The highly secure thin client optimized for workplace productivity Tackle your hybrid local and virtual computing workloads with the HP t640 Thin Client. Help keep your data and device safe across your workflows with built-in security features. Choose the right fit for your specific users and environment with a range of subsystem options.

Processor
Processor frequency	2.4 GHz
Processor family	AMD Ryzen Embedded
Processor model	R1505G
Processor cores	2
Processor boost frequency	3.3 GHz
L2 cache	1 MB
Memory
Internal memory	8 GB
Internal memory type	DDR4-SDRAM
Memory clock speed	2400 MHz
Memory slots	2x SO-DIMM
Memory layout (slots x size)	2 x 4 GB
Maximum internal memory	32 GB
Display
Display included	N
Audio
Built-in speaker(s)	Y
Ports & interfaces
Ethernet LAN (RJ-45) ports	1
USB 2.0 ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3
USB Type-C ports quantity	2
Combo headphone/mic port	Y
DC-in jack	Y
DisplayPorts quantity	3
Weight & dimensions
Width	35 mm
Depth	196 mm
Height	196 mm
Weight	1 kg
Power
Power supply	45 W
Network
Ethernet LAN	Y
Cabling technology	10/100/1000Base-T(X)
Storage
Total storage capacity	32 GB
Storage media	eMMC
Storage drive size	M.2
Card reader integrated	N
Certificates
Country of origin	China
Software
Operating system installed	Windows 10 IoT Enterprise
Packaging content
Mouse included	Y
Keyboard included	Y
Other features
Keyboard type	USB
Design
Product colour	Black
Graphics
On-board graphics card model	AMD Radeon Vega 3
Logistics data
Harmonized System (HS) code	84713000
Sustainability
Sustainability certificates	ENERGY STAR
Sustainable technologies and materials	Low halogen