DELL Precision M3590 Intel® Core™ Ultra 5-135H (18 MB Intel® Smart Cache, 14Cores(4P + 8E + 2LPE)/18 Threads, 1.7Ghz up to 4.6GHz) 16GB: 1 x 16 GB, DDR5, 5600 MT/s 512GB, M.2 2230, Gen4 PCIe NVMe, SSD, Class 35 15.6″ FHD 1920×1080, 60Hz, 250 nits, Non-Touch, FHD HDR RGB Camera, Mic, WLAN NVIDIA® RTX™ 500 Ada Generation, 4 GB, GDDR6 Intel AX211, 2x2 MIMO, 2400 Mbps, 2.4/5/6 GHz, Wi-Fi 6/6E (WiFi 802.11ax), Bluetooth Ethernet10/100/1000 Keyboard : Thai backlit AI hotkey keyboard with numeric keypad, 99-key Port : (2) Thunderbolt™ 4 (40 Gbps) with DisplayPort™ Alt Mode/USB Type-C/USB4/Power Delivery USB 3.2 Gen 1 port with PowerShare HDMI 2.1 port Universal audio port RJ45 Ethernet port Battery : 3 Cell, 54WHr, Long Lifecycle Battery, 100W AC adapter, USB Type-C, EPEAT, TCO Gen9 compliant Weight : Starting 3.58 lbs (1.62 kg) Windows 11 Pro, English(ติดตั้งจากโรงงาน) 3Yr Pro Support + 3yr battery