HP
HP t640 Ryzen R1505G 2.40GHz 4GB 128GB AI edge system
A thin client with an AMD Ryzen R1505G dual-core processor at 2.40 GHz, 4 GB DDR4L memory, 128 GB flash storage, Radeon Vega 3 graphics, Wi-Fi, Bluetooth and seven USB ports including USB 3.1 Type-C.
- Installed Memory Size4GB
- AMD Ryzen R1505G dual-core 2.40 GHz processor handles AI workloads at the edge
- Radeon Vega 3 shared graphics drives dual-display output through DisplayPort and VGA
- 128 GB flash storage and 4 GB DDR4L memory keep data local for fast inference
- Seven USB ports including Type-C Gen 2 connect cameras, sensors and peripherals
- Gigabit Ethernet plus Wi-Fi and Bluetooth enable flexible network deployment
HP t640 Thin Client for Edge AI
The HP t640 is a compact thin client built around an AMD Ryzen R1505G dual-core processor running at 2.40 GHz. It ships with 4 GB of DDR4L memory and 128 GB of flash storage. Integrated Radeon Vega 3 graphics handle display output through VGA, DisplayPort and a USB 3.1 Type-C Gen 2 connector. Gigabit Ethernet, Wi-Fi and Bluetooth provide network connectivity in a 45 W power envelope.
Suited for Fixed-Function Edge Deployments
This unit fits kiosks, digital signage and lightweight inference tasks where a small, fanless form factor and zero-touch provisioning matter. The dual-core CPU and 4 GB shared memory limit multitasking and local model training, so buyers who need more storage, higher core counts or discrete GPU acceleration should look at larger industrial PCs.
Sustained Load Behaviour Within 45 W
Under continuous workloads the 45 W power ceiling keeps clock speeds stable without active cooling. Shared system memory means graphics and compute compete for the same 4 GB pool, so extended inference runs stay consistent but cannot scale beyond the installed capacity. The passively cooled chassis maintains thermal equilibrium during long shifts.
Points forts
- AMD Ryzen R1505G dual-core 2.40 GHz processor handles AI workloads at the edge
- Radeon Vega 3 shared graphics drives dual-display output through DisplayPort and VGA
- 128 GB flash storage and 4 GB DDR4L memory keep data local for fast inference
- Seven USB ports including Type-C Gen 2 connect cameras, sensors and peripherals
- Gigabit Ethernet plus Wi-Fi and Bluetooth enable flexible network deployment
Caractéristiques
| Installed Memory Size | 4GB |
|---|
Questions sur cet article
Do I need to supply my own operating system for the HP t640 Ryzen R1505G thin client?
Yes, the unit ships with no OS installed so you must provide and install a supported operating system yourself before the device can be used.
Can I keep using my existing VGA monitor with the HP t640 Ryzen R1505G?
The system includes a VGA port alongside DisplayPort outputs, so a legacy VGA display can be connected directly without an adapter.
How can I confirm the Radeon Vega 3 graphics are active after setup?
After installing the OS and AMD graphics driver, the device manager or display settings will list Radeon Vega 3 as the active graphics controller and show the shared memory allocation.
Également dans ce rayon
Les clients ont aussi comparé
Même rayon, même caisse — huit monnaies et un taux bloqué 30 minutes.
HP Elite t655 Thin Client R2314 2.10GHz 16GB 32GB AI edge system
- AMD Ryzen
- 8GB
HP t740 Thin Client AMD Ryzen V1756B 3.25GHz 8GB 32GB AI edge system
- AMD Ryzen
- 8GB
Wyse Technology 902166-01L AI edge system VIA C7 1.0GHz 1GB DDR2
- Thin Client
- VIA C7 1.0GHz



