Chipset
The following table lists the details of the chipset supported by your Alienware x15 R1.
Table 3. Chipset
Description Values
Chipset
HM570
Processor
11th Generation Intel Core i7/i9
DRAM bus width
64-bit
Flash EPROM
32 MB
PCIe bus
Up to Gen4
Operating system
Your Alienware x15 R1 supports the following operating systems:
● Windows 10 Home, 64-bit
● Windows 10 Pro, 64-bit
Memory
The following table lists the memory specifications of your Alienware x15 R1.
Table 4. Memory specifications
Description Values
Memory slots
Onboard memory
Memory type
DDR4
Memory speed
3200 MHz
Maximum memory configuration
32 GB
Minimum memory configuration
16 GB
Memory configurations supported
● 16 GB, 2 x 8 GB, DDR4, 3200 MHz, dual-channel,
integrated
● 32 GB, 2 x 16 GB, DDR4, 3200 MHz, dual-channel,
integrated
External ports
The following table lists the external ports of your Alienware x15 R1.
Table 5. External ports
Description Values
Network port
Not supported
11