Mobiles     Laptops     Tablets     Computers     Hardware  Components       Electronics

HP ProBook 640 G1 K9B78UC#ABA specs.

  Laptops Specs >> HP >> HP ProBook 640 G1 K9B78UC#ABA

Specifications | Reviews | Useful keys
Screenshot


HP ProBook 640 G1 K9B78UC#ABA




Processor & Chipset HP ProBook 640 G1 K9B78UC#ABA

Processor Manufacturer:
Intel
Processor Type:
Core i5
Processor Generation:
4th Gen
Processor Model:
i5-4300M
Processor Speed:
2.60 GHz
Maximum Turbo Speed:
3.30 GHz
Processor Core:
Dual-core (2 Core)
Cache:
3 MB
Direct Media Interface:
5 GT/s
64-bit Processing:
Yes
Hyper-Threading:
Yes
Chipset Manufacturer:
Intel

Memory HP ProBook 640 G1 K9B78UC#ABA

Standard Memory:
4 GB
Maximum Memory:
16 GB
Memory Technology:
DDR3L SDRAM
Memory Standard:
DDR3L-1600/PC3-12800
Number of Total Memory Slots:
2
Memory Card Reader:
Yes
Memory Card Supported:
SD, SDXC, SDHC

Storage HP ProBook 640 G1 K9B78UC#ABA

Hard Drive Capacity:
320 GB
Hard Drive Interface:
Serial ATA/300

Display & Graphics HP ProBook 640 G1 K9B78UC#ABA

Screen Size:
14"
Display Screen Type:
LCD
Aspect Ratio:
16:9
Backlight Technology:
LED

Network & Communication HP ProBook 640 G1 K9B78UC#ABA

Ethernet Technology:
Gigabit Ethernet

I/O Expansions HP ProBook 640 G1 K9B78UC#ABA

Expansion Bay Type:
Upgrade Bay

Built-in Devices HP ProBook 640 G1 K9B78UC#ABA

Microphone:
Yes
Speakers:
Yes

Interfaces/Ports HP ProBook 640 G1 K9B78UC#ABA

Total Number of USB Ports:
4
Number of USB 3.0 Ports:
4
VGA:
Yes
Network (RJ-45):
Yes
DisplayPort:
Yes
Headphone/Microphone Combo Port:
Yes

Input Devices HP ProBook 640 G1 K9B78UC#ABA

Keyboard:
Yes
Pointing Device Type:
TouchPad
TouchPad Features:
Multi-touch Gesture
Keyboard Localization:
English (US)

Battery Information HP ProBook 640 G1 K9B78UC#ABA

Battery Chemistry:
Lithium Ion (Li-Ion)

Power Description HP ProBook 640 G1 K9B78UC#ABA

Input Voltage:
120 V AC, 230 V AC

Physical Characteristics HP ProBook 640 G1 K9B78UC#ABA

Height:
1.1" (29 mm)
Width:
13.4" (340.1 mm)
Depth:
9.3" (237 mm)

Miscellaneous HP ProBook 640 G1 K9B78UC#ABA

Package Contents:
ProBook 640 G1 Notebook PC Lithium Ion Battery AC Adapter Power Cord
Certifications & Standards:
ACPI Compliance UL CSA FCC Compliance ICES Australia / NZ A-Tick Compliance CCC Japan VCCI Compliance KC BSMI CE Marking Compliance BNCI or BELUS CIT GOST Saudi Arabian Compliance (ICCP) SABS UKRSERTCOMPUTER
Security Features:
HP Drive Encryption HP Secure Erase HP Trust Circles HP SpareKey Absolute Data Protect TPM Embedded Security Chip 1.2 Security Lock Slot HP 3D DriveGuard HP Client Security Suite includes: HP Credential Manager HP Password Manager HP File Sanitizer HP Device Access Manager with Just in Time Authentication
Environmentally Friendly:
Yes
Environmental Certification:
WEEE, EU WEEE, RoHS, IT Eco Declaration
Country of Origin:
China





Reviews, Questions about HP ProBook 640 G1 K9B78UC#ABA




Write Review / Ask a question about HP ProBook 640 G1 K9B78UC#ABA
 
  
      2+6= *


HP ProBook 640 G1 K9B78UC#ABA
news
 HP has unveiled the HyperX Omen 15 gaming laptop with a self-cleaning dust removal feature.

HP has announced the launch of the HP HyperX Omen 15 laptop on the international market. In addition to its fast display and powerful hardware, a distinctive feature of this model is its dust protection function.



news
 ASUS has unveiled the lightweight and powerful ZenBook 14 Air (2026) laptop with an AMOLED screen.

The ASUS laptop family has been expanded with the ZenBook 14 Air (2026) model. Its distinctive feature is the combination of powerful hardware and a lightweight body, as well as impressive battery life by compact standards.



news
 ASUS unveils new Vivobook Pro with OLED screen and powerful NPU

The ASUS laptop series has a new addition. The Vivobook Pro 16 (2026) model, available in 14- and 16-inch versions, is equipped with an OLED display with accurate color reproduction, as well as powerful Intel hardware for everyday tasks and local neural network training.