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Main Specifications
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Product Description
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ASUS ExpertBook B5 B5605CCA-XS74 - 16" - Intel Core Ultra 7 - 255H - 16 GB RAM - 512 GB SSD
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Product Type
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Notebook
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Operating System
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Win 11 Pro
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Processor
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Intel Core Ultra 7 (Series 2) - 255H / 2 GHz, up to 5.1 GHz / 24 MB Cache
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Neural Processor Unit (NPU)
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Intel AI Boost - up to 13 TOPS
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Memory
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16 GB DDR5 (2 x 8 GB)
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Storage
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512 GB SSD - SED, TCG Opal Encryption 2, NVMe
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Display
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16" 2560 x 1600 / WQXGA @ 144 Hz
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Graphics
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Intel Arc Graphics 140T - up to 74 TOPS
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Keyboard Backlight
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Yes
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Integrated Webcam
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Yes
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Networking
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802.11a/b/g/n/ac/ax/be, Bluetooth 5.4, Gigabit Ethernet
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Battery
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3-cell
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Security
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Trusted Platform Module (TPM 2.0) with Microsoft Pluton Secured-core PC (Level 2) Security Chip, fingerprint reader, smart card reader
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Color
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Gentle gray
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Dimensions (WxDxH)
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14.1 in x 10 in x 0.7 in
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Weight
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3.9 lbs
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Environmental Standards
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TCO Certified, generation 10, for notebooks, ENERGY STAR Qualified EPEAT Gold, EPEAT Climate+
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Repairability Index
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9.7 (out of 10)
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Manufacturer Warranty
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Limited warranty - 1 year - pick-up and return
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General
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Product Type
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Notebook
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Operating System
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Windows 11 Pro
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Memory
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RAM
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16 GB (2 x 8 GB)
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Technology
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DDR5 SDRAM
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Form Factor
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SO-DIMM 262-pin
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Slots Qty
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2
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Empty Slots
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0
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Manufacturer Warranty
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Service & Support
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Limited warranty - 1 year - pick-up and return
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Miscellaneous
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Color
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Gentle gray
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Case Material
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Aluminum
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Security
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Trusted Platform Module (TPM 2.0) with Microsoft Pluton Secured-core PC (Level 2) Security Chip, fingerprint reader, smart card reader
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Features
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MIL-STD-810H tested, BIOS protection, Computrace ready from BIOS, Absolute Persistence 2.0 (Computrace) technology, CSME BIOS redundancy assistance
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Theft/Intrusion Protection
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Security lock slot (cable lock sold separately)
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Security Slot Type
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Kensington nano security slot
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Included Accessories
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USB-C power adapter
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Compliant Standards
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RoHS, REACH, FSC, Energy Star 8.0
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Storage
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Main Storage
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512 GB SSD M.2 2280 PCIe 4.0 - Self-Encrypting Drive, TCG Opal Encryption 2, NVM Express (NVMe)
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Battery
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Technology
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3-cell lithium ion
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Capacity
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63 Wh
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Display
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Type
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16"
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Resolution
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2560 x 1600 (WQXGA)
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V-Sync Rate at Max Res.
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144 Hz
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Widescreen
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Yes
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Image Aspect Ratio
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16:10
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Image Brightness
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400 cd/m²
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Horizontal Viewing Angle
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178
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Vertical Viewing Angle
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178
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Color Gamut
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139% sRGB
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Features
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Anti-glare, WideView, 85% screen-to-body ratio, 25 ms response rate (typical), 30 ms response rate (max)
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Communications
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Wireless
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802.11a/b/g/n/ac/ax/be, Bluetooth 5.4
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Network Interface
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Gigabit Ethernet
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Features
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Dual stream (2x2)
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Dimensions & Weight
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Dimensions (WxDxH)
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14.1 in x 10 in x 0.7 in
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Weight
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3.9 lbs
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Processor / Chipset
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CPU
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Intel Core Ultra 7 (Series 2) 255H / 2 GHz
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Max Turbo Speed
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5.1 GHz
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Number of Cores
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16-core
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Performance Cores
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6
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Efficient Cores
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8
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Cache
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24 MB
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Features
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Intel Smart Cache, Intel Boot Guard
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Audio & Video
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Graphics Processor
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Intel Arc Graphics 140T - up to 74 TOPS
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Camera
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Yes - 1080p
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Camera Features
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Privacy shutter, IR camera, Windows Hello
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Sound
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Dual speakers, microphone
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Audio Features
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Output: Audio by Dirac; Input: AI noise cancelling
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Input
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Type
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Keyboard, touchpad
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Keyboard Backlight
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Yes
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Features
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Spill-resistant, chiclet keyboard, 1.5mm travel distance
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AC Adapter
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Input
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AC 100-240 V (50/60 Hz)
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Output
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65 Watt, 20 V, 3.25 A
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Connections & Expansion
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Interfaces Details
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2 x USB 3.2 Gen 2 ¦ 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) ¦ LAN ¦ Headphone/microphone combo jack ¦ HDMI
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Memory Card Reader
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Yes (microSD)
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Sustainability Information
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Repairability Index
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9.7 (out of 10)
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TCO Certified
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- TCO Certified, generation 10, for notebooks
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EPEAT Compliant
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EPEAT Gold
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EPEAT Climate+
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Yes
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ENERGY STAR Certified
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Yes
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Neural Processor Unit (NPU)
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Neural Processor Unit (NPU)
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Intel AI Boost
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NPU Performance Up To (TOPS)
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13 TOPS
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Total Processor Performance Up To (TOPS)
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96 TOPS
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AI Datatype Support on NPU
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INT8
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Sparsity Support
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Yes
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AI Software Frameworks Supported by NPU
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DirectML, OpenVINO, WebNN, WindowsML, ONNX RT
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Windows Studio Effects Support
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Yes
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