HP
HP ZBook Firefly 15 G7 J5-ZF15G7A20 i7-10510U 16GB 256GB NVMe 15.6 FHD Win 11 Pro refurbished
Refurbished 15.6" FHD mobile workstation with quad-core i7-10510U, 16GB RAM and 256GB NVMe SSD running Windows 11 Pro
- ColorDark Gray
- Cosmetic ConditionGrade A (Excellent)
- Operating SystemWindows 11 Pro
- CPU TypeIntel Core i7 10th Gen
- Processor NameIntel Core i7-10510U
- Core NameComet Lake
- Quad-core i7-10510U handles multi-threaded workloads smoothly
- 16 GB memory keeps demanding applications responsive
- 256 GB NVMe SSD boots Windows 11 Pro quickly
- 6" FHD 1920 x 1080 display shows sharp detail
- Grade A cosmetic condition means excellent refurbished appearance
Mobile workstation with quad-core i7
The HP ZBook Firefly 15 G7 combines a 10th Gen Intel Core i7-10510U processor with 16 GB of memory and a 256 GB NVMe solid-state drive. A 15.6 inch FHD panel at 1920 x 1080 resolution provides a non-touch workspace. Intel UHD Graphics 620 handles integrated visual output.
Suits professionals needing Thunderbolt 3
Engineers and creators who rely on two USB-C ports with Thunderbolt 3 for high-speed docks and external GPUs will benefit. The single HDMI 1.4b output supports one external display. Buyers who need multiple native video outputs or a dedicated graphics card should look elsewhere.
256 GB NVMe SSD capacity
The boot drive offers 256 GB of NVMe storage. Users with large local datasets, virtual-machine libraries or media projects will require additional external or internal storage.
Highlights
- Quad-core i7-10510U handles multi-threaded workloads smoothly
- 16 GB memory keeps demanding applications responsive
- 256 GB NVMe SSD boots Windows 11 Pro quickly
- 6" FHD 1920 x 1080 display shows sharp detail
- Grade A cosmetic condition means excellent refurbished appearance
Specifications
| Brand | HP |
|---|---|
| Series | ZBook |
| Model | ZBook Firefly 15 G7 |
| Part Number | J5-ZF15G7A20 |
| Color | Dark Gray |
| Cosmetic Condition | Grade A (Excellent) |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Core i7 10th Gen |
| Processor Name | Intel Core i7-10510U |
| Core Name | Comet Lake |
| Number of Cores | Quad-core Processor |
| CPU L3 Cache | 8 MB |
| Screen Size | 15.6" |
| Touchscreen | Non-Touch Screen |
| Wide Screen Support | Yes |
| Display Type | FHD |
| Resolution | 1920 x 1080 |
| GPU/VPU | Intel UHD Graphics 620 |
| Video Memory | Shared system memory |
| Graphic Type | Integrated Card |
| SSD | 256GB NVMe |
| HDD | No |
| Memory | 16GB |
| Optical Drive Type | No |
| USB | 2 x USB-C (Thunderbolt 3), 2 x USB 3.1 Type-A |
| HDMI | 1 x HDMI 1.4b |
| Audio Ports | 1 x Headphone/Microphone Combo Jack |
| Audio | Integrated Sound card |
| Speaker | Internal Speakers |
| Webcam | Yes |
| Style | Standard |
| Type | Mainstream / Workstation |
| Usage | Mainstream / Workstation |
| Dimensions (W x D x H) | 14.15'' x 9.19'' x 0.76'' |
| Weight | 3.87 lbs. |
| Package Content | 1x refurbished Laptop, 1x Power Adapter |
| Shipping weight | 3.63 kg |
| Package size | 483 × 381 × 127 mm |
Questions about this item
Will the Intel Core i7-10510U throttle under sustained heavy workloads?
The quad-core 1.8 GHz Comet Lake processor has an 8 MB L3 cache and relies on the slim 0.76-inch chassis cooling; sustained loads will hit thermal limits before power limits.
How loud and hot does the laptop get when running all day?
Integrated Intel UHD Graphics 620 shares system memory, keeping total heat lower than discrete models; fan noise stays moderate during typical office work but rises under continuous CPU load.
What ports or accessories are required to drive an external monitor?
One HDMI 1.4b port and two USB-C Thunderbolt 3 ports support external displays; no dock is included, so bring your own cable or adapter.
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