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Dell Inspiron 7000 7440 (2024) Specifications
The Dell Inspiron 7000 7440 (2024) is a versatile laptop offering solid performance for everyday computing. This guide covers RAM, SSD, charger compatibility, and upgrade paths for this model. For a comprehensive overview of all Dell upgradeable models, visit the Dell Laptop Upgrades hub.
| Component | Specification |
|---|---|
| Processor | Intel Core Ultra 7 155H / Core Ultra 9 185H |
| RAM | LPDDR5X (6400MT/s on Core Ultra; 4800/5200MT/s on others), 0 slots (soldered) |
| Max RAM | 32GB (Core Ultra only; 16GB on others) |
| Storage | 1 slot – takes an M.2 2230 or M.2 2280 drive, PCIe Gen4 x4 |
| Charger | 65W or 90W 4.5mm barrel, or 100W USB-C on Evo configurations |
| Ports | 2× Thunderbolt 4, 2× USB 3.2, HDMI 2.0, microSD |
| Display | 14.0" 2.2K 16:10 IPS |
| Weight | 1.74 kg (3.84 lbs) |
Memory Upgrade Path
The Inspiron 7000 7440 has soldered LPDDR5X RAM which cannot be upgraded after purchase. Select the maximum RAM configuration when buying.
Important: Since the RAM is not user-replaceable, we recommend opting for at least 16GB at purchase to ensure adequate performance for years to come.
Storage Expansion (M.2 NVMe)
The Inspiron 7000 7440 uses a standard M.2 2280 NVMe SSD with a PCIe Gen4 NVMe interface. The single M.2 slot supports drives up to 2TB.
Recommended M.2 2280 SSDs:
- Samsung 990 Pro NVMe 2280 — Flagship NVMe SSD with exceptional speeds.
- WD Black SN850X 2280 — High-performance NVMe with excellent sustained writes.
- Crucial P5 Plus NVMe 2280 — Excellent value NVMe with strong real-world performance.
Power Delivery & Charging
The Inspiron 14 Plus 7440 ships with a 65W or 90W 4.5mm barrel adapter; Dell offers a 100W USB-C option on Intel Evo configurations only. There is no 130W adapter for this model.
Check which your machine came with before buying a replacement — the barrel and USB-C configurations are not interchangeable.
Port & Docking Capabilities
Connectivity: 2× Thunderbolt 4, 2× USB 3.2, HDMI 2.0, microSD
The Thunderbolt 4 ports provide fast external storage and high-bandwidth peripherals. Consider a Thunderbolt dock like the CalDigit TS4 or Belkin Thunderbolt 4 Dock Pro for desktop expansion with multiple displays and storage.
Upgrade Difficulty & Tools Required
The Inspiron 7000 7440 has a difficulty rating of 2/5 for upgrades (5 = easiest). The upgrade process is difficult.
Tools needed:
- Phillips screwdriver (M2.5 or similar)
- Plastic spudger or pry tool (for bottom panel clips)
- ESD wrist strap (optional but recommended)
We recommend backing up your data and consulting the official service manual before opening the chassis.
Frequently Asked Questions
Can I upgrade the RAM in the Dell Inspiron 7000 7440?
The Inspiron 7000 7440 has soldered RAM which cannot be upgraded after purchase. Choose the maximum RAM when buying.
What is the maximum RAM for the Inspiron 7000 7440?
The Inspiron 7000 7440 supports up to 32GB (Core Ultra only; 16GB on others) of LPDDR5X memory (6400MT/s on Core Ultra).
Can I add a second SSD to the Inspiron 7000 7440?
The Inspiron 7000 7440 has 1 M.2 slot. You can replace the existing SSD with a larger drive.
Can I use any USB-C charger with the Inspiron 7000 7440?
Only on Intel Evo configurations, which support 100W USB-C. Other configurations charge through a 65W or 90W 4.5mm barrel connector.
Is the Inspiron 7000 7440 easy to upgrade?
The Inspiron 7000 7440 has a difficulty rating of 2/5. Consider professional assistance for upgrades.
Recommended Products
These are the products we recommend based on this guide. All links go to Amazon where you can check current prices and availability.
| Product | Why We Recommend It | Amazon |
|---|---|---|
| Samsung 990 Pro NVMe 2280 | Flagship NVMe SSD with exceptional speeds. | View on Amazon |
| WD Black SN850X 2280 | High-performance NVMe with excellent sustained writes. | View on Amazon |
| Crucial P5 Plus NVMe 2280 | Excellent value NVMe with strong real-world performance. | View on Amazon |
| Ugreen 130W USB-C PD Charger | Affordable universal USB-C charger with fast charging. | View on Amazon |
Prices and availability may vary. As an Amazon Associate, we earn from qualifying purchases.
Related Dell Upgrade Guides
- Dell Battery Replacement: Latitude, XPS & Inspiron Step-by-Step
- Best RAM for Dell Laptops in 2026
- Dell Precision T7920 RAM & SSD Upgrade Guide (2018)
- Dell Precision T7875 RAM & SSD Upgrade Guide (2024)
- Dell Precision T5860 RAM & SSD Upgrade Guide (2024)
- Dell Upgrade Guide
Not sure what fits? Use our free Compatibility Checker covering 3,195+ models.
Helpful Guides
Upgrades that fit the Dell Inspiron 14 Plus 7440. Not the separate Inspiron 14 7440 2-in-1.
What fits: Memory: LPDDR5X soldered to the board — not upgradeable · Storage: M.2 2230 or 2280 NVMe PCIe 4.0 · Charger: barrel 4.5 x 2.9mm or USB-C PD 65/90/100W
Spec source: dell.com (checked 26 Sep 2026).
As an Amazon Associate we earn from qualifying purchases. Prices & availability shown on Amazon.
