HP ProBook 640 G4 8GB RAM Laptop
199.00 GBP
Experience smooth multitasking with a 14″ Full HD IPS display on this business laptop featuring an Intel Core i5‑8250U, 8 GB DDR4 RAM, and a 256 GB SSD. It includes dual speakers, a fingerprint reader, HDMI 1.4, Wi‑Fi ac, Bluetooth 4.2, and Windows 10 Pro for secure productivity.
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Back Market UK
HP ProBook 640 G4 14-inch (2018) - Core i5-8250U - 8GB - SSD 256 GB QWERTY - English
Back Market UK Refurbished Product
12-03-2026 02:58:09
| Brand | HP |
| EAN | 0192545267441 |
| MPN | 3UN81ET |
| Model | 3UN81ET#ABU |
| ASIN | B07C9L5MYL |
| Antenna type | 2x2 |
| Aspect ratio | 16:9 |
| Battery technology | Lithium-Ion (Li-Ion) |
| Bluetooth | Yes |
| Bluetooth version | 4.2 |
| Built-in microphone | Yes |
| Bus Type | OPI |
| Card reader integrated | Yes |
| Charging port type | DC-in jack |
| Compatible memory cards | MicroSD (TransFlash) |
| Configurable TDP-down frequency | 800 MHz |
| Country of origin | China |
| Depth | 240 mm |
| Discrete graphics adapter | No |
| Discrete graphics adapter model | Not available |
| Display Diagonal | 35.6 cm (14") |
| Display resolution | 1920 x 1080 pixels |
| Docking connector | Yes |
| ECC supported by processor | No |
| Embedded options available | No |
| Energy Star certified | Yes |
| Enhanced intel speedstep technology | Yes |
| EPEAT Compliance | Gold |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Execute disable bit | Yes |
| Fingerprint reader | Yes |
| Form Factor | Clamshell |
| Front camera | Yes |
| Front camera HD type | HD |
| HD type | Full HD |
| HDMI ports quantity | 1 |
| HDMI version | 1.4 |
| Height | 20.9 mm |
| HP ePrint | Yes |
| HP front camera | HP Webcam |
| HP JumpStart | Yes |
| HP segment | Business |
| HP Smart AC Adapter | Yes |
| HP speaker type | HP Dual Speakers |
| Idle states | Yes |
| Intel 64 | Yes |
| Intel clear video technology | Yes |
| Intel enhanced halt state | Yes |
| Intel flex memory access | Yes |
| Intel trusted execution technology | No |
| Intel TSX-NI | Yes |
| Internal memory | 8 GB |
| Internal memory type | DDR4-SDRAM |
| LED backlight | Yes |
| Maximum internal memory | 32 GB |
| Maximum number of PCI Express lanes | 12 |
| Memory clock speed | 2400 MHz |
| Memory form factor | SO-DIMM |
| Memory slots | 2x SO-DIMM |
| Numeric keypad | No |
| On-board graphics adapter | Yes |
| On-board graphics adapter base frequency | 300 MHz |
| On-board graphics adapter DirectX version | 12.0 |
| On-board graphics adapter family | Intel® UHD Graphics |
| On-board graphics adapter ID | 0x5917 |
| On-board graphics adapter model | Intel® UHD Graphics 620 |
| On-board graphics adapter OpenGL version | 4.4 |
| Operating system architecture | 64-bit |
| Operating system installed | Windows 10 Pro |
| Panel type | IPS |
| PCI Express configurations | 1x2+2x1,1x4,2x2,4x1 |
| PCI Express slots version | 3.0 |
| Pointing device | Clickpad |
| Processor ARK ID | 124967 |
| Processor boost frequency | 3.40 GHz |
| Processor cache | 6 MB |
| Processor cache type | Smart Cache |
| Processor code | SR3LA |
| Processor codename | Kaby Lake R |
| Processor family | 8th gen Intel® Core™ i5 |
| Processor frequency | 1.60 GHz |
| Processor model | i5-8250U |
| Processor package size | 42 x 24 mm |
| Processor socket | BGA 1356 |
| Product Type | Notebook |
| SSD Capacity | 256 GB |
| Stepping | Y0 |
| Storage media | SSD |
| Supported instruction sets | AVX 2.0,SSE4.1,SSE4.2 |
| Thermal monitoring technologies | Yes |
| Tjunction | 100 °C |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Touchscreen | No |
| Weight | 1.73 kg |
| Wi-Fi | Yes |
| Wi-Fi standards | 802.11a,Wi-Fi 5 (802.11ac),802.11b,802.11g,Wi-Fi 4 (802.11n) |
| Windows keys | Yes |
| WLAN controller model | Intel Dual Band Wireless-AC 8265 |
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