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Black ThinkPad P53s laptop closed, matte finish, 15.6 inch screen, thin profile

Lenovo

Lenovo ThinkPad P53s laptop i7-8565U 40GB 512GB SATA Quadro P520 15.6" FHD

SKU CH-KN5V-53JPX

15.6-inch Full HD mobile workstation with Intel Core i7-8565U, 40GB DDR4, 512GB SATA SSD and NVIDIA Quadro P520 graphics

  • ColorBlack
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i7 8th Gen
  • Processor Name1.80GHz
  • Turbo Frequency4.60 GHz
  • CPU L3 Cache8MB Smart Cache

Options 40GB/512GB

Show 3 more configurations
  • Quad-core i7-8565U boosts to 4.60 GHz for responsive multitasking
  • 40 GB DDR4 memory handles large datasets and virtual machines
  • Quadro P520 with 2 GB GDDR5 accelerates professional 3-D workflows
  • 512 GB SATA SSD provides fast boot and ample project storage
  • 6 inch 1920 x 1080 display delivers crisp Full HD visuals

Mobile workstation with 40GB DDR4

The Lenovo ThinkPad P53s is a 15.6-inch laptop powered by an Intel Core i7-8565U processor that reaches 4.60 GHz. It combines 40GB of DDR4 memory with a 512GB SATA SSD and NVIDIA Quadro P520 graphics. Windows 10 Pro is pre-installed on the black chassis.

Suits engineers and analysts needing large memory

The 40GB configuration supports larger models and multitasking than standard 8GB or 16GB ultraportables. Buyers who need certified drivers for advanced simulation or rendering workloads should verify Quadro P520 support for their specific software. The 65W power supply limits sustained turbo performance under heavy combined CPU and GPU load.

40GB DDR4 memory capacity

This single specification determines whether the system can hold your working set without swapping. The memory is soldered and not upgradeable, so the 40GB total is fixed for the life of the device. Confirm that your applications and operating system require this capacity before purchase.

Highlights

  • Quad-core i7-8565U boosts to 4.60 GHz for responsive multitasking
  • 40 GB DDR4 memory handles large datasets and virtual machines
  • Quadro P520 with 2 GB GDDR5 accelerates professional 3-D workflows
  • 512 GB SATA SSD provides fast boot and ample project storage
  • 6 inch 1920 x 1080 display delivers crisp Full HD visuals

Specifications

BrandLenovo
SeriesThinkPad P53s
ColorBlack
Operating SystemWindows 10 Pro
CPU TypeIntel Core i7 8th Gen
Processor Name1.80GHz
Turbo Frequency4.60 GHz
CPU L3 Cache8MB Smart Cache
Screen Size15.6"
TouchscreenNon-Touch Screen
Resolution1920 x 1080
GPU/VPUNVIDIA Quadro P520
Graphic TypeBoth
SSD512GB
HDDNo
Storage Spec512GB SATA SSD
Memory40GB
Memory SpeedDDR4
Optical Drive TypeNo
LAN10/100/1000Mbps
WLAN802.11ac
BluetoothBluetooth 5.0
HDMI1 x HDMI
Audio Ports1 x Headphone/Microphone Combo Jack
KeyboardStandard
Backlit KeyboardNon-backlit
WebcamYes
Card ReaderMicro SD
StyleStandard

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I add more memory to the ThinkPad P53s, and which slot do people forget?

The laptop has two DDR4 SODIMM slots; one is under the bottom cover and the other is under the keyboard deck, so the upper slot is often missed during upgrades.

Which part of the 512 GB SATA SSD will wear out first and need replacement?

The NAND flash cells have a finite write endurance; once the drive reaches its terabytes-written limit, the SSD itself must be replaced.

What thermal limit throttles the i7-8565U during long rendering sessions?

The processor hits its 4.60 GHz turbo ceiling and then reduces frequency to stay within the 65 W power envelope and the 57 WHr battery thermal budget.

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