Excellent balance of speed, endurance, and reliability.
Very good for booting with overall solid performance.
Reliable but less fast than premium competitors.
👍 What we like
- ✓High performance for quick and smooth booting.
- ✓Extended warranty of 5 years on several models.
- ✓Guaranteed compatibility with Proxmox and TrueNAS systems.
- ✓Superior storage capacities for high-density environments.
👎 What to watch
- ✕Higher price compared to standard SSDs.
- ✕Limited endurance on some low-cost models.
- ✕Complex installation in certain hardware configurations.
🏆 Our picks
Affiliate links · same price for youCrucial P5 Plus 1TB
Amazon · price and availability on the listing
See all our recommended gear in the shop.
📑 Contents ▾
Choosing the right SSD for booting your Proxmox and TrueNAS servers is crucial for ensuring reliability, efficiency, and longevity of your homelab infrastructure. This guide will help you understand key criteria and current best options in 2026.
Why this choice matters
Selecting an SSD for booting your Proxmox or TrueNAS servers requires careful attention to specifications such as read/write speed, endurance, and compatibility. Modern SSDs offer extremely fast performance, which is essential for speeding up OS boot times and reducing access times to critical data. Additionally, due to the operational intensity of servers in these environments, selecting an SSD with sufficient endurance (measured in DWPD - Daily Write Intensity) is crucial to avoid premature failures. Finally, compatibility with server hardware and software must be considered.
Buying criteria
To evaluate a boot SSD for Proxmox or TrueNAS, we consider three key criteria: Performance (MB/s), Endurance (DWPD), and Compatibility (hardware/software certifications). We did not test these products ourselves: the figures on this page are indicative orders of magnitude that we have not verified; refer to the manufacturers’ spec sheets. Endurance is evaluated in terms of DWPD to ensure long-term intensive use without risk of premature failure. Lastly, compatibility with specific systems (hardware/software certifications) ensures smooth and secure operation.
Presentation of the 3 recommended products
1. Samsung 980 PRO
The Samsung 980 PRO is our top choice for booting your Proxmox or TrueNAS servers due to its exceptional performance and optimal endurance guaranteed by specific certification for these systems. With read/write speeds up to 7,000 MB/s, it allows for a quick and smooth OS boot-up.
2. Crucial P5 Plus
The Crucial P5 Plus offers an excellent value alternative in terms of price-performance ratio for budget-conscious users. With solid performance (up to 6,000 MB/s), it is ideal for those seeking a balance between cost and performance. Its ability to achieve 1 DWPD endurance also makes it suitable for intensive environments.
3. Sabrent Rocket Q
The Sabrent Rocket Q, with its high capacity up to 4TB, is a robust choice for users needing significant storage space. While it does not offer the same speed as premium competitors (up to 3,500 MB/s), it provides increased reliability and adequate endurance for moderate workloads.
Comparison table
| Criterion | Samsung 980 PRO | Crucial P5 Plus | Sabrent Rocket Q |
|---|---|---|---|
| Performance (MB/s) | R/L:7,000/6,200 | R/L:6,000/4,800 | R/L:3,500/3,000 |
| Endurance (DWPD) | 1-6 | 1 | 1-2 |
This table summarizes the key performance metrics, endurance, and price of SSDs considered for booting your Proxmox or TrueNAS servers.
Use cases
Choose the Samsung 980 PRO if you need a perfect balance between performance and endurance. The Crucial P5 Plus is ideal for a good financial compromise, while the Sabrent Rocket Q offers significant storage capacity with sufficient endurance for moderate workloads.
Pitfalls to avoid
Avoid low-cost SSDs that promise high performance without guaranteeing endurance. Common pitfalls include products not certified by Proxmox or TrueNAS, which can lead to compatibility and reliability issues.
Verdict
In conclusion, the Samsung 980 PRO remains our primary recommendation for its balance of performance, endurance, and reliability. Visit our page /materiel-recommande/ for more options tailored to your specific needs.