HP EliteDesk 800 G3 Desktop Mini | Intel Core i5-6500T, 8GB DDR4, 256GB SSD, Windows 10 Pro - Certified Pre-Owned
1-liter enterprise mini PC — this Used HP EliteDesk 800 G3 DM features 6th Gen Intel Core i5-6500T, 8GB DDR4 2133MHz RAM, 256GB SATA SSD, and Windows 10 Pro.
Skylake quad-core efficiency, dual display support, and HP enterprise security in a 1L chassis.
Mount it behind your monitor for a zero-footprint office, kiosk, or digital signage setup.
Key Features & Benefits:
Intel Core i5-6500T Performance:
4-core, 4-thread Skylake CPU up to 3.1GHz with 6MB cache.
35W T-series design runs Microsoft 365, Teams, Zoom, Chrome, QuickBooks, and office workflows smoothly while staying cool and quiet.
35% faster than i5-4570T.
Intel HD Graphics 530 supports dual displays via DisplayPort 1.2 + VGA.
8GB DDR4 + 256GB SSD:
8GB DDR4 2133MHz handles 15+ browser tabs and multitasking without lag. 256GB 2.5" SATA SSD delivers 550MB/s reads — boot Windows 10 Pro in 14 seconds.
Upgradeable: 2x SODIMM to 32GB + M.2 NVMe slot + 2.5" bay for dual drives.
1-Liter Desktop Mini Design:
Measures 6.9" x 6.9" x 1.3" and weighs 1.2kg. VESA mount ready — attach behind any monitor for all-in-one setup.
Saves 94% desk space vs tower.
Perfect for tight offices, reception desks, retail POS, and digital signage.
MIL-STD-810G + HP Enterprise Security:
Passes military tests for drop, shock, vibration, and temperature.
HP BIOSphere Gen3, Sure Start Gen3, TPM 2.0, HP Client Security Manager, and DriveLock.
Self-healing BIOS protects against attacks.
Intel vPro optional for remote management.
Dual Display + Full Pro I/O:
1x DisplayPort 1.2, 1x VGA, 6x USB-A 3.0, RJ-45 Gigabit Ethernet, 3.5mm.
Optional:
2nd DisplayPort, HDMI, Serial, or 2nd NIC via rear Flex IO.
Intel I219-LM Gigabit LAN.
Supports dual monitors out of the box.
HP Efficient + Quiet:
65W external adapter with 89% efficiency.
ENERGY STAR certified and EPEAT Gold.
HP Quiet system with intelligent thermal control.
5-year lifecycle + HP Velocity serviceability.
Tool-Less Upgrade:
Slide-off chassis for instant access.
Upgrade RAM, SSD, or Wi-Fi in 30 seconds with no tools.
Internal speaker, optional optical drive, and 1x M.2 2280 NVMe + 1x 2.5" bay.
Windows 10 Pro + HP Manageability:
Pre-installed and activated Windows 10 Pro with BitLocker, Group Policy, Remote Desktop, and Hyper-V.
Windows 11 upgrade ready via TPM 2.0 + Secure Boot.
HP Manageability Integration Kit for SCCM.
Why Buy This Used HP EliteDesk 800 G3 DM i5?
The EliteDesk 800 G3 DM brings Skylake quad-core and DDR4 to HP’s 1L line.
Get quad-core i5, 256GB SSD, dual display support, and Windows 10 Pro for 75% less.
2x faster than i3-6100T and beats any new Celeron N5095 mini PC in CPU speed.
Best value for offices, schools, and digital signage needing 1L + enterprise security.
Condition – Used Grade A/B+:
Professionally tested, sanitized, and data wiped.
Grade A: Like-new, minimal use.
Grade B+: Light cosmetic wear on chassis.
100% functional: All ports, RAM, SSD, LAN tested.
No dents or broken clips.
Windows 10 Pro activated with digital license.
90-day warranty.
Specifications:
Model: HP EliteDesk 800 G3 Desktop Mini
CPU: Intel Core i5-6500T, 4C/4T, 2.5GHz up to 3.1GHz
RAM: 8GB DDR4 2133MHz, 2x SODIMM, max 32GB
Storage: 256GB SATA SSD, 1x M.2 NVMe + 1x 2.5" bay
Graphics: Intel HD Graphics 530, Dual Display
OS: Windows 10 Pro, Windows 11 Ready
Size: 1L Form Factor, 6.9" x 6.9" x 1.3"
Weight: 1.2kg / 2.64 lbs
Ports: 1x DP 1.2, 1x VGA, 6x USB 3.0, RJ-45, Audio
Wireless: Intel Dual Band Wireless-AC Optional, Bluetooth 4.2 Optional
Security: TPM 2.0, Sure Start Gen3, BIOSphere Gen3, vPro Optional
Build: MIL-STD-810G, Tool-Less Chassis
What’s in the Box: HP EliteDesk 800 G3 DM Desktop, 65W Power Adapter, Power Cord, VESA Mount Bracket, 90-Day Warranty. Keyboard, mouse, and monitor sold separately.
Upgrade Tip: Add 8GB RAM to reach 16GB dual-channel.
Install 500GB M.2 NVMe SSD in empty slot for 5x speed boost.
Add Wi-Fi AC card.
Perfect For: Corporate offices, schools, call centers, retail POS, digital signage, and users needing quad-core performance + 1L size + Windows 10 Pro.
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