מחשב נייד
Dell 14 Premium Core™ Ultra 7 255H 2TB 32GB 14.5″ (3200×2000) OLED TOUCHSCREEN 120Hz WIN11 NVIDIA® RTX 4050 6144MB GRAPHITE Backlit Keyboard FP Reader 1 year on-site warranty


6,076.86

המלאי אזלמחיר טוב לא מחכה | מי שקנה מוקדם הרוויח (בגדול)

קופון 5% הנחת בלאק פריידי
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אודות מוצר זה
מקט# NB0191727-R0030518-SA | מספר מכירה# 7406
מצב המוצר: Outlet (הסבר)
אחריות: 12 חודשים
אריזה: אריזה מקורית של היצרן
זמן אספקה: 7-12 ימי עסקים
* התמונות והמפרטים להמחשה בלבד, יש לוודא מפרט טכני באתר היצרן
מק"ט: NB0191727-R0030518-SA קטגוריה: תגית:
Product typeLaptop
Product colorPlatinum
Form factorClamshell
Market positioningPremium
Display diagonal14.5"
Display resolution3200 x 2000 pixels
TouchscreenYes
HD type3.2K
Panel typeAMOLED
Native aspect ratio16:10
Anti-reflective coatingYes
Display brightness400 cd/m²
Pixel density260 ppi
RGB color spaceDCI-P3
Color gamut100%
Low Blue Light technologyYes
Display response rise/fall1 ms
Maximum refresh rate120 Hz
Contrast ratio (typical)1000000:1
Processor familyIntel Core Ultra 7
Processor manufacturerIntel
Processor model255HX
Processor generationIntel Core Ultra (Series 2)
Processor cores20
Processor threads20
Processor boost frequency5.2 GHz
Performance cores8
Efficient cores12
Performance-core Max Turbo Frequency5.2 GHz
Efficient-core Max Turbo Frequency4.5 GHz
Performance-core base frequency2.4 GHz
Efficient-core base frequency1.8 GHz
Processor cache30 MB
Processor base power55 W
Maximum turbo power160 W
Neural processor unit (NPU)Intel AI Boost
Sparsity supportYes
Windows Studio effects supportYes
AI software frameworks supported by NPUDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to33 TOPs
NPU performance up to13 TOPs
GPU performance up to8 TOPs
Internal memory32 GB
Maximum internal memory32 GB
Internal memory typeLPDDR5x-SDRAM
Memory form factorOn-board
Memory channelsDual-channel
Memory data transfer rate8400 MT/s
Total storage capacity2 TB
Storage mediaSSD
Optical drive typeNo
Total SSDs capacity2 TB
Number of SSDs installed1
SSD capacity2 TB
SSD interfacePCI Express 4.0
NVMeYes
SSD form factorM.2
Card reader integratedYes
Compatible memory cardsMicroSD (TransFlash), MicroSDHC, MicroSDXC
On-board graphics cardYes
Discrete graphics cardYes
Discrete graphics card modelNVIDIA GeForce RTX 4050
On-board graphics card modelIntel® Graphics
Discrete GPU manufacturerNVIDIA
Discrete graphics card memory6 GB
Discrete graphics memory typeGDDR6
On-board GPU manufacturerIntel
On-board graphics card familyIntel® Graphics
Audio chipCirrus Logic CS42L43
Audio systemMaxxAudio Pro
Number of built-in speakers4
Speakers manufacturerWaves
Speaker power2.5 W
Built-in microphoneYes
Number of microphones2
Front cameraYes
Front camera resolution (numeric)2.07 MP
Front camera resolution1920 x 1080 pixels
Front camera HD typeFull HD
Video capturing speed30 fps
Infrared (IR) cameraYes
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 7 (802.11be)
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Wi-Fi bandTri-band (2.4 GHz / 5 GHz / 6 GHz)
Wi-Fi data rate (max)5800 Mbit/s
Antenna type2x2
WLAN controller modelIntel Wi-Fi 7 BE201
WLAN controller manufacturerIntel
BluetoothYes
USB 2.0 ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
HDMI ports quantity0
Thunderbolt 4 ports quantity3
Intel® Thunderbolt 4Yes
Combo headphone/mic portYes
USB Type-C DisplayPort Alternate ModeYes
Ambient light sensorYes
Numeric keypadNo
Pointing deviceTouchpad
Keyboard backlitYes
Operating system installedWindows 11 HOME
Operating system architecture64-bit
Battery capacity70 Wh
Battery technologyLithium Polymer (LiPo)
Number of battery cells6
Battery voltage11.7 V
Battery recharge time2 h
Fast chargingYes
Battery weight9.52 oz (270 g)
USB Type-C charging portYes
USB Type-C required charging power (min)45 W
USB Type-C required charging power (max)100 W
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
USB Power DeliveryYes
Fingerprint readerYes
Operating temperature (T-T)0 - 35 °C
Storage temperature (T-T)-40 - 65 °C
Operating relative humidity (H-H)10 - 90%
Storage relative humidity (H-H)0 - 95%
Operating altitude-598.4 - 120000" (-15.2 - 3048 m)
Non-operating altitude-598.4 - 420000" (-15.2 - 10668 m)
Operating shock110 G
Non-operating shock160 G
Operating vibration0.66 G
Non-operating vibration1.3 G
Width12.6" (320 mm)
Depth8.5" (216 mm)
Height (front)0.264" (6.7 mm)
Height (rear)0.709" (1.8 cm)
AC adapter includedYes

Power in motion
A perfect balance of performance and mobility in an iconic design. Powered by AI-capable Intel® Core™ processors and up to NVIDIA© GeForce RTX ™ 4050 graphics.

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