Lenovo N22-4-16-RB Chromebook Celeron N3050 4GB 16GB 11.6
- Intel Celeron
- Intel Celeron N3050
DELL
A 13.3-inch sunlight-readable touchscreen laptop with an Intel Core i5-1145G7 processor, 16GB soldered LPDDR4 memory and a 256GB M.2 drive, built for fully-rugged field use
The Dell Latitude 7330 Rugged Extreme is built to survive drops, vibration and extreme temperatures while delivering Windows 11 Pro on a 13.3-inch sunlight-readable touchscreen. An Intel Core i5-1145G7 processor with four cores and 8 MB smart cache reaches 4.40 GHz turbo frequency for responsive performance in harsh conditions. Sixteen gigabytes of LPDDR4 memory and a 256 GB M.2 drive handle multitasking and local file storage. A backlit keyboard and integrated webcam support work in low light and remote collaboration.
Field technicians, first responders and utility crews benefit from the 1400-nit outdoor-viewable display and fully rugged chassis with integrated handle. The soldered 16 GB memory cannot be upgraded, so users who anticipate higher RAM requirements should consider a different platform. The 256 GB capacity may limit those storing large datasets or media libraries locally. Buyers requiring discrete graphics acceleration or a larger screen diagonal should evaluate alternative rugged systems.
The system ships with 16 GB of LPDDR4-4266 memory permanently attached to the motherboard, fixing the total RAM for the life of the device. This constraint decides whether the laptop matches workloads that grow beyond the factory configuration. Storage uses a removable M.2 drive, but memory expansion is impossible. Verify that 16 GB satisfies current and projected application demands before purchase.
| Brand | DELL |
|---|---|
| Series | Latitude |
| Model | Latitude 7330 Rugged Extreme |
| Color | Black |
| Cosmetic Condition | Grade A (Excellent) |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Core i5 11th Gen |
| Processor Name | Intel Core i5-1145G7 |
| Core Name | Tiger Lake |
| Turbo Frequency | 4.40 GHz |
| Number of Cores | Quad-core Processor |
| Smart Cache | 8 MB |
| Screen Size | 13.3" |
| Touchscreen | Touch Screen |
| Display Type | Full HD |
| Resolution | 1920 x 1080 |
| Display Features | Outdoor Readable |
| GPU/VPU | Intel Iris Xe Graphics |
| Video Memory | Shared system memory |
| Graphic Type | Integrated Card |
| SSD | 256GB PCIe |
| Storage Spec | 256 GB M.2 PCIe NVMe SSD |
| Memory | 16GB |
| Memory Speed | DDR4 4266 |
| Memory Spec | 16 GB onboard |
| Memory Slot (Total) | Memory soldered to system board, no slots |
| Memory Slot (Available) | 0 |
| Max Memory Supported | 16GB soldered memory, not upgradeable |
| Optical Drive Type | No |
| LAN | 10/100/1000Mbps |
| WLAN | 802.11ax Wireless LAN |
| WiFi Generation | Wi-Fi 6E |
| Ethernet | 1 x RJ-45 (1Gbps) |
| Audio Ports | 1 x Headphone/Microphone Combo Jack |
| Backlit Keyboard | Backlit |
| Webcam | Yes |
| Style | Standard |
| Type | Work / Business |
| Usage | Business |
| Dimensions (W x D x H) | 12.75" x 8.66" x 1.46" |
| Weight | 5 - 5.9 lbs. |
The memory is soldered to the board and cannot be removed or upgraded; the common mistake is trying to open the chassis to add a module.
The drive is the only user-replaceable storage; plan to swap it for a larger M.2 module when capacity runs low.
The integrated Intel Iris Xe graphics share the 16 GB LPDDR4 pool, so thermal throttling and memory bandwidth become the bottleneck before the CPU hits its peak.
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