ThinkCentre M90a Pro Gen 6 Last Modify Time: 2025-03-21 08:59:15

Overview

1.OSD joystick8.Microphone mute button
2.2x USB-A (USB 5Gbps)9.USB-C (Thunderbolt 4)
3.2x USB-A (USB 10Gbps)10.USB-A (USB 10Gbps)
4.Ethernet (RJ-45)11.USB-C (USB 10Gbps), with 15W charging
5.HDMI (HDMI in 1.4 / HDMI out 2.1 TMDS combo)12.Headphone / microphone combo jack (3.5mm)
6.DisplayPort 1.413.Card reader *
7.Power connector14.Power button
Notes:
  • Items with * are only available on selected models

Performance

Processor

Processor Family

Intel® Core™ Ultra 5 / 7 / 9 Processor (Series 2)

Processor

Processor NameCoresThreadsBase FrequencyMax FrequencyCacheProcessor GraphicsNPU
Core Ultra 5 22510 (6 P-core + 4 E-core)10P-core 3.3GHz / E-core 2.7GHzP-core 4.9GHz / E-core 4.4GHz22MB L2 Cache / 20MB Intel® Smart CacheIntel® GraphicsIntel® AI Boost
Core Ultra 5 23514 (6 P-core + 8 E-core)14P-core 3.4GHz / E-core 2.9GHzP-core 5.0GHz / E-core 4.4GHz26MB L2 Cache / 24MB Intel® Smart CacheIntel® GraphicsIntel® AI Boost
Core Ultra 5 24514 (6 P-core + 8 E-core)14P-core 3.5GHz / E-core 3.0GHzP-core 5.1GHz / E-core 4.5GHz26MB L2 Cache / 24MB Intel® Smart CacheIntel® GraphicsIntel® AI Boost
Core Ultra 7 26520 (8 P-core + 12 E-core)20P-core 2.4GHz / E-core 1.8GHzMax Turbo up to 5.3GHz / P-core 5.2GHz / E-core 4.6GHz36MB L2 Cache / 30MB Intel® Smart CacheIntel® GraphicsIntel® AI Boost
Core Ultra 9 28524 (8 P-core + 16 E-core)24P-core 2.5GHz / E-core 1.9GHzMax Turbo up to 5.6GHz / P-core 5.4GHz / E-core 4.6GHz40MB L2 Cache / 36MB Intel® Smart CacheIntel® GraphicsIntel® AI Boost

AI (Artificial Intelligence)

AI PC Category

AI PC

NPU***

  • Integrated Intel® AI Boost, up to 13 TOPS
  • (Optional) Discrete NPU card, up to 30 TOPS

Operating System

Operating System**

  • Windows® 11 Pro
  • Windows® 11 Home
  • Windows® 11 Home Single Language
  • No preload operating system

Graphics

Graphics**

GraphicsTypeMemoryMax ResolutionConnectorKey Features
Intel® GraphicsIntegratedShared4096x2160@60Hz(HDMI®), 5120x2880@60Hz (DP), 7680x4320@30Hz (Thunderbolt™ 4)1x HDMI® 2.1 TMDS, 1x DP 1.4a, 1x Thunderbolt™ 4DirectX® 12
NVIDIA® GeForce RTX™ 4050Discrete6GB GDDR64096x2160@60Hz(HDMI®), 5120x2880@60Hz (DP), 7680x4320@30Hz (Thunderbolt™ 4)1x HDMI® 2.1 TMDS, 1x DP 1.4a, 1x Thunderbolt™ 4DirectX® 12, OpenGL 4.6

Monitor Support

Monitor Support

Supports up to 4 independent displays via native display and 3 external monitors; supports external monitors via DisplayPort™, HDMI® and Thunderbolt™ 4; work as standalone monitor via HDMI® (HDMI® in / out combo)

Chipset

Chipset

Intel® Q870 chipset

Memory

Max Memory[1]

Up to 64GB DDR5-5600

Memory Slots

Two DDR5 SO-DIMM slots, dual-channel capable

Memory Type

DDR5-5600

Memory Protection

Non-ECC

Notes:
[1] The max memory is based on the test results with current Lenovo® memory offerings.

Storage

Storage Support[1]

Up to three drives, 3x M.2 SSD • M.2 SSD up to 2TB each[2]

Storage Type***

Disk TypeInterfaceSecurity
M.2 2280 SSDPCIe® NVMe®, PCIe® 5.0 x4 PerformanceOpal 2.0
M.2 2280 SSDPCIe® NVMe®, PCIe® 4.0 x4Opal 2.0
M.2 2280 SSDPCIe® NVMe®, PCIe® 4.0 x4 PerformanceOpal 2.0

RAID

RAID 0/1 support for SSDs

Notes:
[1] The max capacity of each disk type is based on the test results with current Lenovo® storage offerings.
[2] Discrete NPU and 3rd SSD are mutually exclusive.

Removable Storage

Optical**

  • DVD-ROM, slim (9.0mm), via USB external ODD box
  • DVD burner (DVD±RW), slim (9.0mm), via USB external ODD box
  • None

Card Reader

  • 3-in-1 card reader (SD, SDHC, SDXC)
  • No card reader

Multi-Media

Audio Chip

High Definition (HD) Audio, Realtek® ALC233NL-VB2-CG codec

Speakers

Stereo speakers, 5W x2, Dolby Atmos®

Microphone

  • Dual-microphone array
  • No microphone

Camera**

  • 5.0-megapixel, IR + RGB hybrid, with ThinkShutter (physical switch on/off), ±20° tilt and 180° swivel view angle adjustable, Windows® Hello support
  • 5.0-megapixel, IR + RGB hybrid, with ThinkShutter (physical switch on/off) and Human Presence Detection (Radar Sensor), ±20° tilt and 180° swivel view angle adjustable, Windows® Hello support
  • 5.0-megapixel, with ThinkShutter (physical switch on/off), ±20° tilt and 180° swivel view angle adjustable
  • No camera

Power Supply

Power Supply**

PowerTypeEfficiencyKey Features
180WFixed90%100V - 240V, 50-60Hz, 80 PLUS Gold qualified
230WFixed92%100V - 240V, 50-60Hz, 80 PLUS Platinum qualified

Design

Display

Display**[1]

SizeResolutionTouchTypeBrightnessSurfaceAspect RatioContrast RatioColor GamutRefresh RateViewing Angle (L/R/U/D)Key Features
27"QHD (2560x1440)NoneIPS250nitsAnti-glare (17% Haze)16:91500:199% sRGB120Hz89° / 89° / 89° / 89°14ms response Time, 4-side like Borderless, TÜV Rheinland® Low Blue Light (Hardware Solution), TÜV Rheinland® Flicker Free, Eyesafe® Certified 2.0, Focus Sound
27"QHD (2560x1440)NoneIPS400nitsAnti-glare (25% Haze)16:91500:199% sRGB120Hz89° / 89° / 89° / 89°14ms response Time, 4-side like Borderless, TÜV Rheinland® Low Blue Light (Hardware Solution), TÜV Rheinland® Flicker Free, Eyesafe® Certified 2.0

Touchscreen

Non-touch

Notes:
[1] IPS (in-plane switching) technology may refer to IPS, PLS, ADS, AHVA, AAS.

Input Device

Keyboard**

  • Lenovo® Calliope Keyboard (USB connector), black
  • Lenovo® Traditional Keyboard (USB connector), black
  • Wireless EOS Keyboard, black
  • No keyboard

Mouse**

  • Wireless EOS Mouse, black
  • Lenovo® Calliope Mouse (USB connector), black

Mechanical

Buttons

  • Microphone mute button
  • OSD joystick
  • Power button

Form Factor

AIO (27 inches)

Dimensions (WxDxH)[1]

ModelsDimensions
Models (with UltraFlex IV stand, without camera)Lowest in flat mode: 613.6 x 363.86 x 227.90 mm (24.16 x 14.33 x 8.97 inches) Highest in vertical mode: 613.6 x 264.99 x 447.02 mm (24.16 x 10.43 x 17.6 inches)
Models (with UltraFlex V stand, with camera)Lowest in flat mode: 613.6 x 363.86 x 236.06 mm (24.16 x 14.33 x 9.29 inches) Highest in vertical mode: 613.6 x 264.99 x 472.52 mm (24.16 x 10.43 x 18.6 inches)
Models (with full function monitor stand, with camera)613.6 x 222.21 x 415.18-560.18 mm (24.16 x 8.75 x 16.35-22.05 inches)
Models (with full function monitor stand, without camera)613.6 x 222.21 x 389.68-534.68 mm (24.16 x 8.75 x 15.34-20.05 inches)
Models (without stand, with camera, with Focus Sound)613.6 x 388.4 x 56.1 mm (24.16 x 15.29 x 2.21 inches)
Models (without stand, with camera, without Focus Sound)613.6 x 388.4 x 54.5 mm (24.16 x 15.29 x 2.15 inches)
Models (without stand, without camera, with Focus Sound)613.6 x 362.9 x 56.1 mm (24.16 x 14.29 x 2.21 inches)
Models (without stand, without camera, without Focus Sound)613.6 x 362.9 x 54.5 mm (24.16 x 14.29 x 2.15 inches)

Packaging Dimensions (WxDxH)

EPE: 764 x 235 x 545 mm (30.08 x 9.25 x 21.46 inches) Paper pulp: 766 x 237 x 575 mm (30.16 x 9.33 x 22.64 inches)

Weight[2]

ModelsWeight
Models (with UltraFlex V stand)11.27 kg (24.85 lbs, maximum configuration)
Models (with full function monitor stand)12.31 kg (27.14 lbs, maximum configuration)
Models (without stand)8.25 kg (18.19 lbs, maximum configuration)

Packaging Weight

EPE: 2.070Kg (4.564 lbs), packaging only Paper pulp: 3.204Kg (7.064 lbs), packaging only

Case Color

Black

Bays

No bays

Expansion Slots

Four M.2 slots (one for WLAN, three for SSD / discrete NPU)

EOU

Toolless cover, stand, motherboard shielding, and memory assembly / removal

Stand**

  • UltraFlex V stand, supports -5° to +70° tilt, up to 70°±2° lift (up to 164.97mm lift in flat mode / up to 71.61mm lift in vertical mode)
  • Full function monitor stand, supports -5° to +22° tilt, left & right 45° swivel, 90° pivot, up to 145mm lift
  • No stand

Mounting

Supports VESA mount 100mm

Others

Supports Smart Power On

Notes:
[1] The system dimensions may vary depending on configurations.
[2] The system weight is approximate and based on results in Lenovo® lab, which varies depending on the source of component, variance of the distribution of each component, and manufacturing process. It may not be the exact weight for each specific model.

Connectivity

Network

Onboard Ethernet

Gigabit Ethernet, Intel® Ethernet Connection I219-LM, 1x RJ-45, supports Wake-on-LAN

Optional Ethernet

No optional Ethernet

WLAN + Bluetooth®**

  • Intel® Wi-Fi® 6 AX203, 802.11ax 2x2 Wi-Fi® + Bluetooth® 5.2, M.2 Card
  • Intel® Wi-Fi® 6E AX211, 802.11ax 2x2 Wi-Fi® + Bluetooth® 5.3, Intel® vPro® technology support, M.2 Card
  • No WLAN and Bluetooth®
  • Intel® Wi-Fi® 7 BE200, 802.11be 2x2 Wi-Fi® + Bluetooth® 5.4, Intel® vPro® technology support, M.2 Card

Ports[1]

Rear Ports

  • 2x USB-A (USB 10Gbps / USB 3.2 Gen 2)
  • 2x USB-A (USB 5Gbps / USB 3.2 Gen 1), one supports Smart Power On
  • 1x HDMI® (HDMI® in 1.4 / HDMI® out 2.1 TMDS combo port)
  • 1x DisplayPort™ 1.4a (HBR2)
  • 1x Ethernet (RJ-45)

Optional Rear Ports

None

Right Ports

  • 1x headphone / microphone combo jack (3.5mm)
  • 1x USB-C® (Thunderbolt™ 4 / USB4® 40Gbps), with USB PD 3.0 up to 65W output, DisplayPort™ 2.1, Always On
  • 1x USB-A (USB 10Gbps / USB 3.2 Gen 2)
  • 1x USB-C® (USB 10Gbps / USB 3.2 Gen 2), support data transfer and 5V@3A charging

Optional Right Ports

1x card reader

Notes:
[1] The transfer speed of following ports will vary and, depending on many factors, such as the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment, will be slower than theoretical speed. USB 2.0: 480 Mbit/s; USB 3.2 Gen 1 (SuperSpeed USB 5Gbps, formerly USB 3.0 / USB 3.1 Gen 1): 5 Gbit/s; USB 3.2 Gen 2 (SuperSpeed USB 10Gbps, formerly USB 3.1 Gen 2): 10 Gbit/s; USB4® 20Gbps / USB 3.2 Gen 2x2 (SuperSpeed USB 20Gbps): 20 Gbit/s; USB4® 40Gbps (USB 40Gbps): 40 Gbit/s; Thunderbolt™ 3/4: 40 Gbit/s.

Security & Privacy

Security

Security Chip

Discrete TPM 2.0, TCG certified, FIPS 140-2 certified

Physical Locks

Kensington® Security Slot™, 3 x 7 mm

Chassis Intrusion Switch

  • Chassis intrusion switch
  • No chassis intrusion switch

Fingerprint Reader

No fingerprint reader

Other Security

  • (Optional) Smart Human Presence Detection (Camera with Radar Sensor)
  • ThinkShutter camera cover (camera models)

BIOS Security

  • Administrator password
  • Hard disk password
  • Power-on password
  • Boot sequence control
  • Boot without keyboard and mouse
  • Individual USB port disablement
  • Self-healing BIOS
  • Smart USB protection (allows keyboard / mouse only, blocks all storage devices)

Manageability

System Management

System Management[1]

  • Intel® vPro® Enterprise
  • Non-vPro®

Notes:
[1] Intel® vPro® offers a superset of DASH’s defined capabilities.

Service

Warranty[1]

Base Warranty**

  • 1-year limited onsite service
  • 3-year limited onsite service
  • No base warranty

Notes:
[1] The warranty upgrades may be bundled with some models, please check the "Included upgrade" column in the specific model's configurations. For more service extensions, please go to https://smartfind.lenovo.com/. To learn more details of warranty policy, please access https://support.lenovo.com/warrantylookup/warrantypolicy.

Accessories

Bundled Accessories

Bundled Accessories**

  • DP to DVI dongle
  • DP to HDMI® dongle
  • DP to VGA dongle
  • HDMI® to DVI dongle
  • HDMI® to VGA dongle
  • None

Operating Requirements

Operating Environment

Temperature

  • Operating: 5°C (41°F) to 35°C (95°F)
  • Storage: -20°C (-4°F) to 60°C (140°F)

Relative Humidity

Operating: 20% to 80%

Altitude

  • Operating: 0 m (0 ft) to 3048 m (10,000 ft)
  • Storage: 0 m (0 ft) to 12192 m (40,000 ft)

Environmental

Sustainability

Material[1]

85% PCC ABS with brand closed-loop material in plastic in chassis 95% PCC ABS with brand closed-loop material in wired keyboard/mouse 90% PIC EPE cushion 30% OBP in bag FSC carton in packaging

Notes:
[1] PCC: Post Consumer Content, recycled materials from customers. PIC: Post Industry Content, recycled materials from internal factories. EPE: Expanded Polyethylene. OBP: Ocean Bound Plastic, reducing plastic spill into the sea. FSC: Forest Stewardship Council.

Certifications

Green Certifications[1]

Green Certifications

  • (Optional) ENERGY STAR® 9.0
  • (Optional) EPEAT™ Gold Registered
  • (Optional) TCO edge
  • (Optional) TCO Certified 10.0
  • ErP Lot 3
  • GREENGUARD®
  • RoHS compliant

Notes:
[1] The items listed under the "Green Certifications" section may not only refer to certification but also registration or self-declaration. For ESG & regulatory compliance documents, please visit https://compliance.lenovo.com.

Other Certifications

Other Certifications

  • Anti-dust
  • IP55-compliant (front face)[1]
  • Eyesafe® Certified 2.0
  • SGS Performance Tested certification : Super Quiet@Hi-Performance Grade 1
  • TÜV Rheinland® Flicker Free
  • TÜV Rheinland® Low Blue Light (Hardware Solution)

Mil-Spec Test

MIL-STD-810H military test passed (Low Pressure [Altitude], High Temperature, Low Temperature, Temperature Shock, Humidity, Sand and Dust, Vibration, Shock, Fungus, Solar Radiation, Contamination by Fluids, Salt Fog)

Notes:
[1] Not for the models with Focus Sound
  • Feature with ** means that only one option listed under the feature can be configured on selected models. Please refer to the model configuration for specific information.
  • Feature with *** means that one or more options listed under the feature can be configured on selected models. Please refer to the model configuration for specific information.
  • Lenovo reserves the right to change specifications or other product information without notice. Lenovo is not responsible for photographic or typographical errors. LENOVO PROVIDES THIS PUBLICATION “AS IS,” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions, therefore this disclaimer may not apply to you.
  • The specifications on this page may not be available in all regions, and may be changed or updated without notice.