Sabrent Rocket 5 2TB
Score: 58/100
Crucial P310 1TB
Score: 48/100Rankings
The Sabrent Rocket 5 2TB is a cutting-edge PCIe Gen5 SSD promising eye-popping sequential reads, but real-world performance falls short of the 14 GB/s claim, and the high cost plus some practical drawbacks make it best suited for enthusiasts with compatible motherboards.
The Crucial P310 1TB PCIe Gen4 NVMe SSD delivers flagship-class sequential speeds and strong random IOPS in a compact single-sided M.2 2280 form factor, but its modest endurance and lack of hardware encryption limit its appeal for heavy-write or security-focused scenarios.
| Attribute | | |
|---|---|---|
2,000 GBbest | 1,000 GB | |
14,000 MB/sbest | 7,100 MB/s | |
— | 6,000 MB/sbest | |
— | 1,000,000 IOPSbest | |
— | 1,200,000 IOPSbest | |
— | 220 TBWbest | |
2 years | 5 yearsbest | |
1,800,000 hoursbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(3) | ||
Sequential Read Speed (MB/s) | 14000 MB/s | 7100 MB/s |
Interface | PCIe Gen5 x4 | PCIe Gen4 x4 |
DRAM Cache (Yes/No) | true | false |
Storage(3) | ||
Capacity (GB) | 2000 GB | 1000 GB |
NAND Type | TLC | QLC |
Warranty Period (years) | 2 years | 5 years |
Design & Build(2) | ||
Weight (g) | 7.37 g | 10 g |
Thickness (mm) | 3.56 mm | 2.3 mm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers note that while the Rocket 5 showcases impressive Gen 5 bandwidth on paper, real-world testing typically peaks around 10.25 GB/s, making it only marginally faster than top Gen 4 drives. They also point out the high price-to-performance ratio and raise some reliability questions, though brand support remains a positive factor.
Everyday users praise the Rocket 5 for its blazing speed and noticeable reduction in load times, especially in gaming and content-creation tasks, but many express disappointment that the drive rarely hits the advertised 14 GB/s and voice concerns about long-term durability.
Professional reviewers praise the P310 for its flagship-class sequential speeds, impressive random write IOPS, and cool operation without a heatsink, noting its compact design and 5-year warranty, but consistently flag its modest 220 TBW endurance, DRAM-less architecture, and lack of hardware encryption as drawbacks.
Everyday users are overwhelmingly positive, highlighting the instant boost in system responsiveness, easy installation, and noticeable load-time reductions, with only minor mentions of the missing heatsink.
“You will not achieve the advertised speed of up to 14GB/s... best I got was 10.25GB/s. So barely faster than a Samsung PCIe Gen 4 NVMe.”
“Great performance / price”
“You cannot go wrong with Sabrent, I have never had an issue.”
