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ROG Huracan G21
G21CX-XB981
ROG Huracan G21
G21CN-US007T
ROG Huracan G21
G21CN-D-US009T
Highlight Differences
Color
Black
Black
Black
Operating System
Windows 10 Pro - ASUS recommends Windows 11 Pro for business
Windows 10 Home - ASUS recommends Windows 10 Pro for business
Windows 10 Home - ASUS recommends Windows 10 Pro for business
Processor
Intel® Core™ i9-9900K Processor 3.6 GHz (16M Cache, up to 5.0 GHz)
Intel® Core™ i7-8700 Processor 3.2 GHz (12M Cache, up to 4.6 GHz)
Intel® Core™ i7-8700 Processor 3.2 GHz (12M Cache, up to 4.6 GHz)
Chipset
Intel® Z390 Chipset
Intel® H370 Chipset
Intel® H370 Chipset
Graphics
NVIDIA® GeForce® RTX 2080 8GB : 1x HDMI, 2x DP, 1x USB Type-C
NVIDIA® GeForce® GTX 1070 8GB : 2x HDMI,1x DVI,2x DP
NVIDIA® GeForce® RTX 2070 8GB : 1x HDMI, 2x DP, 1x USB Type-C
Memory
16GB DDR4-2666 SO-DIMM x 2
16GB DDR4-2666 SO-DIMM x 2
8GB DDR4-2666 SO-DIMM x 2
SATA
4 x SATA 6.0Gb/s ports
4 x SATA 6.0Gb/s ports
4 x SATA 6.0Gb/s ports
Storage
1TB M.2 NVMe™ PCIe® 3.0 SSD
1TB SATA 7200RPM 3.5" HDD
512GB M.2 NVMe™ PCIe® 3.0 SSD
Optical Drive (Optional)
SuperMulti DVD RW
SuperMulti DVD RW
Front I/O Ports
2x USB 3.2 Gen 2 Type-A
1x USB 3.2 Gen 1 Type-C
1x Headphone
1x Microphone
2x USB 3.2 Gen 2 Type-A
1x USB 3.2 Gen 1 Type-C
1x Headphone
1x Microphone
1x USB 3.2 Gen 1 Type-C
2x USB 3.2 Gen 1 Type-A
1x Headphone
1x Microphone
Rear I/O Ports
2x USB 3.2 Gen 2 Type-A
4x USB 3.2 Gen 1 Type-A
1x Kensington Lock
1x Rear Speaker Out
1x Front Speaker Out (Line Out)
1x Line-in
1x S/PDIF-Out
1x RJ45 Gigabit Ethernet
2x DC Power Jack
2x USB 3.2 Gen 2 Type-A
4x USB 3.2 Gen 1 Type-A
1x Rear Speaker Out
1x Front Speaker Out (Line Out)
1x Line-in
1x S/PDIF-Out
2x DC Power Jack
2x USB 3.2 Gen 2 Type-A
4x USB 3.2 Gen 1 Type-A
1x Kensington Lock
1x Rear Speaker Out
1x Line-in
1x S/PDIF-Out
1x RJ45 Gigabit Ethernet
2x DC Power Jack
Expansion Slot(includes used)
1 x PCIe® 3.0 x16
1 x M.2 connector for WiFi
1 x M.2 connector for SSD
2 x DDR4 SO-DIMM Slots
1 x PCIe® 3.0 x16
1 x M.2 connector for WiFi
1 x M.2 connector for SSD
2 x DDR4 SO-DIMM Slots
1 x PCIe® 3.0 x16
1 x M.2 connector for WiFi
1 x M.2 connector for SSD
2 x DDR4 SO-DIMM Slots
Audio
Realtek® ALC1150 with ESS DAC and Amplifier
High Definition 5.1 Channel Audio with Sonic Studio
Realtek® ALC1150 with ESS DAC and Amplifier
Network and communication
Wi-Fi 5 (802.11ac)+Bluetooth® 5.0 (Dual band) 2*2 ;(*BT version may change with OS upgrades.)
Wi-Fi 5 (802.11ac)+Bluetooth® 5.0 (Dual band) 2*2 ;(*BT version may change with OS upgrades.)
Wi-Fi 5 (802.11ac)+Bluetooth® 5.0 (Dual band) 2*2 ;(*BT version may change with OS upgrades.)
Power Supply
280W+280W Adapter
180W+180W Adapter
280W+180W Adapter
Weight
8.5 Kg
8.5 Kg
8.5 Kg
Dimensions (W x D x H)
12.90 x 37.20 x 36.60 cm
12.90 x 37.20 x 36.60 cm
12.90 x 37.20 x 36.60 cm
Security
Kensington Lock
Kensington Lock
Kensington Lock
Included in the Box (Optional)
ROG Strix Flare Keyboard and ROG Gladius II Mouse
USB Keyboard / Mouse
USB Keyboard / Mouse
VGA Installation Type
Vertical
Vertical
Vertical
AURA SYNC
Yes
Yes
Yes
Thermal
Air Cooler
- G21CX-XB981
- G21CN-US007T
- G21CN-D-US009T
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