Head-to-head · Best PCIe Gen5 NVMe SSDs

Corsair MP700 Pro SE vs Samsung 9100 PRO 2TB PCIe 5.0 NVMe SSD

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Corsair MP700 Pro SE comes out ahead by a clear margin (4.4 vs 4.1). The gap is mostly about enthusiasts who want peak performance with warranty protection — read the strengths below before deciding.

Higher ratedRanked #3 in Best PCIe Gen5 NVMe SSDs

Corsair MP700 Pro SE

4.4

8 sources$699.99as of Aug 1

The Corsair MP700 Pro SE comes within reach of the fastest consumer NVMe SSD crown, tying with the Crucial T705. PCWorld's Jon Jacobi found it only slightly behind the competition, with a 2GBps speed boost coming from upgraded 2,400MT/s NAND. The warranty runs a generous 5 years at 750TBW per TB of capacity, and an optional heatsink cooler is available. At $625 for 4TB it sits at the high end, though not outrageously so given the performance and warranty. Enthusiasts and power users who demand peak performance are the fit; casual users will find better value elsewhere.

Strengths

— Achieved near-top performance, tying with Crucial T705 for fastest consumer NVMe SSD tested
— Upgraded 2,400MT/s NAND delivers 2GBps faster speeds than previous MP700 Pro model
— Includes 5-year warranty with 750TBW per TB capacity, exceeding industry standard

Watch-outs

— Priced at $625 for 4TB model, making it expensive for a PCIe 5.0 SSD
— No pricing available for base 2TB version, though Hydro X series is $355
— Not the outright fastest: PCMag ranks it the second-fastest internal SSD it has tested, behind the Crucial T705

$699.99 · Check Price on Amazon Full review →

Ranked #5 in Best PCIe Gen5 NVMe SSDs

Samsung 9100 PRO 2TB PCIe 5.0 NVMe SSD

4.1

8 sources$399.99as of Aug 1

With the 9100 Pro, Samsung is back on top of the NVMe SSD leaderboard, delivering PCIe 5.0 performance PCWorld called the fastest they have tested. TechRadar praised it as a fantastic option for professional use while noting it is a poor match for gamers. It carries 1GB of DRAM per terabyte and 236-layer TLC NAND, and reviewers noted the premium pricing makes it excessive for typical users. Professionals who need maximum performance are the fit rather than casual consumers.

Strengths

— Fastest benchmarking NVMe SSD tested according to PCWorld
— 1GB DRAM per terabyte for fast random operations
— PCIe 5.0 x4 interface with 236-layer TLC NAND

Watch-outs

— Expensive overkill for most users according to PCWorld
— A hair off the pace in Windows file transfers

$399.99 · Check Price on Amazon Full review →

How they stack up

Corsair MP700 Pro SE

The Corsair MP700 Pro SE is the value enthusiast pick among the Phison-controller drives, effectively tying the Crucial T705 for top-tier consumer speed while adding a 5-year, 750-TBW-per-TB warranty and an optional cooler. It shares the hot-running Phison controller with the Crucial T705 and Seagate FireCuda 540, so it trails the cooler, faster WD Black SN8100, and it is pricier than the Crucial T705 at 4TB. It lacks the Samsung 9100 PRO's 1GB-per-TB DRAM. Pick it over the Crucial T705 for the warranty and cooler bundle; pick the WD Black SN8100 if thermals and outright speed lead.

Samsung 9100 PRO 2TB PCIe 5.0 NVMe SSD

The Samsung 9100 PRO is the only drive in this group with a full 1GB of DRAM per terabyte, giving it superior random I/O versus the WD Black SN8100, Crucial T705, Corsair MP700 Pro SE, and Seagate FireCuda 540, and it backs that with Samsung's mature Magician software. It trails the WD Black SN8100 in peak sequential speed and efficiency, and it is more expensive than the Crucial T705. Choose it over the WD Black SN8100 if you want Samsung's ecosystem and DRAM-heavy random performance; choose the WD Black SN8100 instead for the fastest, coolest-running option overall.

Specs side-by-side

Spec	Corsair MP700 Pro SE	Samsung 9100 PRO 2TB PCIe 5.0 NVMe SSD
Interface	PCIe 5.0 x4	PCIe 5.0 x4
Form Factor	2280	2280 M.2
NAND Type	TLC	236-layer TLC
DRAM Cache	2GB per TB	1GB per TB
Capacity	1TB, 2TB, 4TB	2TB
Controller	Phison PS5026-E26	Samsung Presto (S4LY027, 5nm)
Warranty	5 years/750TBW per TB	5 years

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