Detailed Technical Specifications

Product Information

• Product Name: HP EliteDesk 800 G4 Mini Desktop
• Model: EliteDesk 800 G4 Mini
• Brand: HP
• Series: EliteDesk 800 Series (Premium Business Desktop)
• Category: Mini Desktop / Ultra-Small Form Factor
• Release Year: 2018
• Form Factor: Mini (1 liter or less volume)
• Dimensions: 6.97 x 6.89 x 1.34 inches (177 x 175 x 34 mm)
• Weight: Starting at 2.65 lbs (1.2 kg)

Processor (CPU)

• Model: Intel Core i5-8500T (typical for this configuration)
• Generation: 8th Generation (Coffee Lake)
• Cores/Threads: 6 cores, 6 threads (no Hyper-Threading)
• Base Frequency: 2.1 GHz (low-power "T" variant)
• Max Turbo Frequency: 3.5 GHz (single core)
• All Core Turbo: 3.0 GHz (all 6 cores)
• Cache: 9MB Intel Smart Cache
• Socket: BGA (soldered to motherboard)
• TDP: 35W (low-power variant for mini PCs)
• Architecture: 14nm++
• Intel Technologies: Intel vPro, Turbo Boost 2.0, VT-x, VT-d, AES-NI
• Other Possible CPUs: i5-8400T, i5-8600T, i7-8700T, i7-8700 (non-T) (depending on configuration)

Graphics

• Integrated Graphics: Intel UHD Graphics 630
• Base Frequency: 350 MHz
• Max Dynamic Frequency: 1.10 GHz
• Execution Units: 24
• Video Memory: Shared system memory
• Max Resolution: 4096x2304 @ 60Hz (DisplayPort)
• DirectX Support: DirectX 12
• OpenGL Support: OpenGL 4.5
• Display Outputs: Supports up to 3 independent displays
• Video Decode: Hardware accelerated 4K H.264, HEVC, VP9

Memory (RAM)

• Capacity: 16GB DDR4 (as configured)
• Type: DDR4-2666 (non-ECC, unbuffered)
• Slots: 2x SO-DIMM slots (typically 1 slot used in 16GB config, or 2x8GB)
• Maximum Supported: Up to 32GB (2x16GB) or 64GB (2x32GB with specific modules)
• Memory Technology: Dual-channel architecture (recommended for performance)
• Speed: 2666MHz (supports 2400MHz and 2666MHz modules)

Storage

• Primary Storage: 256GB NVMe PCIe SSD
• Interface: PCIe Gen 3.0 x4
• Form Factor: M.2 2280
• Storage Bays:
  • 1x M.2 slot (occupied by NVMe SSD)
  • 1x 2.5-inch internal bay (available for additional SATA SSD/HDD)
• Storage Expansion: Can support dual storage (NVMe SSD + 2.5-inch SATA drive)
• SATA Interface: SATA 6Gb/s for 2.5-inch drive bay
• M.2 Options: Supports both PCIe NVMe and SATA M.2 SSDs

Operating System

• Pre-installed: Windows 10 Pro 64-bit
• Recovery: HP Cloud Recovery, HP Recovery Manager
• Windows Features: BitLocker, Remote Desktop, Group Policy, Domain Join, Hyper-V
• Windows 11 Compatibility: Fully compatible (meets all requirements)
• Upgrade Path: Eligible for free Windows 11 Pro upgrade

Connectivity

• Ethernet: Intel I219-LM Gigabit Ethernet (10/100/1000) with vPro support
• Wireless: Intel Dual Band Wireless-AC 9560 (802.11ac, 2x2) + Bluetooth 5.0
• Wake-on-LAN: Supported
• PXE Boot: Supported
• Management: Intel Active Management Technology (AMT) 12.0

Front Panel Ports

• USB 3.1 Gen 1: 2x (Type-A, 5 Gbps)
• USB 3.1 Gen 1: 1x (Type-C, 5 Gbps) on some models
• Audio: 1x headphone/microphone combo jack
• Optional: Smart Card Reader, fingerprint reader (depending on configuration)
• Power Button: With LED indicator

Rear Panel Ports

• USB 3.1 Gen 1: 2x (Type-A, 5 Gbps)
• USB 2.0: 2x (Type-A, 480 Mbps)
• DisplayPort: 1x (version 1.2)
• VGA: 1x (for legacy display support)
• HDMI: 1x (version 1.4)
• Audio: Line-out and microphone jacks
• Ethernet: 1x RJ-45 (Gigabit)
• Optional Serial Port: Requires optional adapter/bracket
• DC Power Input: External power adapter connection
• Kensington Lock Slot: Standard

Expansion Slots

• PCIe Slots: None (mini form factor)
• M.2 Slots:
  • 1x M.2 for storage (2280, PCIe NVMe or SATA)
  • 1x M.2 for wireless card (2230, occupied)
• Drive Bays:
  • 1x 2.5-inch internal (available for SSD/HDD, up to 9.5mm height)

Audio

• Audio Codec: Realtek ALC221
• Channels: Stereo output, microphone input
• Internal Speaker: None (system beeps through audio jack)

Power Supply

• Type: External power adapter
• Wattage: 65W or 90W (depending on configuration)
• Efficiency: 80 PLUS Gold certified
• Input Voltage: 100-240V AC, 50-60Hz
• Power Cord: Included (region specific)

Security Features

• TPM: TPM 2.0 embedded security chip
• Chassis Lock: Kensington lock slot
• Chassis Intrusion Switch: Tamper detection
• BIOS Security: Password protection, secure boot, BIOS recovery
• HP Security Features: HP Sure Start Gen5, HP Sure Run, HP Sure Recover, HP Sure Click, HP Sure Admin
• Intel Security Features: Intel vPro with Intel Hardware Shield
• Cable Lock Slot: Kensington lock compatible
• Optional: Fingerprint reader, smart card reader, IR camera for Windows Hello

Software & Management

• Pre-installed Software: HP Support Assistant, HP BIOS Configuration Utility, HP Client Security Manager, HP Performance Advisor
• Management: HP Manageability Integration Kit, Intel vPro with AMT 12.0
• Remote Management: Compatible with HP Manageability Center, Microsoft Endpoint Manager
• Cloud Management: HP Device as a Service (DaaS) ready

Chassis & Design

• Chassis Type: Mini Desktop (ultra-compact)
• Tool-less Design: Easy access bottom panel for RAM/Storage upgrades
• Ventilation: Optimized airflow with vented sides and bottom
• Color: Business Black
• Build Quality: Premium commercial-grade, durable construction
• Mounting Options: VESA mount compatible (optional bracket included or available)

Environmental Specifications

• Operating Temperature: 50°F to 95°F (10°C to 35°C)
• Storage Temperature: -40°F to 140°F (-40°C to 60°C)
• Relative Humidity: 20% to 80% (non-condensing)
• Altitude: Up to 10,000 feet (3,048 meters)
• Acoustic Noise: 22 dBA typical (idle), 32 dBA under load

Warranty & Support

• Standard Warranty: 3-year limited warranty (parts, labor, and onsite service)
• Support Hours: Business hours (extended available)
• Onsite Service: Next business day (in supported locations)
• Extended Warranty: Available up to 5 years
• Accidental Damage Protection: Optional HP Care Pack

Certifications & Compliance

• ENERGY STAR 8.0 certified
• EPEAT Silver or Gold (depending on configuration)
• RoHS compliant
• WEEE compliant
• FCC Class B certified
• CE Marking
• WHQL certified

What's in the Box

• HP EliteDesk 800 G4 Mini Desktop
• External Power Adapter and Cord
• VESA Mount Bracket (if included)
• Keyboard and Mouse (HP Elite or Business Premium models)
• Documentation Kit
• Warranty Card

Performance & Usage

• Target Use: General office productivity, business applications, virtualization, light content creation
• Recommended For: Office workers, IT professionals, developers, digital signage, point-of-sale
• Graphics Performance: UHD Graphics 630 suitable for office applications, 4K video playback, basic photo editing
• Not Recommended For: High-end gaming, professional video editing, 3D rendering, intensive computational tasks
• Upgrade Potential: Limited due to mini form factor - RAM and storage only

Processor Comparison

• "T" Variant: Low-power version optimized for mini PCs (35W vs 65W standard)
• Core Count: 6-core processor provides excellent multi-threading for business applications
• vPro Technology: Enterprise management and security features included

Important Notes & Recommendations

• Memory Configuration: 16GB is excellent for most business applications and multitasking
• Storage: 256GB NVMe SSD provides fast boot and application loading; consider adding 2.5-inch drive for extra storage
• Form Factor Limitations: No expansion slots - cannot add dedicated graphics card
• Windows 11: Fully compatible and ready for upgrade
• Mounting: Can be mounted behind monitor with VESA bracket for space-saving setup
• Business Features: Includes enterprise management (vPro) and security features
• Compared to 705 G4: 800 series is premium business line with more features than 700 series
• Compared to 800 G3: G4 has 8th Gen 6-core CPUs vs G3 with 7th Gen 4-core CPUs
• Power Efficiency: 35W TDP processor provides good performance with low power consumption
• Virtualization: With 16GB RAM and 6-core CPU, suitable for running virtual machines