מחשב נייד
Dell D14260 Core™ Ultra 7 255U 512GB 16GB 14″ (1920×1200) WIN11 CARBON BLACK


3,333.36

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

קופון 5% הנחת בלאק פריידי
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אודות מוצר זה
מקט# LD14260-7229BLK-PUS | מספר מכירה# 7505
מצב המוצר: חדש (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: LD14260-7229BLK-PUS קטגוריה:
Product typeLaptop
Product colorPlatinum
Form factorClamshell
Market positioningPremium
Display diagonal14.5"
Display resolution1920 x 1200 pixels
TouchscreenNo
HD typeWUXGA
Panel typeIPS
Native aspect ratio16:10
Anti-glare screenYes
Display brightness500 cd/m²
Pixel density156 ppi
RGB color spacesRGB
Color gamut100%
Low Blue Light technologyYes
Display response rise/fall24 ms
Maximum refresh rate120 Hz
Contrast ratio (typical)2000:1
Processor familyIntel Core Ultra 7
Processor manufacturerIntel
Processor model255H
Processor generationIntel Core Ultra (Series 2)
Processor cores16
Processor threads16
Processor boost frequency5.1 GHz
Performance cores6
Efficient cores8
Low Power Efficient-cores2
Performance-core Max Turbo Frequency5.1 GHz
Efficient-core Max Turbo Frequency4.4 GHz
Low Power Efficient-core Max Turbo Frequency2.5 GHz
Performance-core base frequency2 GHz
Efficient-core base frequency1.5 GHz
Low Power Efficient-core Base Frequency700 MHz
Processor cache24 MB
Processor base power28 W
Maximum turbo power115 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 to96 TOPs
NPU performance up to13 TOPs
GPU performance up to74 TOPs
Internal memory16 GB
Maximum internal memory16 GB
Internal memory typeLPDDR5x-SDRAM
Memory form factorOn-board
Memory data transfer rate6400 MT/s
Total storage capacity512 GB
Storage mediaSSD
Optical drive typeNo
Total SSDs capacity512 GB
Number of SSDs installed1
SSD capacity512 GB
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 cardNo
Discrete graphics card modelNot available
On-board graphics card modelIntel Arc 140T
On-board GPU manufacturerIntel
On-board graphics card familyIntel Arc 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)27 W
USB Type-C required charging power (max)60 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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