Dell Precision 7820 - Storage Specifications; External Connectors; Power Specifications; Physical Specifications

Features Specications
• 1 PCIe x 16 wired as x1
• 1 PCI 32/33
Storage specications
Features Specications
Externally Accessible DVD-ROM; DVD+/-RW 5.25” Bay Options: BD, DVD+/-RW
Internally Accessible
• M.2 NVMe PCIe SSDs — Up to 4 x 1TB drives on 1 Dell Precision Ultra-Speed Drive Quad x16 cards
• Front FlexBay M.2 NVMe PCIe SSDs —Up to 2 x 1TB drives
• Up to 6 x 2.5” SATA drives
• Up to 5 x 3.5” SATA drives
• Slim ODD
• SAS available with optional controller
External connectors
Features Specications
Audio
• Rear—1 x Audio Line in/Microphone
• Rear—1 x Audio Line out
• Front—1 x Universal Audio Jack
Network Rear—1 x RJ45 Network
USB
• Front—4 x USB 3.1 Gen1
• Rear—6 x USB 3.1 Gen1
Serial port Rear—1 x Serial port
PS2
• Rear—1 x Keyboard
• Rear—1 x Mouse
Power specications
Features
Specications
Wattage 950 W
Voltage input voltage 100 VAC-240 AC
Physical specications
Features
Specications
Height 417.9 mm
Width 176.5 mm
70 System specications