Kami menerima kripto — jadi koin yang anda simpan boleh membeli perkakasan sebenar.Bayar dengan kripto, belanjakannya untuk perkakasan sebenar. Penghantaran berinsurans percuma ke seluruh dunia untuk belian melebihi USD 399. Kotak biasa tanpa jenama, dihantar dari Jerman.Penghantaran berinsurans percuma untuk belian melebihi USD 399. Kadar anda dikunci selama 30 minit sebaik sahaja proses pesanan bermula.Kadar dikunci selama 30 minit. Setiap item disegel, nombor sirinya disemak, dan dilindungi waranti 24 bulan.Disegel, waranti 24 bulan.

Barang disimpan Log masuk
Black Dell Latitude 7490 14-inch touchscreen laptop closed view

DELL

DELL Latitude 7490 14" Touchscreen i7-8650U 8GB 512GB laptop

SKU CH-NXGG-G08BK

A 14-inch Full HD touchscreen laptop with a quad-core i7-8650U, 8 GB DDR4, 512 GB NVMe SSD and Windows 11 Pro

  • ColorBlack
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i7 8th Gen
  • Processor NameIntel Core i7-8650U
  • Core NameKaby Lake R
  • Number of CoresQuad-core Processor
  • Quad-core i7-8650U handles multitasking smoothly
  • 14" Full HD touchscreen enables direct interaction
  • 512GB NVMe PCIe SSD loads apps fast
  • USB-C 3.1 Gen 1 plus HDMI connects displays
  • Windows 11 Pro 64-bit ready for business

Latitude 7490 business laptop

The Dell Latitude 7490 is a 14.0 inch touchscreen laptop built for mobile professionals who need a durable, slim device. It runs Windows 11 Pro on an Intel Core i7-8650U quad-core processor with 8GB DDR4 memory and a 512GB NVMe PCIe SSD. The Full HD 1920 x 1080 display supports touch input for presentations and direct interaction.

15W processor thermal profile

The 15W Intel Core i7-8650U with Intel UHD Graphics 620 integrated graphics keeps heat output modest during typical office workloads such as document editing, video calls and web browsing. Fan noise remains low in quiet environments because the low-power design limits sustained thermal load. Battery life benefits from the efficient 8th generation architecture and the fast NVMe storage that reduces drive active time.

HDMI and USB-C expand connectivity

The single HDMI port enables direct connection to projectors or external displays for client meetings without adapters. USB-C 3.1 Gen 1 with PowerShare supports charging peripherals and data transfer while the laptop is asleep. Gigabit Ethernet, 802.11ac Wi-Fi and Bluetooth 4.2 provide wired and wireless network options, and the microSD card reader allows quick media offload from cameras or other devices.

Ciri-ciri utama

  • Quad-core i7-8650U handles multitasking smoothly
  • 14" Full HD touchscreen enables direct interaction
  • 512GB NVMe PCIe SSD loads apps fast
  • USB-C 3.1 Gen 1 plus HDMI connects displays
  • Windows 11 Pro 64-bit ready for business

Spesifikasi

BrandDELL
SeriesLatitude
Model7490
ColorBlack
Operating SystemWindows 11 Pro
CPU TypeIntel Core i7 8th Gen
Processor NameIntel Core i7-8650U
Core NameKaby Lake R
Number of CoresQuad-core Processor
CPU L2 Cache8MB
Screen Size14.0"
TouchscreenTouch Screen
Wide Screen SupportYes
Display TypeFHD
Resolution1920 x 1080
GPU/VPUIntel UHD Graphics 620
Graphic TypeIntegrated Card
SSD512GB PCIe
Storage SpecM.2 NVMe PCIe
Memory8GB
Max Memory Supported32 GB
Optical Drive TypeNo
LAN10/100/1000Mbps
WLAN802.11ac Wireless LAN
BluetoothBluetooth 4.2
USB3
Video Port1 x HDMI
HDMI1 x HDMI
Audio Ports1 x Headphone/Microphone Combo Jack
AudioIntegrated Sound card
TouchpadYes
WebcamYes
Card ReaderMicro SD
StyleStandard
TypeMainstream
UsageBusiness
AC Adapter/Charger65-watt AC Adapter
Software IncludedFresh install and activated Windows 10 with zero bloatware. Windows 10 will be activated via your unit's unique digital license and ready to go right out of the box.
Consumer AlertPreviously Used, Seller Refurbished. Unit may show minor signs of use but will be in great condition. Vinyl skin cover may be applied.

Versi lain model ini

5 lagi dalam julat yang sama

Keluarga yang sama, memori, penyejuk atau kelajuan jam yang berbeza — bandingkan sebelum membuat keputusan.

Soalan tentang produk ini

How is the M.2 NVMe PCIe SSD installed and what step is often missed?

The 512GB M.2 NVMe PCIe SSD slots into the internal M.2 connector; the step often missed is enabling the NVMe option in the BIOS so the drive appears as a boot device.

What maintenance or replacement will the 8GB DDR4 memory need later?

The 8GB DDR4 is soldered to the board and cannot be upgraded; if more memory is required later the only option is a new system.

At what point does the 15W Intel Core i7-8650U hit its thermal limit during sustained loads?

Under continuous multi-core work the 15W TDP forces the CPU to throttle to its base 1.9GHz once the cooling solution reaches its capacity.

Juga di rak ini

Pelanggan turut membandingkan

Rak yang sama, checkout yang sama — lapan koin kripto dan kunci kadar 30 minit.