Key Features
Highlights
Processor
155H
16 Cores
Graphics
Intel Arc Graphics
RAM Memory
16 GB
LPDDR5X
Storage
1 TB
PCIe 4.0 NVMe M.2
DELL
Inspiron 14 Plus
Model: IN7440-7721BLU
Available
Dell Inspiron 14 Plus 7440, Intel Core Ultra 7 155H (16GB LPDDR5X, 1TB SSD) 14.0" 2.8K 90Hz Anti-Glare Display, Ice Blue
Full specifications, online store availability, price comparisons and reviews.
1. General Specifications
| Laptop Brand | DELL |
| Series | Inspiron 14 Plus |
| Model Number | IN7440-7721BLU |
| Operating System | Windows 11 Home |
| Warranty | 1 Year Onsite Warranty |
| Availability Status | Available |
2. Display Specifications
| Screen Size | 14" |
| Screen Resolution | 2880 x 1800 (2.8K) |
| Refresh Rate | 90 Hz |
| Panel Type | WVA/IPS |
| Aspect Ratio | 16:10 |
| Brightness | 300 nits |
| Anti-Glare Screen | Yes |
3. Processor (CPU) Specifications
| CPU Brand | Intel |
| CPU Family | Core Ultra 7 |
| CPU Model | 155H |
| Total Cores | 16 |
| Threads | 22 |
| Base Clock Speed | 1.4 GHz |
| Boost Clock Speed | 4.8 GHz |
| Cache Memory | 24 MB Smart Cache |
| Integrated NPU | Yes |
| NPU Performance (TOPS) | 11 TOPS |
4. Graphics (GPU) Specifications
| GPU Brand | Intel |
| GPU Model | Intel Arc Graphics |
| GPU Type | Integrated |
5. RAM (Memory) Specifications
| RAM Capacity | 16 GB |
| RAM Type | LPDDR5X |
| Bus Speed | 6400 MHz |
| SSD Interface | PCIe 4.0 NVMe M.2 |
| RAM Upgradeable | No |
| On-Board Soldered RAM | Yes |
6. Storage Specifications
| Storage Capacity | 1 TB |
| Storage Type | SSD |
| SSD Interface | PCIe 4.0 NVMe M.2 |
8. Battery & Charging Specifications
| Battery Energy Capacity | 64 Wh |
| Power Adapter Output | 100 W |
| Fast Charging Support | Yes |
| Estimated Battery Life | Up to 11 Hours |
13. OS & Software
| Operating System Name | Windows 11 Home |
16. Upgrade Information
| RAM Upgradeability | No |
17. Box Contents
| Laptop Unit | Yes |
| User Manual Guide | Yes |
| Warranty Card Document | Yes |