Werkzeuge

Es werden einige allgemeine Werkzeuge verwendet, um an diesem Gerät zu arbeiten. Du wirst nicht jedes Werkzeug für jeden Vorgang benötigen.

Background and Identification

The Inspiron 15 Gaming 7577 (also known by the shorter name “Inspiron 15 7577”) is a gaming-oriented laptop released by Dell in 2017. It has a 15-inch screen with a resolution of either 1920x1080 pixels or 3840x2160 pixels. The majority of the laptop’s body is made from black magnesium alloy, but it has a gray heat exhaust on the back with horizontal fins that run from edge to edge. When the display is up, there is a small gap between the top section of the laptop and the lower keyboard section, with the hinge that connects the two pieces only taking up part of this area. The key legends are printed in a red font with the W, A, S, and D movement keys and the trackpad having a red border around their edges.

Inside, the Inspiron 15 7577 is powered by a 7th-generation Intel Core processor paired with an Nvidia graphics card (specifics below). Dell provides instructions in the Inspiron 15 7000 series service manual on how to disassemble many parts of this laptop. Once you have the back cover off, you can replace/upgrade the battery, the memory (two slots for up to 32 GB), or the storage. From the factory, the laptop comes with both a 2.5-inch hard drive and an M.2 SSD in a slot on the motherboard.

You can identify this laptop by looking on the bottom for the model name “Inspiron 15 7577.” You can also find the service tag and service code (a.k.a. the serial number) nearby. You can put either of these numbers into Dell’s support website to find complete information about your laptop.

Technical Specifications

Processor

  • 7th-generation Intel Core i5 or Core i7

Memory

  • Up to 32 GB total
  • Two SO-DIMM slots
  • DDR4 at 2400 MHz

Storage

  • Up to a 2 TB hard drive
    • 2.5-inch form factor
    • SATA III (6 Gbit/s) interface
  • Up to a 512 GB SSD
    • M.2 form factor
    • NVMe or SATA electrical interface

Graphics

  • Intel HD Graphics 630
  • Nvidia GeForce GTX 1050
  • or Nvidia GeForce GTX 1050 Ti
  • or Nvidia GeForce GTX 1060 Max-Q

Display

  • 15 inches on the diagonal
  • 1920x1080 pixels
  • or 3840x2160 pixels
  • 60 Hz refresh rate
  • IPS panel

Connections

  • Three USB 3.1 ports
  • USB-C port (with Thunderbolt 3)
  • HDMI 2.0 port
  • Gigabit Ethernet port
  • SD card reader
  • 3.5 mm headphone/microphone combo jack

Wireless

  • 802.11ac Wi-Fi
  • Bluetooth 4.1 or 4.2

Additional Information

Dell Inspiron laptops on Wikipedia

Dell Inspiron 15 Gaming 7577 product page

Dell Inspiron 15 7577 official support page

Inspiron 15 7000 series specifications sheet

Inspiron 15 7000 series service manual

Dell Inspiron 15 7577 on Amazon

Dell Inspiron 15 7577 review by NotebookCheck