Features And Specifications - Lenovo ThinkCentre M90a User Manual

Features and specifications

Dimensions (without any
computer stand)
Weight (without the package)
Hardware configuration
Power supply
Electrical input
Microprocessor
Memory
Storage device
6
M70a and M90a User Guide
• M70a:
– Width: 490.1 mm (19.3 inches)
– Height: 312.3 mm (12.3 inches)
– Depth: 55.6 mm (2.2 inches)
• M90a:
– E-Privacy models:
– Width: 541 mm(21.3 inches)
– Height: 338.5 mm (13.3 inches)
– Depth: 49.5 mm (2.4 inches)
– Non E-Privacy models:
– Width: 541 mm(21.3 inches)
– Height: 338.5 mm (13.3 inches)
– Depth: 57.8 mm (2.3 inches)
Maximum configuration as shipped:
• M70a: 8.1 kg (17.9 lb)
• M90a: 9.1 kg (20.1 lb)
1. Right-click the Start button to open the Start context menu.
2. Click Device Manager. Type the administrator password or provide
confirmation if prompted.
• 135-watt automatic voltage-sensing power supply
• 150-watt automatic voltage-sensing power supply
• 170-watt automatic voltage-sensing power supply
• 230-watt automatic voltage-sensing power supply
• Input voltage: From 100 V ac to 240 V ac
• Input frequency: 50/60 Hz
To view the microprocessor information of your computer, right-click the Start
button and then click System.
Double data rate 4 (DDR4) small outline dual in-line memory module (SODIMM)
• 2.5-inch form factor, 7-mm (0.28-inch) height storage drive*
• M.2 solid-state drive*
®
• Intel Optane™ memory*
To view the storage drive capacity of your computer, right-click the Start button
to open the Start context menu and then click Disk Management.
Note: The storage drive capacity indicated by the system is less than the nominal
capacity.