Lenovo AIO ThinkCentre M90a Pro Gen 3

Windows 10 Pro (available through downgrade rights in Windows 11 Pro)
Memory Up to 64GB DDR5
Storage Up to 1TB M.2 PCIe SSD
Graphics
Intel® UHD 770/730/710
Optional: NVIDIA® GeForce® MX550 2GB GDDR6
Display 23.8″ 2K QHD (2560 x 1440) IPS, 300 nits, near edgeless, antiglare
Security
Optional: Human Presence Detection
PrivacyGuard
Intel® Context Sensing Technology
Trusted Platform Module (TPM) 2.0
Kensington Security Slot™
Webcam privacy shutter
Facial recognition login (requires IR camera)
Connectivity
Intel® WiFi 6E* 2x2 AX
Intel® WiFi 6 2x2 AX
Ports/Slots Side:
3 x USB-A 3.2 Gen 2
Optional: 3-in-1 card reader
Headphone / mic combo
Rear:
USB-C 3.2 Gen 2 (supports Rapid Charge)
3 x USB-A 3.2 Gen 1 (1 x supports USB power on)
DisplayPort 1.4 out
Ethernet (RJ45)
HDMI 2.1 out
HDMI in 1.4 combo
Optional: Serial port
M2 Slot
WiFi
PCIe Gen 4 SSD
Internal Bay
2 x 2.5″ HDD (1 x default, 1 x optional from ODD bay)
Slim Optical Disk Drive (ODD)
WiFi
Intel® WiFi 6E* 2x2 AX
Intel® WiFi 6 2x2 AX
Intel® Wireless Bluetooth®
Speakers
2 x 3W speakers with Dolby Atmos®
Optional: Conference call base
Display Stands Full Function Monitor Stand:
Tilt: -5 to 20 degrees
Lift: 110mm
Pivot: 90 degrees
Swivel: 90 (±1) degrees, 45 degrees left and 45 degrees right
Optional: UltraFlex IV Stand:
Tilt: -5 to 70 (±2) degrees
Lift: 64 (±2) degrees with 84.37mm
Camera / Mic
5M RGB camera
Optional: 5M RGB + IR hybrid camera
Audio
Intel® Gaussian & Neural Accelerator (GNA) - for AI speech & audio apps, such as neural noise cancellation
Dual-array mic
Starting Weight
Without stand: Starting from 6.056kg / 13.35lbs
With Full Function Monitor Stand: Starting from 8.555kg / 18.86lbs
With optional UltraFlex IV Stand: Starting from 8.048kg / 17.74lbs
Dimensions (H x W x D)
Without stand: Starting from 540mm x 350mm x 49mm / 21.26″ x 13.78″ x 1.93″
With Full Function Monitor Stand: Starting from 539.6mm x 374.15mm x 217.31mm / 21.24″ x 14.73″ x 8.56″
With optional UltraFlex IV Stand: Starting from 539.6mm x 367.13mm x 216.32mm / 21.24″ x 14.45″ x 8.52″