Corsair MP600 Pro LPX 4TB -- High-Capacity PS5 PCIe 4.0 NVMe Review (2026)
The Corsair MP600 Pro LPX 4 TB takes the Phison E18 platform to near-maximum consumer capacity, delivering 3,000 TBW of endurance and full Gen4 throughput in a PS5-optimized package.
Controller & Memory
At 4 TB, the LPX populates all eight E18 channels with high-density Micron 3D TLC NAND, delivering 7,100/6,800 MB/s with endurance scaling to 3,000 TBW. The double-sided PCB accommodates eight NAND packages, and the factory low-profile aluminium heatsink is identical across the LPX lineup. The 4 TB variant targets PS5 owners with large digital libraries and desktop users needing a fast 4 TB active-project volume. Laptop compatibility is limited due to the double-sided PCB and permanent heatsink.
Storage Comparisons:
MP600 Pro LPX Performance & Benchmarks
The 4 TB LPX delivers 7,100/6,800 MB/s with the E18 pseudo-SLC cache scaling generously at this capacity -- roughly 300-400 GB of burst writes at full speed. Content creators working with large media files benefit from the massive cache. Gaming load times are indistinguishable from any PCIe 4.0 drive.
Corsair MP600 Pro LPX 4 TB vs M.2 4.0 x 4 peers
Switch between sequential throughput and random IOPS to see how this drive stacks up against other M.2 4.0 x 4 SSDs in our database. The highlighted bar is the drive on this page — click any other bar to open that drive.
- Patriot Viper PV593 1 TB: 14,500 MB/s read, 14,000 MB/s write
- Patriot Viper PV593 2 TB: 14,500 MB/s read, 14,000 MB/s write
- Patriot Viper PV593 4 TB: 14,500 MB/s read, 14,000 MB/s write
- Patriot Viper PV573 2 TB: 14,000 MB/s read, 12,000 MB/s write
- Corsair MP600 Pro LPX 4 TB (this drive): 7,100 MB/s read, 6,800 MB/s write
Corsair MP600 Pro LPX vs Competitors
See how the MP600 Pro LPX stacks up against other M.2 4.0 x 4 drives in our database:
Compare with rival drives:
Endurance, TBW & Warranty
Corsair covers the 4 TB LPX with a five-year warranty limited by 3,000 TBW. At 50 GB/day -- a heavy content-creation workload -- this spans roughly 164 years. Corsair RMA process is well-established.
Corsair MP600 Pro LPX 4 TB Specifications
| Category | Value |
|---|---|
| Capacity [?] | 4 TB |
| Interface [?] | M.2 4.0 x 4 |
| Controller [?] | Phison PS5018-E18 |
| Memory type [?] | Micron 3D TLC |
| DRAM [?] | 1GB DRAM |
| Read speed (MB/s) [?] | 7100 |
| Write speed (MB/s) [?] | 6800 |
| Read IOPS [?] | 1000000 |
| Write IOPS [?] | 1200000 |
| Endurance (TBW) [?] | 3000 |
| MTBF (million hours) [?] | 2000000 |
| Warranty (years) [?] | 5 |
Verdict: Is the MP600 Pro LPX Worth It in 2026?
The 4 TB MP600 Pro LPX is the drive for PS5 owners and desktop users who want maximum Gen4 capacity with a factory heatsink and Corsair warranty. The double-sided PCB restricts laptop use, and the permanent heatsink may conflict with some motherboard M.2 covers. For those who need 4 TB of fast NVMe with guaranteed PS5 compatibility, the LPX delivers.
+ Pros
- 4 TB capacity -- maximum consumer M.2 with TLC
- 7,100/6,800 MB/s -- full E18 throughput
- 3,000 TBW endurance with 5-year warranty
- PS5-compatible low-profile heatsink pre-installed
- Cons
- Double-sided PCB -- may not fit thin laptops
- Heatsink is permanent -- not removable
- Premium pricing over 2 TB alternatives
Buy this or similar SSD Storage:
Video Review
Corsair MP600 PRO LPX SSD PS5 Expansion Tests
