Head-to-head · Best PCIe Gen5 NVMe SSDs

Crucial T705 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

Crucial T705 comes out ahead by a clear margin (4.5 vs 4.1). The gap is mostly about enthusiasts who prioritize synthetic benchmark performance — read the strengths below before deciding.

Higher ratedRanked #1 in Best PCIe Gen5 NVMe SSDs

Crucial T705

4.5

11 sources$267.95as of Aug 1

Sequential reads up to 14.5GBps put the Crucial T705 ahead of its competitors in synthetic benchmarks. PCWorld's Jon Jacobi noted its 'blazingly fast benchmarking' and 'very good overall performance,' while stressing how 'extremely pricey' the drive is. PCMag's Tony Hoffman rated it five stars and called it 'the fastest internal solid-state drive (SSD) we've ever tested,' while noting it 'is priced higher than other PCIe 5 SSDs we've tested,' so the real-world gains may not justify the premium for most users. Enthusiasts and professionals chasing maximum performance are the fit; casual users will find more value in older-generation SSDs.

Strengths

— Blazingly fast benchmarking with 14.5GBps sequential read speeds
— Uses latest Phison PS5026-E26 controller and 232-layer TLC NAND
— Very good overall performance in synthetic tests

Watch-outs

— Extremely pricey at $240 for 1TB, $400 for 2TB, $690 for 4TB
— Windows transfers are only average despite high benchmark scores
— Premium pricing may not justify performance gains for typical users

$267.95 · 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

Crucial T705

The Crucial T705 posts the highest synthetic sequential speeds among the Phison-controller drives at up to 14.5 GB/s, narrowly ahead of the Corsair MP700 Pro SE, but its real-world Windows transfers are only average and it shares the Phison controller's heat, running hotter than the WD Black SN8100. It is cheaper than the Corsair MP700 Pro SE and lacks the Samsung 9100 PRO's 1GB-per-TB DRAM and the Seagate FireCuda 540's data-recovery warranty. Choose it over the Corsair MP700 Pro SE for the best benchmark numbers at a lower price; choose the WD Black SN8100 for better efficiency and real-world performance.

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	Crucial T705	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	232-layer TLC	236-layer TLC
DRAM Cache	1GB DDR4	1GB per TB
Capacity	1TB, 2TB, 4TB	2TB
Controller	Phison PS5026-E26	Samsung Presto (S4LY027, 5nm)
Warranty	5 years	5 years

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