Notebook HP ProBook 6550B (65491)

Main characteristics:
- Intel Core i5-520M (3M Cache, 2.40 GHz)
- 4GB DDR3
- 500GB SATA
- built
- 15.60'' (39.62cm)
- LED backlight

ComputerHP 290 G3 SFF
- Intel Core i5-10500 (12M, 3.10 GHz, up to 4.50 GHz)
- 16GB DDR4
- 256GB SSD
- Intel HD Graphics 530
34200 €
31600 €

LaptopDell Latitude 5420
- Intel Core i3-1125G4 (8M, 3.70 GHz)
- 16GB DDR4
- 256GB SSD
- Intel UHD Graphics for 11th Gen Intel Processors
31600 €
19900 €

Mobile workstation Lenovo ThinkPad P1 (Gen 3)
- Intel Core i7-10750H (12M, 2.60 GHz, up to 5.00 GHz)
- 32GB DDR4
- 512GB SSD
- NVIDIA Quadro T1000 (128-bit, 4GB GDDR5)
75500 €
70400 €

ComputerDell Alienware Area 51 R5 Tower
- Intel Core i7-9800X (16.5M, 3.80 GHz, up to 4.50 GHz)
- 32GB DDR4
- 1TB SSD
- NVIDIA Geforce GTX 1080 (256-bit, 8GB GDDR5X)
125500 €
115300 €
Model | ProBook 6550b |
Status | Excellent |
CPU | Intel Core i5-520M (3M Cache, 2.40 GHz) |
RAM Memory | 4GB DDR3 |
Data memory | 500GB SATA |
Video Card | built |
Display size | 15.60'' (39.62cm) |
Display technology | LED backlight |
Audio | High Definition Audio |
Optical drive | DVD Multi |
LAN | 10/100/1000 ethernet RJ 45 port |
WIFI | WiFi 802.11 a/b/g/n |
Interfaces | VGA, 4-pinFireWire, 4xUSB 2, DisplayPort, eSata, RS232(ComPort) |
Card reader | MMCplus, Memory Stick, Memory Stick PRO, MultiMediaCard, SD Memory Card, SDHC Memory Card, xD-Picture Card |
Manufacturer | HP |
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.

LaptopHP ProBook 450 G7
- Intel Core i5-10210U (6M, 1.60 GHz, up to 4.20 GHz)
- 16GB DDR4
- 256GB SSD
- Intel UHD Graphics for 10th Gen Intel Processors
35700 €
34700 €

ЛаптопHP ProBook 450 G8
- Intel Core i5-1135G7 (8M, 2.40 GHz, up to 4.20 GHz)
- 16GB DDR4
- 512GB SSD
- Intel UHD Graphics for 11th Gen Intel Processors
42900 €
40300 €

ComputerUNK Tower
- Intel Core i5-7500 (6M, 3.40 GHz, up to 3.80 GHz)
- 16GB DDR4
- 250GB SSD
- Nvidia GeForce GTX 1050Ti (128-bit, 4GB DDR5)
30100 €
27500 €