Chipset
Table 8. Chipset
Description
Values
Chipset
Integrated in the processor
Processor
10
th
Generation Intel Core i3/i5/i7
DRAM bus width
64 bit
Flash EPROM
16 MB
PCIe bus
PCIe Gen2
Operating system
•
Windows 10 Home (64-bit)
•
Windows 10 Professional (64-bit)
Memory
Table 9. Memory specifications
Description
Values
Slots
Two SODIMM slots
Type
Dual-channel DDR4
Speed
2666 MHz
Maximum memory
32 GB
Minimum memory
4 GB
Memory size per slot
4 GB, 8 GB, 12 GB, and 16 GB
Configurations supported
•
4 GB DDR4 at 2666 MHz (1 x 4 GB)
•
8 GB DDR4 at 2666 MHz (2 x 4 GB)
•
12 GB DDR4 at 2666 MHz (1 x 4 GB + 1 x 8 GB)
•
16 GB DDR4 at 2666 MHz (2 x 8 GB or 1 x 16 GB)
•
32 GB DDR4 at 2666 MHz (2 x 16 GB)
Ports and connectors
Table 10. Ports and connectors
Description
Values
External:
Network
One RJ-45 port
USB
•
One USB 2.0 port with Power on/Wake-up support
•
One USB 3.1 Gen 1 port
•
One USB 3.1 port with Power on/Wake-up support
18
Specifications of Inspiron 27-7790