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Features and specifications
Dimensions (without any
computer stand)
• 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)
Weight (without the package)
Maximum configuration as shipped:
• M70a: 8.1 kg (17.9 lb)
• M90a: 9.1 kg (20.1 lb)
Hardware configuration
Type Device Manager in the Windows search box and then press Enter. Type the
administrator password or provide confirmation if prompted.
Power supply
• 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
Electrical input
• Input voltage: From 100 V ac to 240 V ac
• Input frequency: 50/60 Hz
Microprocessor
To view the microprocessor information of your computer, type System in the
Windows search box and then press Enter.
Memory Double data rate 4 (DDR4) small outline dual in-line memory module (SODIMM)
Storage device
• 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, type Disk Management in
the Windows search box and then press Enter.
Note: The storage drive capacity indicated by the system is less than the nominal
capacity.
6 M70a and M90a User Guide
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