Corsair MP700 PRO XT Review
PCIe 5.0 NVMe · 14,900 MB/s read · PassMark #3
Specdex verdict Corsair's Corsair MP700 PRO XT is a solid premium pick — strongly recommended, even if it doesn't unseat the category leaders.
The Corsair MP700 PRO XT scores 93,137 on PassMark Disk Score (rank #3 of ~100 consumer SSDs benchmarked). Score sourced from PassMark Disk Score (July 2026 snapshot).
Specdex doesn't run benchmarks in-house. The verdict is an editorial assessment based on manufacturer specs and public reviewer consensus. See methodology.
Corsair MP700 PRO XT versus its closest rivals
- +Top 3 on PassMark Disk Score — flagship-tier sequential + random performance
- +Pro-tier controller and DRAM cache for sustained throughput
- +PCIe 5.0 interface for next-gen platforms (AM5, LGA 1851)
- −PCIe 5.0 drives run hot — heatsink or motherboard M.2 cooling recommended
- −Pricing varies — confirm current retail before purchase
Who's the Corsair MP700 PRO XT for?
Quick verdicts for the most common buyer profiles, derived from the sub-scores above.
Compute scores trail current top-tier — look at our step-up alternatives below if performance is the priority.
At $249 this is a genuine value play — Specdex score of 88 far exceeds the typical sub-$500 baseline.
In the box
What you get when you unbox the Corsair MP700 PRO XT.
- SSD
- M.2 mounting screw
- Heatsink (where applicable)
- Software activation key (Pro tier)
Standard contents — region/SKU may vary; confirm at retailer.
Sources & benchmarks
Cited, not generatedSpecdex does not run benchmarks in-house. We're rolling out cited public benchmark data category by category — PassMark for CPUs and GPUs is wired today; DXOMark, RTINGS, Geekbench, and NotebookCheck will follow.
Sources we use when available: PassMark for CPU/GPU, Geekbench Browser for synthetic, DXOMark for camera scores, RTINGS for TVs, monitors, and headphones. See methodology.
| Specification | Value |
|---|---|
| DRAM | yes (dedicated DRAM cache chip) |
| Specification | Value |
|---|---|
| Sequential read | 14,900 MB/s |
| Sequential write | 14,500 MB/s |
| Random read | 2,700,000 IOPS |
| Random write | 3,300,000 IOPS |
| NAND | 218-layer Kioxia BiCS8 3D TLC |
| Endurance | 1,400 TBW |
| Specification | Value |
|---|---|
| Warranty | 5 years |
| Specification | Value |
|---|---|
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4 NVMe 2.0 |
| Controller | Phison E28 (6nm) |
| PassMark Disk Score | 93,137 |
| PassMark rank | #3 of 100 consumer SSDs |
| Spec basis | 2TB reference SKU — TBW/IOPS vary by capacity |
Cheaper alternatives to the Corsair MP700 PRO XT
Same category, at least 20% cheaper, best-scoring picks from our catalog.
Step up from the Corsair MP700 PRO XT
Higher-scoring ssds if you've got more to spend.
More from Corsair
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Also consider
Where the Corsair MP700 PRO XT appears on Specdex
Curated lists, spec rankings, and buying guides where this product is mentioned or ranked.