Camera; Storage; Battery - Dell Precision 7720 Owner's Manual

Camera

Features Specification
Type CMOS Sensor
Still Resolution 1280 x 720 Pixels (Maximum)
Video Resolution 1280 x 720 Pixels (Maximum)
Diagonal 74 degrees

Storage

Features Specification
Storage:
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Size 1 TB 5400 rpm, 128/256/512 GB SATA 3 SSD, 256 GB SATA 3 SSD, 1 TB M.2 SSD, 1 TB SATA 3 SSD

Battery

Features Specification
Wattage 91Whr
Type lithium ion
Dimensions (6-cell 1280 x 720 Pixels (Maximum)
entry/ 6-cell
upsell/ 6-cell long
cycle life (LCL)):
Length 243.89 mm (9.6 inches)
Height 18.45 mm (0.73inches)
Width 71.30 mm (2.81inches)
Weight 18.45 mm (0.73inches")
Voltage 400.00 g (0.88 lb)
Life span
•
•
Operating
•
62 System specifications
500GB 2.5" 7mm SATA (7200 RPM) Hard Drive
1TB 2.5" 7mm SATA (7200 RPM) Hard Drive
2TB 2.5" 7mm SATA (5400 RPM) Hard Drive
256GB 2.5" 7mm SATA Solid State Drive Class 20
360GB 2.5" 7mm SATA Solid State Drive Class 20
512GB 2.5" 7mm SATA Solid State Drive Class 20
512GB 2.5" 7mm SATA SED Solid State Drive Class 20
1TB 2.5" 7mm SATA Solid State Drive Class 20
M.2 PCIe 256GB SSD Class 40
M.2 PCIe 512GB SSD Class 40
M.2 PCIe 512GB SED SSD Class 40
M.2 PCIe 1TB SSD Class 40
M.2 PCIe 2TB SSD Class 40
M.2 PCIe 512GB SSD Class 50
M.2 PCIe 1TB SSD Class 50
M.2 PCIe 2TB SSD Class 50
300 discharge/charge cycles
1000 discharge/charge cycles (LCL)
Charge: 0°C to 50°C (32°F to 158°F)