Zenbook Duo

Technical Specifications

• Summary: ASUS Zenbook Duo UX8407AA-SN231X. Product type: Laptop, Form factor: Convertible (Detachable). Processor family: Intel Core Ultra X9, Processor model: 388H. Display diagonal: 35.6 cm (14"), HD type: 3K, Display resolution: 2880 x 1800 pixels, Touchscreen. Internal memory: 32 GB, Internal memory type: LPDDR5x-SDRAM. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel Arc B390. Operating system installed: Windows 11 Pro. Product colour: Grey
• Vendor Homepage: https://www.asus.com/laptops/for-home/zenbook/asus-zenbook-duo-ux8407
• Name: NB UX8407AA CUX9-388H 14"T/32GB/1TB UX8407AA-SN231X ASUS
• Category Code: NB
• Model name: UX8407AA-SN231X
• Processor manufacturer: Intel
• Processor family: Intel Core Ultra X9
• Processor generation: Intel Core Ultra (Series 3)
• Processor model: 388H
• Processor cores: 16
• Processor threads: 16
• Processor boost frequency: 5.1
• Performance cores: 4
• Efficient cores: 8
• Low Power Efficient-cores: 1.6
• Performance-core Max Turbo Frequency: 5.1
• Efficient-core Max Turbo Frequency: 4
• Low Power Efficient-core Max Turbo Frequency: 3.7
• Performance-core base frequency: 2.1
• Efficient-core base frequency: 1.6
• Low Power Efficient-core Base Frequency: 1600
• Processor cache: 18
• Processor cache type: Smart Cache
• Maximum turbo power: 80
• Processor base power: 25
• Display diagonal: 14
• Display resolution: 2880 x 1800
• Panel type: OLED
• HD type: 3K
• Touchscreen: Yes
• Display number of colours: 1.07 billion colours
• Native aspect ratio: 16:10
• Display surface: Gloss
• Display brightness: 500
• Maximum display brightness (HDR): 1000
• Colour gamut: 100
• Low Blue Light technology: Yes
• RGB colour space: DCI-P3
• Display response rise/fall: 0.2
• Maximum refresh rate: 144
• Contrast ratio (typical): 1000000:1
• High Dynamic Range (HDR) supported: Yes
• High Dynamic Range (HDR) technology: DisplayHDR True Black 1000
• Colour name: Moher Gray
• Product type: Laptop
• Product colour: Grey
• Form factor: Convertible (Detachable)
• Display back cover material: Magnesium
• Housing material: Aluminium,Magnesium
• Market positioning: Home
• Introduction year: 2026
• Neural processor unit (NPU): Intel AI Boost
• Sparsity support: Yes
• Windows Studio effects support: Yes
• AI software frameworks supported by NPU: Onnx/OpenVINO/WebNN/Windows ML
• NPU performance up to: 50
• Internal memory: 32
• Internal memory type: LPDDR5x-SDRAM
• Memory form factor: On-board
• Maximum internal memory: 32
• Total storage capacity: 1000
• Storage media: SSD
• Total SSDs capacity: 1000
• Number of SSDs installed: 1
• SSD capacity: 1000
• NVMe: Yes
• SSD interface: PCI Express 4.0
• SSD form factor: M.2
• On-board GPU manufacturer: Intel
• On-board graphics card: Yes
• On-board graphics card family: Intel Arc Graphics
• On-board graphics card model: Intel Arc B390
• Audio system: Smart Amp
• Built-in microphone: Yes
• Front camera: Yes
• Front camera HD type: Full HD
• Front camera resolution: 1920 x 1080
• Infrared (IR) camera: Yes
• Top Wi-Fi standard: Wi-Fi 7 (802.11be)
• Wi-Fi standards: Wi-Fi 7 (802.11be)
• Antenna type: 2x2
• Bluetooth: Yes
• Bluetooth version: 5.4
• HDMI ports quantity: 1
• HDMI version: 2.1
• Thunderbolt 4 ports quantity: 2
• USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1
• USB Type-C DisplayPort Alternate Mode: Yes
• Pointing device: Touchpad
• Operating system architecture: 64-bit
• Trial software: 1-month trial for new Microsoft 365 customers
• Operating system installed: Windows 11 Pro
• Bundled software: 6-month Dropbox 500GB subscription 1-year ASUS Secure Auto-Backup 200GB subscription 3-month GoPro Premium+ subscription 1-month Adobe Creative Cloud All Apps individual subscription. Validity period: September 15, 2021 - August 31, 2026. *Available in el
• Battery technology: Lithium-Ion (Li-Ion)
• Number of battery cells: 4
• Battery capacity: 99
• AC adapter power: 100
• AC adapter frequency: 50 - 60
• AC adapter input voltage: 100 - 240
• AC adapter output current: 5
• AC adapter output voltage: 20
• USB Type-C charging port: Yes
• USB Power Delivery (USB PD): Yes
• Face recognition: Yes
• Windows Hello: Yes
• Trusted Platform Module (TPM): Yes
• Sustainability certificates: ENERGY STAR
• Width: 310.1
• Depth: 208.6
• Height (front): 19.6
• Height (rear): 23.4
• Weight: 1650
• AC adapter included: Yes
• Additional model naming: UX8407AA-SN231X
• Units per Pallet: 0
• Units per Shipping Box: 1
• Unit Calculated Volume: 0.01303
• Unit Calculated Weight: 3.8