HP ProBook 4 G1i AI PC Intel Core Ultra 7 255U Laptop 40.6 cm (16") WUXGA 48 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Silver
HPModel D0DL5ES
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At a glance
- AC adapter included
- No
- Ethernet LAN data rates
- 10,100,1000 Mbit/s
- Ethernet LAN (RJ-45) ports
- 1
- UNSPSC-code
- 43211503
Overview
HP ProBook 4 G1i AI PC Intel Core Ultra 7 255U Laptop 40.6 cm (16") WUXGA 48 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Silver is a HP laptop with a unspsc-code of 43211503 and a memory module type of SODIMM. The details below are drawn from the manufacturer specification and are what to check against your own requirement before requesting a quote.
UNSPSC-code is 43211503. Memory module type is SODIMM. Sustainability compliance is Yes. HP segment is Business. Original brand name is HP. USB Sleep-and-Charge ports is 2. USB Sleep-and-Charge is Yes. Intel® Turbo Boost Technology is Yes. Each of these is listed again in the specification table, so nothing here has to be taken on trust.
Specifications
| AC adapter included | No |
|---|---|
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet LAN (RJ-45) ports | 1 |
| UNSPSC-code | 43211503 |
| Memory module type | SODIMM |
| Keyboard included | Yes |
|---|
| Mobile network connection | No |
|---|---|
| Ethernet LAN | Yes |
| Cabling technology | 10/100/1000Base-T(X) |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Antenna type | 2x2 |
| Sustainability compliance | Yes |
|---|
| HP segment | Business |
|---|
| Height (front) | 1.09 cm |
|---|---|
| Height (rear) | 1.7 cm |
| Width | 359.4 mm |
| Depth | 251 mm |
| Weight | 1.74 kg |
| Built-in speaker(s) | Yes |
|---|
| Fingerprint reader | Yes |
|---|
| AC adapter power | 65 W |
|---|---|
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| Intel® Turbo Boost Technology | Yes |
|---|
| Number of battery cells | 3 |
|---|---|
| Battery capacity | 56 Wh |
| Battery technology | Lithium Polymer (LiPo) |
| HP speaker type | HP Dual Speakers |
|---|---|
| HP Connection Optimizer | Yes |
| HP Support Assistant | Yes |
| HP front camera | HP Webcam 5MP |
| HP Artificial Intelligence | AI PC |
| USB Type-C DisplayPort Alternate Mode | Yes |
|---|---|
| HDMI ports quantity | 1 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 2 |
| 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 | 0 |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| USB 2.0 ports quantity | 0 |
| Microphone in | Yes |
| USB Sleep-and-Charge | Yes |
| USB Sleep-and-Charge ports | 2 |
| Operating system installed | Windows 11 Pro |
|---|
| Pointing device | Clickpad |
|---|---|
| Numeric keypad | Yes |
| Keyboard backlit | Yes |
| Spill-resistant keyboard | Yes |
| Processor manufacturer | Intel |
|---|---|
| Processor family | Intel Core Ultra 7 |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor model | 255U |
| Efficient cores | 8 |
| Efficient-core Max Turbo Frequency | 4.2 GHz |
| Efficient-core base frequency | 1.7 GHz |
| Processor cores | 12 |
| Processor threads | 14 |
| Processor boost frequency | 5.2 GHz |
| Performance cores | 2 |
| Low Power Efficient-cores | 2 |
| Performance-core Max Turbo Frequency | 5.2 GHz |
| Low Power Efficient-core Max Turbo Frequency | 2.4 GHz |
| Performance-core base frequency | 2 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Processor cache | 12 MB |
| Processor cache type | L3 |
| Processor base power | 15 W |
| Maximum turbo power | 57 W |
| Hall sensor | Yes |
|---|---|
| Temperature sensor | Yes |
| Front camera | Yes |
|---|---|
| Front camera resolution (numeric) | 5 MP |
| Infrared (IR) camera | Yes |
| Number of built-in speakers | 2 |
|---|---|
| Built-in microphone | Yes |
| Number of microphones | 2 |
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel® Graphics |
| On-board graphics card model | Intel® Graphics |
| Total storage capacity | 512 GB |
|---|---|
| Storage media | SSD |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | PCI Express |
| NVMe | Yes |
| Optical drive type | No |
| Internal memory | 48 GB |
|---|---|
| Internal memory type | DDR5-SDRAM |
| Memory clock speed | 5600 MHz |
| Memory form factor | SO-DIMM |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 48 GB |
| Memory data transfer rate | 5600 MT/s |
| Neural processor unit (NPU) | Intel AI Boost |
|---|---|
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
| NPU performance up to | 12 TOPs |
| Display diagonal | 40.6 cm (16") |
|---|---|
| Display resolution | 1920 x 1200 pixels |
| Native aspect ratio | 16:10 |
| Touchscreen | No |
| HD type | WUXGA |
| Anti-glare screen | Yes |
| Display diagonal (metric) | 40.6 cm |
| Display technology marketing name | UWVA |
| LED backlight | Yes |
| Display brightness | 400 cd/m² |
| Market positioning | Everyday |
|---|---|
| Colour name | Pike silver |
| Product type | Laptop |
| Product colour | Silver |
| Form factor | Clamshell |
| Introduction year | 2026 |
| Original brand name | HP |
