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Silver 15.6 inch laptop with non-touch FHD IPS display

HP

HP ZBook Firefly 15 G7 laptop i7-10510U 64GB 2TB Quadro P520 15.6 FHD

SKU CH-Z0TA-MHEAW

15.6-inch FHD mobile workstation with a quad-core i7-10510U, 64 GB DDR4, 2 TB SSD and dedicated Quadro P520 graphics for professional workloads

  • ColorSilver
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i7 10th Gen
  • Processor NameIntel Core i7-10510U
  • Turbo Frequency4.90 GHz
  • Number of CoresQuad-core Processor

Options i7 64GB/2TB W11P

  • Professional graphics with 2GB dedicated Quadro P520
  • Multitask smoothly on 64GB DDR4 2666 memory
  • Store large projects on 2TB M.2 SSD
  • Sharp detail on 15.6" 1920 x 1080 IPS panel
  • Connect peripherals via Thunderbolt 3 and HDMI 1.4b

Mobile workstation for creators

The HP ZBook Firefly 15 G7 is a 15.6-inch mobile workstation built for professionals who need dedicated graphics in a slim chassis. It pairs a 10th Gen Intel Core i7-10510U with 64 GB of DDR4 memory and a 2 TB M.2 SSD. The Quadro P520 with 2 GB DDR5 video memory handles entry-level CAD and creative workloads. Windows 11 Pro is pre-installed.

Thermals and power in daily use

The ultrabook-style body uses a single fan to cool the 15 W quad-core processor and the discrete GPU during typical office tasks. Surface temperatures stay comfortable for lap use when browsing or editing documents. Fan noise is barely audible at idle and rises to a low hum under light GPU acceleration. The 2666 MHz memory runs at standard voltage, keeping power draw modest for all-day battery life.

Behaviour under sustained load

During extended rendering or simulation sessions the Quadro P520 maintains its base clocks while the CPU settles below its 4.90 GHz turbo. The compact heatsink cannot dissipate peak heat indefinitely, so clock speeds throttle gradually to protect components. Thunderbolt 3 ports remain active for external storage or docks without adding thermal pressure. The system stays stable for long workflows, though heavy 3D tasks will run slower than on larger workstations.

Highlights

  • Professional graphics with 2GB dedicated Quadro P520
  • Multitask smoothly on 64GB DDR4 2666 memory
  • Store large projects on 2TB M.2 SSD
  • Sharp detail on 15.6" 1920 x 1080 IPS panel
  • Connect peripherals via Thunderbolt 3 and HDMI 1.4b

Specifications

BrandHP
SeriesZBook
ModelFirefly 15 G7
Part Number227D4UC
ColorSilver
Operating SystemWindows 11 Pro
CPU TypeIntel Core i7 10th Gen
Processor NameIntel Core i7-10510U
Turbo Frequency4.90 GHz
Number of CoresQuad-core Processor
CPU L3 Cache8 MB
Smart CacheOptional
Screen Size15.6"
TouchscreenNon-Touch Screen
Display TypeFHD
Resolution1920 x 1080
PanelIPS
GPU/VPUNVIDIA Quadro P520
Video Memory2GB
Graphic TypeDedicated Card
SSD2TB
Storage SpecOne drive, up to 4TB M.2 SSD
Memory64GB
Memory SpeedDDR4 2666
Memory Spec32 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Max Memory Supported64 GB
Optical Drive TypeNo
LAN10/100/1000Mbps
WiFi GenerationWi-Fi 5
BluetoothYes
Thunderbolt1 x Thunderbolt 3
Video Port1 x HDMI
HDMI1 x HDMI
AudioIntegrated Sound card
SpeakerInternal Speakers
TouchpadYes
KeyboardStandard
Other Input DevicesYes
WebcamYes
StyleUltrabook
TypeWork / Business
UsageBusiness
AC Adapter/Charger45-watt AC Adapter
Weight3 - 3.9 lbs.

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 install the second 32 GB DDR4 2666 module into the laptop?

Both memory slots are already occupied by the two 32 GB DDR4 2666 modules that give the 64 GB total, so no further installation is possible.

When will the 2 TB M.2 SSD need replacement?

The 2 TB M.2 SSD has no scheduled replacement interval; it should be swapped only if it fails or if you need more than 2 TB of capacity.

What thermal limit appears first when the Core i7-10510U runs at 4.90 GHz for extended periods?

The 15 W sustained-power envelope of the 10th Gen Core i7-10510U forces clock speeds down before the Quadro P520 or the memory subsystem become the bottleneck.

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