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Mobile workstation HP ZBook 17 G6
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Workstation HP Z4 G4 (190928)
Main characteristics:
- Intel Xeon W-2133 (8.25M, 3.60 GHz, up to 3.90 GHz)
- 16GB DDR4
- 512GB SSD + 1TB HDD
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WorkstationHP Z4 G4
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LaptopApple MacBook Pro A2485 (2021) Space Gray
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LaptopApple MacBook Pro A2442 (2021) Space Gray
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| Model | Z4 G4 |
| Class | Workstation |
| Status | Good |
| CPU | Intel Xeon W-2133 (8.25M, 3.60 GHz, up to 3.90 GHz) |
| RAM Memory | 16GB DDR4 |
| Data memory | 512GB SSD + 1TB HDD |
| Video Card | NVIDIA Quadro P4000 (256-bit, 8GB GDDR5) |
| Audio | High Definition Audio |
| LAN | 10/100/1000 ethernet RJ 45 port |
| Interfaces | DisplayPort, DVI, USB 3.0, USB 3.1 G1 Type-A |
| Manufacturer | HP |
Photos of the refurbished products are exemplary of the model.
Products we offer are used second hand, but refurbished with high quality, excellent appearance and excellent technical condition.
It is offered at low price online or physically in our showrooms - Sofia, Plovdiv, Varna, Ruse, Pleven.
We offer the opportunity to buy computers at checkout and delivery to anywhere in Bulgaria.
Condition refurbished with 6 months (optional 12) warranty from HOP.BG
Hop.bg has both new and used equipment. In order to be as useful and honest as possible to our customers, we divide the products in our store into 2 categories according to the type of equipment. They are:
- New
Brand new device, sealed in its original packaging, with all factory accessories included.
✅ 100% technically functional • Battery Health (for iPhone) / Cycle count (for MacBook) • IMEI/SN provided • Full warranty + option to extend
- Like New
Looks almost identical to a brand-new product – no or minimal signs of previous use.
✅ 100% technically functional • Battery Health (for iPhone) / Cycle count (for MacBook) • IMEI/SN provided • Full warranty + option to extend
- Excellent (Grade A)
Lightly used with almost unnoticeable signs of wear. Works flawlessly.
✅ 100% technically functional • Battery Health (for iPhone) / Cycle count (for MacBook) • IMEI/SN provided • Full warranty + option to extend
- Very Good (Grade B)
Moderate signs of use (small scratches), but 100% reliable and functional.
✅ 100% technically functional • Battery Health (for iPhone) / Cycle count (for MacBook) • IMEI/SN provided • Full warranty + option to extend
- Good (Grades BC, C, C-)
Visible signs of use (scratches, marks), but fully operational and budget-friendly.
✅ 100% technically functional • Battery Health (for iPhone) / Cycle count (for MacBook) • IMEI/SN provided • Full warranty + option to extend
Yes, all products in Hop.bg have a warranty that is different for the respective categories and brands.
- Renovated products category Printers, Smartphones, Tablets - 6 months
- Renovated products from the categories Computers, Laptops, Workstations - 6 months with the possibility of extension up to 12 months.
- Renovated products Apple, monitors and unpacked products category Computers, Monitors, Laptops, Smartphones, Tablets - 12 months
- New products from the categories Computers, Monitors, Laptops, Smartphones, Tablets - 24 months
Battery warranty period:
- For new laptops: 6 months;
- For used (renovated) laptops: 6 months;
- For used (renovated) Apple mobile phones / tablets: 6 months;
- For used (renovated) mobile phones / tablets of other brands: 3 months.
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- Intel Xeon W-2123 (8.25M, 3.60 GHz, up to 3.90 GHz)
- 16GB DDR4
- 512GB HDD
- NVIDIA Quadro P4000 (256-bit, 8GB GDDR5)
53100 €
47800 €
LaptopHP EliteBook 840 G8
- Intel Core i7-1185G7 (12M, 3.00 GHz, up to 4.80 GHz)
- 16GB DDR4
- 512GB SSD
- Intel Iris Xe Graphics
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- 32GB DDR4
- 512GB SSD
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LaptopHP EliteBook 850 G5
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- 16GB DDR4
- 512GB SSD
- Intel UHD Graphics 620
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SmartphoneApple iPhone 15 128GB Black
- Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth)
- 6GB
- 128GB
- Apple GPU (5-core graphics)
56100 €
51000 €



