Ryzen™ 7 H 255
AMD Ryzen™ 7 H 255
AMD Radeon 780M Graphics
Advanced Cooling System
Dual-channel DDR5 + PCIe 4.0 SSD
Triple-Display Support
Ultra-Fast Connections
Compact Size, Space-Saving
Product Details
Rich Interfaces, Easy to Expand
Product Structure Diagram
What's in the box?
Specifications
AMD Ryzen™ 7 8745HS
AMD Ryzen™ 7 H 255
Processor
-
CPU
AMD Ryzen™ 7 8745HS Processor
8 Cores/16 Threads,Zen 4 architecture
TSMC 4nm FinFET process technology
16MB L3 cache, Base clock frequency: 3.8 GHz
Maximum boost clock frequency: 4.9 GHz -
GPU
AMD Radeon™ 780M
(RDNA3 architecture, GPU clock speed: 2600MHz, GPU cores: 12)
Memory & Storage
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Memory
32GB: Dual 16GB DDR5 5600MHz Dual Channel
(DDR5 SO-DIMM Slot×2, up to 96GB, maximum supported memory frequency DDR5 5600MHz) -
Storage
1TB: 1TB M.2 2280 NVMe PCIe 4.0×4 SSD
(2 * M.2 2280 Slots, 2 drive interfaces support M.2 NVMe PCIe 3.0/4.0 SSDs, does not support SATA SSDs, up to 4TB)
Wireless Connectivity
- WiFi WiFi 6
- Bluetooth BT5.2
Output
-
Video
HDMI 2.0 (4K@60Hz) ×1
USB4 Type-C (8K@60Hz) ×1
DP2.0×1 (8K@60Hz) - Audio 3.5mm Audio Jack *1
Ports & Buttons
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Ports & Buttons
10M/100M/1000M/2.5Gbps adaptive RJ45 Gigabit Ethernet Port ×1
USB3.2 Gen2 Type-A Port ×2 (10Gbps)
USB3.2 Gen1 Type-A Port ×4 (5Gbps)
USB4 Type-C ×1
DC IN ×1
HDMI 2.0 ×1
DP2.0 ×1
3.5mm Audio Jack ×2
Power Button ×1
1 x 2.5Gbps LAN port
Base Configuration
- Power DC 19V-6.3A，DC Header 5.5*2.1mm
- System Windows 11 Pro
- Dimension 128.2mm*128.2mm*41mm
Feature
-
Feature
Supports triple-screen display
Dual air vent design
2.5G LAN
USB4 port
Power delivery up to 54W
Supports 7680x4320 @ 60Hz (8K@60Hz) output
Processor
-
CPU
AMD Ryzen™ 7 H 255 Processor
8 Cores/16 Threads, Zen 4 architecture
TSMC 4nm FinFET process technology
16MB L3 cache, Base clock frequency: 3.8GHz
Maximum boost clock frequency: 4.9GHz -
GPU
AMD Radeon™ 780M
(RDNA3 architecture, GPU clock speed: 2600MHz, GPU cores: 12)
Memory & Storage
-
Memory
16GB: 16GB DDR5 5600MHz
32GB: 32GB DDR5 5600MHz Dual Channel (2x 16GB memory modules installed)
(2×DDR5 SO-DIMM Slots , up to 128GB; maximum supported memory speed: DDR5 5600MT/s) -
Storage
512GB: 512GB M.2 2280 NVMe PCIe 4.0×4 SSD
1TB: 1TB M.2 2280 NVMe PCIe 4.0×4 SSD
(2×M.2 2280 Slots, 2 drive interfaces support M.2 NVMe PCIe 3.0/4.0 SSDs, does not support SATA SSDs, up to 4TB)
Wireless Connectivity
- WiFi WiFi 6E
- Bluetooth BT5.2
Output
-
Video
HDMI 2.1×1 ( 8K @60Hz）
USB4 Type-C ×1, supporting up to 40Gbps transfer speeds / DisplayPort 1.4 (8K@60Hz or 4K@120Hz) / Supports 100W PD charging
DP2.0×1 (8K@60Hz) - Audio 3.5mm Audio Jack *1
Ports & Buttons
-
Ports & Buttons
10M/100M/1000M/2.5Gbps adaptive RJ45 Gigabit Ethernet Port ×1
USB3.2 Gen2 Type-A Port ×2 (10Gbps)
USB3.2 Gen1 Type-A Port ×4 (5Gbps)
USB4 Type-C ×1
DC IN ×1
HDMI 2.0 ×1
DP2.0 ×1
3.5mm Audio Jack ×2
Power Button ×1
Base Configuration
- Power DC 19V-6.3A，DC Header 5.5*2.1mm
- System Windows 11 Pro
- Dimension 128.2mm*128.2mm*41mm
Feature
-
Feature
Supports triple-screen display
Dual air vent design
2.5G LAN
USB4 port
Power delivery up to 54W
Supports 7680x4320 @ 60Hz (8K@60Hz) output
Customer Reviews
Frequently Asked Questions
How to install the Windows11 Pro system
How to download the driver
How to update the BIOS
Driver Link of W1 H255
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