If your Samsung 990 Pro SSD is not showing up on your computer, it can be frustrating. This guide will help you troubleshoot the issue and find the best SSD options in 2026.

Common Reasons Why Your Samsung 990 Pro SSD Might Not Be Detected

  • Loose or damaged cables
  • Incorrect BIOS settings
  • Outdated or missing drivers
  • Partitioning issues
  • Hardware failure

Step-by-Step Troubleshooting Guide

1. Check Physical Connections

Ensure that the SSD is properly connected to the motherboard and power supply. Use a different SATA or NVMe port if available. Inspect cables for damage.

2. Verify BIOS/UEFI Settings

Enter your system BIOS or UEFI firmware. Make sure that the NVMe or SATA port is enabled. Check if the SSD appears in the storage devices list.

3. Update Drivers and Firmware

Update your motherboard chipset drivers and SSD firmware. Visit Samsung’s official website for the latest firmware updates for the 990 Pro.

4. Use Disk Management or Disk Utility

On Windows, open Disk Management to see if the drive appears. On macOS, use Disk Utility. If the drive shows up but is unformatted, format it properly.

Choosing the Best SSDs in 2026

As technology advances, SSD options expand. Here are some top picks for 2026:

Samsung 990 Pro

The Samsung 990 Pro remains a leading choice for high performance and reliability. It offers fast read/write speeds, excellent durability, and compatibility with the latest systems.

Western Digital Black SN850X

This SSD provides competitive speeds and is ideal for gaming and professional workloads. It features robust endurance and efficient power consumption.

Crucial P5 Plus

For budget-conscious users, the Crucial P5 Plus offers excellent performance at a lower price point, making it suitable for everyday computing and light gaming.

Final Tips for SSD Maintenance and Upgrade

Regularly update firmware, keep your system drivers current, and ensure proper cooling to maximize SSD lifespan. When upgrading, back up your data and consult compatibility lists for your motherboard.