The powerful, sleek, and secure Chromebook for business-class productivity
Effortlessly, efficiently run the projects and meetings of your day with the fast and secure HP Pro c640 Chromebook. Inside the stylish aluminum exterior lies enhanced performance and privacy with an Intel® processor^[1] and an HP Privacy Camera.

Specification

Product
Product id	685257
Brand	Hewlett Packard
Partnr	10X67EA/ABH
EAN/UPC code	195122470234
Design
Product type	Chromebook
Product colour	Silver
Form factor	Clamshell
Market positioning	Cloud computing
Country of origin	China
Display
Display diagonal	14 inch
Display resolution	1920 x 1080 Pixels
Touchscreen	N
Panel type	IPS
HD type	Full HD
LED backlight	Y
Native aspect ratio	16:9
Display brightness	250 cd/m²
NTSC coverage (typical)	45 procent
Processor
Processor manufacturer	Intel
Processor family	Intel Core i5-10xxx
Processor model	i5-10310U
Processor frequency	1.7 GHz
Processor boost frequency	4.4 GHz
Processor cores	4
Processor threads	8
System bus rate	4 GT/s
Processor cache	6 MB
Processor cache type	Smart Cache
Processor socket	BGA 1528
Processor lithography	14 nm
Processor operating modes	64-bit
Processor codename	Comet Lake
Thermal Design Power (TDP)	15 W
Configurable TDP-up frequency	2.2 GHz
Configurable TDP-up	25 W
Configurable TDP-down	10 W
Configurable TDP-down frequency	0.8 GHz
Tjunction	100 °C
PCI Express slots version	3.0
Maximum number of PCI Express lanes	16
PCI Express configurations	1x4, 2x2, 1x2+2x1, 4x1
Memory
Internal memory	8 GB
Internal memory type	DDR4-SDRAM
Memory clock speed	2666 MHz
Memory form factor	On-board
Maximum internal memory	8 GB
Storage
Total storage capacity	64 GB
Storage media	eMMC
Flash memory	64 GB
Optical drive type	N
Card reader integrated	Y
Compatible memory cards	MicroSD (TransFlash)
Graphics
On-board graphics adapter	N
Discrete graphics adapter	N
Discrete graphics adapter model	Not available
On-board graphics adapter model	Intel UHD Graphics
Number of execution units	24
Maximum on-board graphics adapter memory	32 GB
On-board graphics adapter dynamic frequency (max)	1150 MHz
On-board graphics adapter base frequency	300 MHz
On-board graphics adapter DirectX version	12.0
On-board graphics adapter OpenGL version	4.5
On-board graphics adapter ID	0x9B41, 0x9BCC
Audio
Audio system	Bang & Olufsen
Number of built-in speakers	2
Built-in microphone	Y
Camera
Front camera	Y
Front camera HD type	HD
Network
Bluetooth	Y
Mobile network connection	N
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)
Wi-Fi standards	Wi-Fi 6 (802.11ax)
Antenna type	2x2
WLAN controller model	Intel Wi-Fi 6 AX201
Ethernet LAN	N
Bluetooth version	5.0
Miracast	Y
MIMO	Y
MIMO type	Multi User MIMO
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	2
HDMI ports quantity	1
HDMI version	1.4
Combo headphone/mic port	Y
Keyboard
Pointing device	Touchpad
Keyboard backlit	Y
Numeric keypad	N
Island-style keyboard	Y
Full-size keyboard	Y
Software
Operating system installed	Chrome OS
Operating system architecture	64-bit
Processor special features
Idle States	Y
Intel Virtualization Technology for Directed I/O (VT-d)	Y
CPU configuration (max)	1
Supported instruction sets	SSE4.1, SSE4.2, AVX 2.0
Processor package size	46 x 24 mm
Thermal Monitoring Technologies	Y
Embedded options available	N
Processor ARK ID	201892
Intel Virtualization Technology (VT-x)	Y
Intel 64	Y
Intel Software Guard Extensions (Intel SGX)	Y
Enhanced Intel SpeedStep Technology	Y
Intel® My WiFi Technology (Intel® MWT)	Y
Intel® Turbo Boost Technology	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	Y
Intel® Identity Protection Technology (Intel® IPT)	Y
Intel® Clear Video HD Technology (Intel® CVT HD)	Y
Intel Clear Video Technology	Y
Intel® OS Guard	Y
Intel Stable Image Platform Program (SIPP)	Y
Intel® Secure Key	Y
Intel VT-x with Extended Page Tables (EPT)	Y
Intel Trusted Execution Technology	Y
Intel® AES New Instructions (Intel® AES-NI)	Y
Intel Flex Memory Access	Y
Intel® Quick Sync Video Technology	Y
Brand-specific features
HP speaker type	HP Dual Speakers
HP segment	Business
Battery
Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	3
Battery capacity (Watt-hours)	60 Wh
Quick charge	Y
Quick charge time (90%)	90 min
Battery weight	220 g
Power
AC adapter power	45 W
Security
Fingerprint reader	Y
Certificates
Low halogen	Y
Weight & dimensions
Weight	1500 g
Width	325 mm
Depth	205 mm
Height	16.5 mm
Technical details
Sustainability certificates	TCO, ENERGY STAR