Lenovo 16IRX9 (2025) Specifications
The Lenovo 16IRX9 (2025) is a gaming laptop designed for enthusiasts seeking strong performance. This guide covers RAM, SSD, charger compatibility, and upgrade paths for this model. For a comprehensive overview of all Lenovo upgradeable models, visit the Lenovo Laptop Upgrades hub.
| Component | Specification |
|---|---|
| Processor | Intel Core i7-14650HX / i9-14900HX |
| RAM | DDR5, 2 SODIMM slots (upgradeable) |
| Max RAM | 32GB (2× 16GB) |
| Storage | M.2 2280 NVMe PCIe 4.0, 1 slot |
| Charger | 240W USB-C |
| Ports | 3x USB-A 3.1, 2x USB-C Thunderbolt 4, HDMI, SD card |
| Display | 16 inch 2.5K OLED (2560×1600) |
| Weight | 2.4 kg (5.29 lbs) |
Memory Upgrade Path
The 16IRX9 features 2 SO-DIMM slots for DDR5 RAM, allowing upgrades up to 32GB. Both slots are user-accessible, and the upgrade process is straightforward.
Recommended DDR5 RAM Upgrades:
- Corsair Vengeance DDR5 SO-DIMM — Premium DDR5 laptop memory with excellent compatibility.
- Kingston Fury Impact DDR5 SO-DIMM — High-performance DDR5 with solid heat dissipation.
- Crucial DDR5 SO-DIMM — Budget-friendly DDR5 with proven stability.
Storage Expansion (M.2 NVMe)
The 16IRX9 uses a standard M.2 2280 NVMe SSD with a NVMe PCIe 4.0 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 16IRX9 uses a 240W USB-C charger. This is compatible with any USB-C PD charger of equal or higher wattage from brands like Anker, Ugreen, or the original Lenovo charger.
Compatible USB-C PD Chargers:
- Anker 240W USB-C PD Charger — Compact GaN charger with multiple ports. Works with this and other USB-C devices.
- Ugreen USB-C PD Charger (240W+) — Affordable universal charger with fast charging and solid reviews.
- INIU USB-C PD Fast Charger — Budget option with reliable performance and portability.
Port & Docking Capabilities
Connectivity: 3x USB-A 3.1, 2x USB-C Thunderbolt 4, HDMI, SD card
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 16IRX9 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 Lenovo 16IRX9?
Yes, the 16IRX9 has 2 SO-DIMM slots for user-upgradeable DDR5 memory.
What is the maximum RAM for the 16IRX9?
The 16IRX9 supports up to 32GB of DDR5 memory.
Can I add a second SSD to the 16IRX9?
The 16IRX9 has 1 M.2 slot. You can replace the existing SSD with a larger drive.
Can I use any USB-C charger with the 16IRX9?
Yes, any USB-C Power Delivery charger rated for 240W or higher will work.
Is the 16IRX9 easy to upgrade?
The 16IRX9 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 UK where you can check current prices and availability.
| Product | Why We Recommend It | Amazon UK |
|---|---|---|
| Corsair Vengeance DDR5 SO-DIMM | Premium DDR5 laptop memory with excellent compatibility. | View on Amazon UK |
| Kingston Fury Impact DDR5 SO-DIMM | High-performance DDR5 with solid heat dissipation. | View on Amazon UK |
| Crucial DDR5 SO-DIMM | Budget-friendly DDR5 with proven stability. | View on Amazon UK |
| Samsung 990 Pro NVMe 2280 | Flagship NVMe SSD with exceptional speeds. | View on Amazon UK |
| WD Black SN850X 2280 | High-performance NVMe with excellent sustained writes. | View on Amazon UK |
| Crucial P5 Plus NVMe 2280 | Excellent value NVMe with strong real-world performance. | View on Amazon UK |
| Anker 240W USB-C PD Charger | Compact GaN charger. Universal solution for USB-C laptops. | View on Amazon UK |
| Ugreen 240W USB-C PD Charger | Affordable universal USB-C charger with fast charging. | View on Amazon UK |
Prices and availability may vary. As an Amazon Associate, we earn from qualifying purchases.
Related Lenovo Upgrade Guides
- Lenovo Battery Replacement: ThinkPad, IdeaPad & Legion Step-by-Step
- Best RAM for Lenovo ThinkPad in 2026
- Lenovo ThinkSystem SR665 V3 RAM & SSD Upgrade Guide (2023)
- Lenovo ThinkSystem SR665 RAM & SSD Upgrade Guide (2020)
- Lenovo ThinkSystem SR645 RAM & SSD Upgrade Guide (2020)
- Lenovo Upgrade Guide
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