Dell Inspiron 15 3520 Core™ i7-1255U 1TB SSD 16GB 15.6" (1920x1080) WIN11 CARBON BLACK
Dell Inspiron 15 3520 Core™ i7-1255U 1TB SSD 16GB 15.6" (1920x1080) WIN11 CARBON BLACK - Image 2
Dell Inspiron 15 3520 Core™ i7-1255U 1TB SSD 16GB 15.6" (1920x1080) WIN11 CARBON BLACK - Image 3
Dell Inspiron 15 3520 Core™ i7-1255U 1TB SSD 16GB 15.6" (1920x1080) WIN11 CARBON BLACK - Image 4
Dell Inspiron 15 3520 Core™ i7-1255U 1TB SSD 16GB 15.6" (1920x1080) WIN11 CARBON BLACK - Image 5
Dell Inspiron 15 3520 Core™ i7-1255U 1TB SSD 16GB 15.6" (1920x1080) WIN11 CARBON BLACK - Image 6
Dell Inspiron 15 3520 Core™ i7-1255U 1TB SSD 16GB 15.6" (1920x1080) WIN11 CARBON BLACK - Image 7

Dell Inspiron 15 3520 Core™ i7-1255U 1TB SSD 16GB 15.6″ (1920×1080) WIN11 CARBON BLACK

$799$959

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About this product
SKU# 9NGK8 | Item# 502249
Warranty: Balance of Manufacturer Warranty
Condition: New Factory Sealed
Packaging: Retail Box
Minimum order quantity (MOQ): 1
Images and specifications are for reference only
Usually ships within 3-5 business days
Special order item, not eligible for return/cancellation execpt for More info
SKU: 9NGK8 Category: Brand:

Additional information

Daily to-do’s, done
Experience responsive yet quiet performance, featuring 12th generation Intel® Core™ processors combined with PCIe SSD options. Optional NVIDIA® discrete graphics are available.

Product typeLaptop
Product colorBlack
Form factorClamshell
Display diagonal15.6"
Display resolution1920 x 1080 pixels
TouchscreenNo
HD typeFull HD
Panel typeIPS
LED backlightYes
Native aspect ratio16:9
Anti-glare screenYes
Display brightness250 cd/m²
Pixel density141 ppi
RGB color spaceNTSC
Color gamut45%
Maximum refresh rate120 Hz
Contrast ratio (typical)600:1
Processor familyIntel® Core™ i7
Processor manufacturerIntel
Processor modeli7-1255U
Processor generation12th gen Intel® Core™ i7
Processor cores10
Processor threads12
Processor boost frequency4.7 GHz
Performance cores2
Efficient cores8
Performance-core Max Turbo Frequency4.7 GHz
Efficient-core Max Turbo Frequency3.5 GHz
Processor cache12 MB
Processor cache typeSmart Cache
Processor base power15 W
Maximum turbo power55 W
Internal memory16 GB
Maximum internal memory16 GB
Internal memory typeDDR4-SDRAM
Memory clock speed2666 MHz
Memory form factorSO-DIMM
Memory slots2x SO-DIMM
Total storage capacity1 TB
Storage mediaSSD
Optical drive typeNo
Total SSDs capacity1 TB
Number of SSDs installed1
SSD capacity1 TB
SSD interfacePCI Express
NVMeYes
SSD form factorM.2
Card reader integratedYes
Compatible memory cardsSDXC, SD, SDHC
On-board graphics cardYes
Discrete graphics cardNo
Discrete graphics card modelNot available
On-board graphics card modelIntel Iris Xe Graphics
On-board GPU manufacturerIntel
Number of built-in speakers2
Speaker power2 W
Built-in microphoneYes
Front cameraYes
Front camera resolution (numeric)0.92 MP
Front camera resolution1280 x 720 pixels
Front camera HD typeHD
Video capturing speed30 fps
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 5 (802.11ac)
Wi-Fi standardsWi-Fi 5 (802.11ac)
BluetoothYes
USB 2.0 ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
HDMI ports quantity1
HDMI version1.4
Combo headphone/mic portYes
Charging port typeDC-in jack
Numeric keypadYes
Pointing deviceTouchpad
Operating system installedWindows 11 Pro
Operating system architecture64-bit
Battery capacity54 Wh
Battery technologyLithium Polymer (LiPo)
Number of battery cells4
Battery voltage15 V
Battery recharge time4 h
Fast chargingYes
Battery charge indicatorYes
Battery weight8.47 oz (240 g)
USB Type-C charging portNo
USB Power DeliveryNo
AC adapter power65 W
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
AC adapter output current3.34 A
AC adapter output voltage19.5 V
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
Weight4.19 lbs (1.9 kg)
Width14.1" (358.5 mm)
Depth9.27" (235.6 mm)
Height (front)0.669" (1.7 cm)
Height (rear)0.748" (1.9 cm)
Cables includedAC

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