Acer Predator Triton 16 PT16-51 (2022) Specifications
The Acer Predator Triton 16 PT16-51 (2022) 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 Acer upgradeable models, visit the Acer Laptop Upgrades hub.
| Component | Specification |
|---|---|
| Processor | Intel Core i7-12700H / i9-12900H |
| RAM | DDR5-4800, 2 SO-DIMM slots (upgradeable) |
| Max RAM | 64GB (2× 32GB) |
| Storage | M.2 2280 PCIe Gen4 NVMe, 2 slots |
| Charger | 240W Barrel connector |
| Ports | 2× USB-C 3.2, 2× USB-A 3.2, HDMI 2.1, Ethernet, 3.5mm, SD |
| Display | 16.0" QHD (2560×1600) 240Hz IPS |
| Weight | 2.3 kg (5.07 lbs) |
Memory Upgrade Path

The Predator Triton 16 PT16-51 features 2 SO-DIMM slots for DDR5-4800 RAM, allowing upgrades up to 64GB. 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 Predator Triton 16 PT16-51 uses a standard M.2 2280 NVMe SSD with a PCIe Gen4 NVMe interface. With 2 M.2 slots, you can run dual NVMe drives for expanded storage.
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 Predator Triton 16 PT16-51 uses a 240W Barrel connector charger. We recommend using the original charger or a compatible replacement rated for the same wattage.
Port & Docking Capabilities
Connectivity: 2× USB-C 3.2, 2× USB-A 3.2, HDMI 2.1, Ethernet, 3.5mm, SD
A USB-C docking station like the Anker 577 USB-C Hub provides additional ports including HDMI, Ethernet, and USB-A for desktop convenience.
Upgrade Difficulty & Tools Required
The Predator Triton 16 PT16-51 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 Acer Predator Triton 16 PT16-51?
Yes, the Predator Triton 16 PT16-51 has 2 SO-DIMM slots for user-upgradeable DDR5 memory.
What is the maximum RAM for the Predator Triton 16 PT16-51?
The Predator Triton 16 PT16-51 supports up to 64GB of DDR5-4800 memory.
Can I add a second SSD to the Predator Triton 16 PT16-51?
The Predator Triton 16 PT16-51 has 2 M.2 slots. You can add a second NVMe SSD.
What charger does the Predator Triton 16 PT16-51 need?
The Predator Triton 16 PT16-51 uses a 240W Barrel connector charger.
Is the Predator Triton 16 PT16-51 easy to upgrade?
The Predator Triton 16 PT16-51 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 |
Prices and availability may vary. As an Amazon Associate, we earn from qualifying purchases.
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