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SKU: AZTEKZYZA9 |  Mfg. Part: I5578-2550GRY-PB-RC  | 
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Dell I5578-2550GRY-PB-RC Inspiron 15 Touchscreen Core i7-7500U Dual-Core 2.7GHz 8GB 1TB 15.6" FHD Convertible Laptop W10

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$668.54  $902.53

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Product Overview

Dell I5578-2550GRY-PB-RC Inspiron 15 Touchscreen Core i7-7500U Dual-Core 2.7GHz 8GB 1TB 15.6" FHD Convertible Laptop W10

Technical Specifications


  • Dell Inspiron 15 5578 Touchscreen 15.6" FHD Convertible Laptop


  • General Features:
  • Color: Gray
  • Convertible to 4 modes: Notebook, Tablet, Stand and Tent 
  • Microsoft Windows 10 Home 64-bit pre-installed
  • 7th Gen Intel Core i7-7500U 2.7GHz dual-core processor
  • 3.5GHz Max Turbo Frequency, 4MB Smart Cache
  • 8 GB DDR4 RAM
  • 1 Terabyte SATA hard drive
  • No Optical Drive
  • Intel HD Graphics 620
  • Realtek Audio with Waves MaxxAudio Pro
  • Two (2) Speakers
  • Intel Dual Band Wireless-AC 3165
  • Bluetooth 4.0 
  • SD Media card reader
  • Built-in webcam and microphone
  • 15.6-inch FHD Touchscreen LED Backlit display (1920 x 1080)


  • I/O Ports:
  • One (1) HDMI port
  • One (1) USB 2.0 port
  • Two (2) USB SuperSpeed 3.0 port
  • One (1) RJ-45 Ethernet jack
  • One (1) 3.5 mm Headphone/Microphone combo jack


  • Battery Specifications:
  • 3-Cell Li-ion
  • 42Wh 


  • Power Adapter Specifications:
  • Input: 100-240V ~ 50/60Hz
  • Output: 19.5V, 2.31A


  • Unit Dimensions:
  • 0.8 x 15 x 9.96-inches (H x W x D, approximate)
  • Weight: 4.61 lbs.


  • Regulatory Approvals:
  • FCC
  • CE
  • EAC
  • VCCI
  • RCM
  • C-Tick
  • BSMI
  • WEEE
  • Nemko 
  • NOM NYCE
  • cULus Listed

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • DELL
  • I5578-2550GRY-PB-RC
  • New
  • 6.1 lbs
  • 0 X 0 X 0
  • Feb 19, 2026
  • Jan 28, 2018
Product Identifiers: Brand: Dell • Part #: I5578-2550GRY-PB-RC • Category: Laptop Housings & Touchpads

Dell I5578-2550GRY-PB-RC Inspiron 15 Touchscreen Core i7-7500U Dual-Core 2.7GHz 8GB 1TB 15.6" FHD Convertible Laptop W10

Reviews for Dell I5578-2550GRY-PB-RC

$668.54