Crucial
Crucial P5 Plus 2TB
PCIe 4.0 · 6600/5000 MB/s · 2TB
86
/ 100
From $180
VS
Samsung
Samsung 990 Pro 1TB
PCIe 4.0 · 7450/6900 MB/s · 1TB
86
/ 100
From $90
Specdex verdict
Dead heat — it comes down to priorities.
In our weighted Specdex score, Crucial P5 Plus 2TB lands at 86 and Samsung 990 Pro 1TB at 86. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick Crucial P5 Plus 2TB if…
- ✓M.2 NVMe
- ✓Competitive per-GB cost
- ✓TBW scales with capacity
Pick Samsung 990 Pro 1TB if…
- ✓M.2 NVMe
- ✓Competitive per-GB cost
- ✓TBW scales with capacity
Crucial P5 Plus 2TB 86
vs 86 Samsung 990 Pro 1TB
Score breakdown
Crucial P5 Plus 2TB
86 read 90
write 88
endurance 88
value 84
Samsung 990 Pro 1TB
86 read 90
write 88
endurance 88
value 84
Specs side-by-side
| Spec | Crucial P5 Plus 2TB | Samsung 990 Pro 1TB |
|---|---|---|
| Interface | PCIe 4.0 | PCIe 4.0 |
| Capacity | ▲ 2TB | 1TB |
| Read/Write | 6600/5000 MB/s | 7450/6900 MB/s |
Crucial P5 Plus 2TB
Pros
- +M.2 NVMe
- +Competitive per-GB cost
- +TBW scales with capacity
Cons
- −Thermals on Gen 5 drives
- −DRAM-less models slower under sustained load
- −Require heatsinks in many systems
Samsung 990 Pro 1TB
Pros
- +M.2 NVMe
- +Competitive per-GB cost
- +TBW scales with capacity
Cons
- −Thermals on Gen 5 drives
- −DRAM-less models slower under sustained load
- −Require heatsinks in many systems
FAQ: Crucial P5 Plus 2TB vs Samsung 990 Pro 1TB
Which is better, Crucial P5 Plus 2TB or Samsung 990 Pro 1TB? +
Both score 86 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is Crucial P5 Plus 2TB worth the price? +
At $180, Crucial P5 Plus 2TB delivers a Specdex score of 86 — strongest in read.
Is Samsung 990 Pro 1TB worth the price? +
At $90, Samsung 990 Pro 1TB delivers a Specdex score of 86 — strongest in read.
Does Crucial P5 Plus 2TB or Samsung 990 Pro 1TB last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.