SK Hynix Platinum P41 2TB PCIe 5.0 NVMe SSD

SK HynixPCIe 5.0desktop

PCIe 5.0 x4 · M.2 2280 · 2TB · TLC

The SK hynix Platinum P41 2TB is notable for its excellent thermal performance and efficiency, running cooler than most competing PCIe 4.0 drives while delivering top-tier Gen 4 speeds. Sequential reads reach 7,000 MB/s with writes up to 6,500 MB/s, powered by SK hynix's in-house 176-layer TLC NAND, proprietary Aries controller, and DRAM cache. The vertically integrated design means SK hynix controls the entire production chain from NAND fabrication to controller design to firmware optimization. At approximately $185 for 2TB, it is priced competitively against other premium PCIe 4.0 drives. The notably low operating temperatures mean less thermal throttling and better sustained performance during prolonged workloads, which is particularly valuable in laptops and compact builds with limited airflow. The drive excels in both sustained sequential transfers and random I/O performance. SK hynix backs it with a five-year warranty and generous endurance rating. For users who value thermal efficiency and consistent performance alongside raw speed, the Platinum P41 stands out as a refined, well-engineered PCIe 4.0 SSD.

89

Overall

91

Performance

84

Value

80

Efficiency

Endurance

Endurance TBW1,200 TB
Warranty5 years

Performance

Sequential Read12,500 MB/s
Sequential Write11,000 MB/s
Random Read 4K IOPS1,500,000 IOPS
Random Write 4K IOPS1,350,000 IOPS

Power

Active Power6.5W

Storage

Capacity2,048 GB
InterfacePCIe 5.0 x4 NVMe
Form FactorM.2 2280
NAND TypeTLC
ControllerSK Hynix ACNS
DRAM CacheYes

Value

Price per TB$92.50/TB $/TB

Random

CrystalDiskMark RND4K Q32T1 Read
2,010 MB/s
CrystalDiskMark RND4K Q32T1 Write
1,830 MB/s

Real-World

Adobe Premiere Export
54.5 seconds
File Copy 50GB
9.6 seconds
Game Load Time Cyberpunk 2077
4.4 seconds

Sequential

CrystalDiskMark SEQ1M Q8T1 Read
13,600 MB/s
CrystalDiskMark SEQ1M Q8T1 Write
11,500 MB/s

Sustained

Sustained Write after SLC Cache
3,900 MB/s

Thermal

Max Temperature Under Load
69 °C

Use case fit

Gaming
94/100

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