نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Black textured 14 inch touchscreen ultrabook with HDMI port and webcam

DELL

DELL Latitude E7440 14" Touch i5-4300U 8GB 1TB HDD

SKU CH-697J-YAFD5

14-inch FHD touchscreen ultrabook with Intel Core i5-4300U, 8 GB DDR3 RAM and 1 TB SATA HDD, running Windows 10 Pro

  • ColorBlack Textured
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i5 4th Gen
  • Processor NameIntel Core i5-4300U
  • Number of CoresDual-core Processor
  • Screen Size14.0"
  • 14-inch Full HD touch display for direct interaction
  • 9 GHz dual-core i5-4300U handles everyday workloads
  • 8 GB DDR3 memory keeps multiple apps responsive
  • 1 TB SATA hard drive stores large file collections
  • Windows 10 Pro provides business-grade security features

Business Ultrabook with touchscreen

The Dell Latitude E7440 is a 14.0 inch touchscreen laptop built for professional workloads. It runs Windows 10 Pro on a dual-core Intel Core i5-4300U processor clocked at 1.9 GHz. Integrated Intel HD Graphics 4400 drives the 1920 x 1080 LED panel. Eight gigabytes of DDR3 memory and a 1TB SATA hard drive provide the baseline configuration.

Thermals and power in daily use

The ultrabook chassis uses the low-power U-series processor to keep heat output modest during typical office tasks. Fan activity remains subdued while handling documents, web sessions or video playback. The 1.9 GHz base frequency and integrated graphics limit sustained power draw, so the system stays comfortable on a desk or lap without aggressive cooling cycles.

Included hardware and software impact

A built-in DVD-RW drive adds legacy media read and write capability absent from many modern thin-and-light designs. HDMI and VGA outputs let you connect external displays without adapters. The integrated webcam supports video conferencing out of the box. Windows 10 Pro is pre-installed, delivering business features such as BitLocker and domain join immediately after first boot.

أبرز المميزات

  • 14-inch Full HD touch display for direct interaction
  • 9 GHz dual-core i5-4300U handles everyday workloads
  • 8 GB DDR3 memory keeps multiple apps responsive
  • 1 TB SATA hard drive stores large file collections
  • Windows 10 Pro provides business-grade security features

المواصفات

BrandDELL
Series7000
ModelE7440
Part NumberE7440
ColorBlack Textured
Operating SystemWindows 10 Pro
CPU TypeIntel Core i5 4th Gen
Processor NameIntel Core i5-4300U
Number of CoresDual-core Processor
Screen Size14.0"
TouchscreenTouch Screen
Display TypeIntel HD Graphics 4400
Resolution1920 x 1080
Graphic TypeIntegrated Card
SSDNo
HDD1TB
Storage Spec2.5in 1TB (1 ,000 GB) SATA Hard Drive
Memory8GB
Memory Spec4 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Max Memory Supported16 GB
Optical Drive TypeNO Optical
LAN10/100/1000Mbps
BluetoothBluetooth 4.0
USB3 x USB 3.0
Video Port1 x Mini DisplayPort, 1 x HDMI
HDMI1 x HDMI
Docking Connector1
Audio Ports1 x Headphone/Microphone Combo Jack
AudioIntegrated Sound card
SpeakerInternal Speakers
TouchpadYes
KeyboardStandard
Other Input DevicesYes
WebcamYes
Card ReaderMicro SD
StyleUltrabook
TypeEveryday Value
UsageBusiness/Consumer
AC Adapter/ChargerAC Adapter Included
Weight4 - 4.9 lbs.
Software IncludedWindows 10 Pro

أسئلة حول هذا المنتج

How do I upgrade the RAM in this Latitude E7440 and which slot do people forget to populate?

The laptop has two SODIMM slots holding 4 GB modules each; the common mistake is leaving one slot empty instead of installing a matched pair for dual-channel performance.

Which component will likely need replacement first — the 1 TB SATA hard drive or the integrated graphics?

The 2.5-inch 1 TB SATA hard drive has moving parts and will wear out before the Intel HD Graphics 4400 integrated controller.

At what point does the Core i5-4300U hit its thermal ceiling during a long compile or render?

The dual-core 1.9 GHz processor relies on the ultrabook's slim cooler, so sustained 100 % load typically triggers throttling within a few minutes.

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