Clevo X170SM-G Manual page 322

Specifications
Core Logic
Intel® Z490 Express Chipset
Display
17.3" (43.94cm), 4.0 mm thick, FHD
(1920 * 1080), UHD (3840 * 2160), 16:9
Backlit Panel
Memory
Dual Channel DDR4
Four 260 Pin SO-DIMM Sockets
Supporting DDR4 up to 3200 MHz
Memory Modules (real operational
frequency depends on the FSB of the
processor)
Memory Expandable from 16GB up to
128GB (maximum), Compatible with
8GB/16GB/32GB Modules
2 or 4 RAM Modules only. If 2 modules
are used they must be installed in the
RAM slots under the bottom case only
(not those under the keyboard). Please
D
consult your distributor or supplier for
further information.
D - 2 Specifications

SO-DIMM Memory Types
All SO-DIMM memory modules installed in the
system should be identical (the same size and
brand) in order to prevent unexpected system
behavior.
Don't mix SO-DIMM memory module sizes
and brands in order to prevent system prob-
lems.
Storage
Four M.2 2280 SSDs (Factory Option)
Including Three M.2 2280 SSDs with a
SATA interface (RAID 0/1/5) Or Three
M.2 2280 SSDs with a PCIe Gen 3 x4
Interface (RAID 0/1/5)
BIOS
One 128Mb SPI Flash ROM
Insyde BIOS
Audio
High Definition Audio
S/PDIF Digital Audio Output
Built-In Array Microphone
2 Built-In 3W Speakers
1 Built-In 5W Subwoofer Speaker
Sound Blaster Atlas
Super X-Fi Headphone Holography
Keyboard & Pointing Device
Full Size & Full Color Illuminated N-Key
Rollover LED "Per Key" Keyboard with
Numeric Pad (Factory Option)
Built-In SecurePad with Microsoft PTP
Multi Gesture & Scrolling Functionality
Indicators
LED Indicators - Power/Suspend, Battery,
Storage, Camera,
Interface
One USB 3.2 Gen 2*2 Port (Type-C)
One DisplayPort 1.4 over USB 3.2 Gen 2
Port (Type-C)
Three USB 3.2 Gen 2 Ports (Type-A)
(Including 1 AC/DC Powered USB Port)
One Thunderbolt™ 3 Port (Type-C)
===============================
Note: The maximum amount of current supplied
by standard USB Type-C ports is 500 mA for
USB2.0/900 mA for USB 3.2.
The maximum amount of current supplied by a
Thunderbolt 3 port is 3000 mA.