.
256GB PCIe NVMe SSD delivers 2800MB/s reads — boot Windows 11 Pro in 10 seconds.
Upgradeable:
2x SODIMM to 32GB + M.2 NVMe + 2.5" SATA bay for dual/triple drives.
15.6" FHD Anti-Glare Display:
1920x1080 WVA panel with 220 nits and matte coating.
Reduces glare for CAD and spreadsheets.
15.6" size + full numpad maximizes productivity for engineers and data analysts.
Optional 1920x1080 touch screen.
MIL-STD-810G + Dell Enterprise Security:
Passes 17 military tests for drop, shock, vibration, and temperature.
Dell ControlVault 2.0, TPM 2.0, fingerprint reader in palmrest, SmartCard reader, and contactless NFC.
Noble lock slot + optional chassis intrusion sensor.
Legacy Dell build quality with reinforced magnesium alloy chassis.
Dell ExpressCharge + 68Wh Battery:
4-cell 68Wh battery provides 4–6 hours real-world use under load.
Dell ExpressCharge: 80% in 1 hour via 130W adapter.
45W CPU trades battery for performance.
Thunderbolt 3 + Full Legacy I/O:
1x Thunderbolt 3 40Gbps with USB-C, 3x USB-A 3.1, HDMI 1.4, VGA, RJ-45 Gigabit Ethernet, uSD 4.0, 3.5mm, optional uSIM, Smart Card.
Drive dual 4K displays.
Intel Dual Band Wireless-AC 8265 + Bluetooth 4.2.
Optional 4G LTE WWAN.
Keep your legacy projectors and docks.
Spill-Resistant Backlit Keyboard with Numpad:
Sealed Dell Pro keyboard with dedicated numeric keypad, optional backlight, and 1.65mm travel.
Ideal for engineering and finance.
Large precision touchpad with physical buttons.
Waves MaxxAudio + HD IR Webcam:
Audio tuned by Waves MaxxAudio Pro with stereo speakers.
HD 720p webcam with optional IR for Windows Hello, temporal noise reduction, and dual-array mics.
Why Buy This Used Dell Latitude 5580 i7-7820HK?
The Latitude 5580 is Dell’s only Latitude with an unlocked HK CPU — same chip as gaming laptops.
Get 4C/8T 45W i7, 16GB DDR4, 256GB NVMe, 15.6" FHD, NVIDIA 940MX, and Thunderbolt 3 for 80% less.
3x faster than i7-7500U Latitude 5580 and beats i5-1235U in raw CPU.
Best value for engineers and developers needing 15.6" + H-series + dGPU + upgradeability.
Condition – Used Grade A/B+:
Professionally stress tested, data wiped, and sanitized.
Grade A: Like-new, minimal use.
Grade B+: Light cosmetic wear on lid/palmrest.
100% functional: Battery 70%+ health, all ports, keyboard, display, Wi-Fi, Thunderbolt 3 tested. No cracks or dead pixels.
Windows 11 Pro activated.
90-day warranty.
Specifications:
Model: Dell Latitude 15 5580
CPU: Intel Core i7-7820HK, 4C/8T, 2.9GHz up to 3.9GHz, Unlocked
RAM: 16GB DDR4 2400MHz, 2x SODIMM, max 32GB
Storage: 256GB PCIe NVMe M.2 SSD + 2.5" SATA Bay
Display: 15.6" FHD 1920x1080 Anti-Glare, 220 nits
Graphics: Intel HD Graphics 630 + NVIDIA GeForce 940MX 2GB GDDR5
OS: Windows 11 Pro
Battery: 4-Cell 68Wh, up to 6H, 130W ExpressCharge Adapter
Weight: 1.91kg / 4.21 lbs
Ports: 1x TB3 USB-C, 3x USB-A 3.1, HDMI 1.4, VGA, RJ-45, uSD 4.0, Audio, SmartCard
Wireless: Intel Dual Band Wireless-AC 8265, Bluetooth 4.2, 4G LTE Optional
Security: Fingerprint, TPM 2.0, SmartCard, NFC, Noble Lock
Build: MIL-STD-810G, Magnesium Alloy
What’s in the Box: Dell Latitude 15 5580 Laptop, 130W Dell Adapter, Power Cord, 90-Day Warranty
Upgrade Tip: Add 1TB M.2 NVMe + 2TB 2.5" SSD for triple-drive setup. HK CPU can overclock to 4.2GHz all-core in BIOS for 10% extra performance.
Perfect For: Engineers, software developers, CAD users, content creators, and power users needing 15.6" screen + numpad + 45W H-series CPU + NVIDIA dGPU + upgradeability.
Keywords:
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