Detailed Technical Specifications

Product Information

• Product Name: Lenovo ThinkCentre M910z All-in-One Desktop Computer
• Model: ThinkCentre M910z
• Brand: Lenovo
• Series: ThinkCentre M Series (Business All-in-One)
• Category: All-in-One Desktop PC
• Release Year: 2017
• Form Factor: All-in-One (display and computer integrated)
• Dimensions: 21.46 x 16.38 x 2.17 inches (545 x 416 x 55 mm) with stand
• Weight: 17.4 lbs (7.9 kg) with stand

Processor (CPU)

• Model: Intel Core i5-7500
• Generation: 7th Generation (Kaby Lake)
• Cores/Threads: 4 cores, 4 threads (no Hyper-Threading)
• Base Frequency: 3.4 GHz
• Max Turbo Frequency: 3.8 GHz (single core)
• Cache: 6MB Intel Smart Cache
• Socket: LGA 1151 (v1)
• TDP: 65W
• Architecture: 14nm
• Intel Technologies: Intel Turbo Boost 2.0, VT-x, VT-d, AES-NI, Intel vPro
• Other Possible CPUs: i5-7600, i7-7700, i7-7700T (depending on configuration)

Display

• Size: 23.8-inch diagonal
• Resolution: Full HD 1920x1080
• Panel Type: TFT LCD with Anti-Glare coating
• Aspect Ratio: 16:9
• Brightness: 250 nits typical
• Viewing Angles: 178° horizontal and vertical
• Color Depth: 16.7 million colors
• Touch Option: Available on some configurations (10-point multi-touch)
• Bezel: Thin bezel design for space efficiency

Graphics

• Integrated Graphics: Intel HD Graphics 630
• Base Frequency: 350 MHz
• Max Dynamic Frequency: 1.15 GHz
• Execution Units: 24
• Video Memory: Shared system memory, up to 64GB
• Max Resolution: 4096x2304 @ 60Hz (DisplayPort)
• DirectX Support: DirectX 12
• OpenGL Support: OpenGL 4.5
• Display Outputs: Supports up to 3 independent displays (internal + 2 external)
• Video Decode: Hardware accelerated 4K H.264, HEVC 8-bit, VP9 8-bit

Memory (RAM)

• Capacity: 16GB DDR4 (as configured)
• Type: DDR4-2400 (non-ECC, unbuffered)
• Slots: 2x SO-DIMM slots (user accessible)
• Configuration: Typically 2x8GB in dual-channel
• Maximum Supported: Up to 32GB (2x16GB)
• Memory Technology: Dual-channel architecture
• Speed: 2400MHz (supports 2133MHz and 2400MHz modules)

Storage

• Primary Storage: 512GB SATA SSD
• Interface: SATA 6Gb/s
• Form Factor: 2.5-inch or M.2 SATA (depending on configuration)
• Storage Bays:
  • 1x 2.5-inch drive bay (occupied by SSD)
  • 1x M.2 slot (may be occupied or available depending on configuration)
• Storage Expansion: Can support dual storage (SSD + HDD or second SSD)
• RAID Support: Not supported in standard configuration
• Other Storage Options: 1TB HDD, 256GB SSD, 1TB SSHD (depending on configuration)

Operating System

• Pre-installed: Windows 10 Pro 64-bit
• Recovery: Lenovo Recovery Media, Windows Recovery Environment
• Windows Features: BitLocker, Remote Desktop, Group Policy, Domain Join
• Windows 11 Compatibility: May require hardware and firmware updates (TPM 2.0 present, Secure Boot capable)
• Upgrade Path: Eligible for Windows 11 Pro upgrade with hardware requirements met

Connectivity

• Ethernet: Intel I219-LM Gigabit Ethernet (10/100/1000)
• Wireless: Intel Dual Band Wireless-AC 8265 (802.11ac, 2x2) + Bluetooth 4.2
• Wi-Fi Speed: Up to 867 Mbps
• Bluetooth: Bluetooth 4.2 with A2DP, LE support
• Wake-on-LAN: Supported
• LAN Features: Wake on LAN, PXE boot, Energy Efficient Ethernet

Ports & Connectors

• Front/Side Ports:
  • 2x USB 3.0 (5 Gbps)
  • 1x USB 3.0 Type-C (5 Gbps, on some models)
  • 1x 3.5mm headphone/microphone combo jack
  • SD card reader (on some models)
• Rear Ports:
  • 4x USB 3.0 (5 Gbps)
  • 2x USB 2.0 (480 Mbps)
  • 1x HDMI-out (supports 4K @ 30Hz)
  • 1x DisplayPort 1.2
  • 1x RJ-45 Ethernet
  • 1x 3.5mm line-out
  • 1x 3.5mm microphone-in
  • 1x Serial port (optional, DB-9)
  • Kensington lock slot
  • AC power input

Audio

• Audio System: Integrated stereo speakers
• Speaker Power: 2x 3W speakers
• Audio Codec: Realtek ALC3286
• Microphone: Integrated dual-array digital microphone
• Audio Features: HD Audio, noise cancellation

Camera & Communication

• Webcam: 1080p Full HD camera with dual-microphone array
• Camera Features: Privacy shutter (manual slide), fixed focus
• Microphone: Dual-array digital microphones with noise reduction

Power Supply

• Type: External power adapter
• Wattage: 135W or 170W (depending on configuration)
• Efficiency: 80 PLUS Gold certified
• Input Voltage: 100-240V AC, 50-60Hz
• Battery: Optional UPS battery backup available

Security Features

• TPM: TPM 2.0 embedded security chip
• Physical Security: Kensington lock slot, chassis intrusion detection
• BIOS Security: Password protection, secure boot, UEFI BIOS
• Lenovo Security Features: ThinkShutter camera cover, Self-Healing BIOS
• Intel Security Features: Intel vPro with Active Management Technology (AMT)
• Optional Security: Fingerprint reader, smart card reader

Software & Management

• Pre-installed Software: Lenovo Companion, Lenovo Settings, Lenovo Diagnostics
• Management: Lenovo Client Center, compatible with Lenovo Device Manager
• Remote Management: Intel vPro with AMT 11.0
• Cloud Management: Compatible with Microsoft Endpoint Manager, SCCM

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: 30 dBA typical (idle), 35 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

Certifications & Compliance

• ENERGY STAR 7.0 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

• Lenovo ThinkCentre M910z All-in-One Desktop
• Power adapter and cord
• Wireless keyboard and mouse (ThinkCentre or Lenovo Preferred Pro)
• Documentation kit
• Warranty card

Performance & Usage

• Target Use: General office productivity, business applications, video conferencing, point-of-sale
• Recommended For: Front office, reception, call centers, educational institutions, healthcare
• Graphics Performance: HD Graphics 630 suitable for office applications, 1080p video playback, basic photo editing
• Not Recommended For: Gaming, professional video editing, 3D rendering, intensive computational tasks
• Space Efficiency: All-in-one design saves desk space and reduces cable clutter

Upgrade Potential

• RAM Upgrade: Easy access via rear panel, supports up to 32GB
• Storage Upgrade: Can add second drive (HDD or SSD) in available bay
• CPU Upgrade: Possible but requires significant disassembly (not recommended)
• Wireless Upgrade: M.2 Wi-Fi card is replaceable
• Limitations: No PCIe expansion, integrated graphics only

Important Notes & Recommendations

• Memory Configuration: 16GB is excellent for business multitasking and future-proofing
• Storage: 512GB SSD provides fast performance and adequate storage for business use
• Display Quality: 23.8-inch FHD is standard for business; consider calibrating for color accuracy
• Windows 11: Verify TPM 2.0 and Secure Boot are enabled for Windows 11 upgrade eligibility
• Business Features: Includes enterprise management (vPro) and security features
• Compared to M710z: M910z has newer 7th Gen CPUs vs M710z with 6th Gen CPUs
• Compared to M920z: M920z has 8th/9th Gen CPUs and more modern connectivity options
• Video Conferencing: Excellent for Teams/Zoom with 1080p camera and dual microphones
• Energy Efficiency: All-in-one design typically uses less power than desktop + monitor
• Serviceability: Easy access to RAM and storage; more complex for other components