| Product Type | Thin Client |
| Form Factor | Small Form Factor |
| Model | HP t640 Thin Client |
| Processor Type | AMD Ryzen Embedded |
| Processor Model | R1505G |
| Processor Core Count | 2 |
| Processor Thread Count | 4 |
| Processor Base Clock | 2.4 GHz |
| Cache Memory Type | L3 Cache |
| Cache Size | 4 MB |
| Installed RAM | 8 GB |
| RAM Technology | DDR4 SDRAM |
| Internal Storage | 64 GB Flash |
| Audio Output | Internal amplified speaker system |
| Included Accessories | Keyboard, Mouse |
| Operating System | Windows 10 IoT Enterprise |
| Power Adapter Type | External Power Adapter |
| Power Input | 100 to 240 VAC, 50 to 60 Hz |
| Manufacturer Warranty | 3-year limited warranty |
HP t640 Thin Client, AMD R1505G, 8GB RAM, 64GB Flash, Win10 IoT

Key Benefits
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- Optimized for enterprise environments with Windows 10 IoT Enterprise and robust security features
- Flexible I/O including DisplayPort 1.2 and USB 3.1 Type-C Gen 2 ensures connectivity for modern workstations
- Energy-efficient and fully compliant with TAA, EPEAT, and Energy Star standards for sustainability and government use
Product Overview
The HP t640 Thin Client delivers enterprise-grade performance and compact efficiency, powered by an AMD Ryzen Embedded R1505G processor, 8 GB DDR4 RAM, and 64 GB flash storage. It supports multiple connectivity options including USB 3.1 Type-C, DisplayPort 1.2, and has Gigabit Ethernet and Wi-Fi capabilities. With Windows 10 IoT Enterprise, it ensures secure and manageable deployments. Certified for EPEAT and Energy Star, and covered by a 3-year limited warranty, the t640 is ideal for government and enterprise environments requiring TAA compliance.
Specifications
Product Overview
Wireless Features
| Wireless LAN | Yes |
| Wi-Fi Standards | 802.11a/b/g/n/ac |
| Bluetooth | Yes, Bluetooth 4.2 |
| Antenna Configuration | Dual internal antennas |
Compliance & Origin
| Country of Origin | Mexico |
| TAA Compliant | Yes |
| EPEAT Certified | Yes |
| ENERGY STAR Certified | Yes |
Advanced Security Features
| Trusted Platform Module (TPM) | TPM 2.0 |
| Security Features | Secure boot, BIOS password, USB port disablement, HP Write Manager |
Interfaces
| USB Ports (Total) | 7 |
| USB Ports (Front) | 1 x USB 3.1 Gen 1, 1 x USB 3.1 Type-C, 1 x USB 3.1 Type-C Gen 2 |
| USB Ports (Rear) | 2 x USB 2.0, 2 x USB 3.1 Gen 1 |
| Display Outputs | 3 x DisplayPort 1.2 |
| Audio Ports | 1 x headphone/mic combo (front), 1 x audio-in (rear) |
| Networking Port | 1 x Gigabit Ethernet (RJ-45) |
Physical & Environmental
| Width | 1.24 in |
| Depth | 7.71 in |
| Height | 7.71 in |
| Weight | 2.65 lbs (approx.) |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Operating Humidity | 10% to 90% (non-condensing) |
Cloud Management & Licensing
| Management Software | HP Device Manager |
| License Type | Windows 10 IoT Enterprise License |