SK Hynix Platinum P41 1Tb SSD tech review

Posted on November 20, 2022 by Raymond Chen

What memory type installed in Platinum P41 (1Tb) produced by SK Hynix and further specs read below in our article.

SK Hynix Platinum P41 1Tb SSD tech review

SK Hynix's 1Tb Platinum P41 NVMe works on SK Hynix Aries ACNS075 controller. The drive storing a data location map on DRAM SK Hynix LPDDR4 to open a files faster. The Platinum P41 comes equipped with SK Hynix 176L TLC flash memory. SK Hynix Platinum P41 also available in 2 Tb and 500 Gb capacities.

Performance and benchmarks

SSD use PCIe M.2 4.0 x 4 interface with write speeds equals to 6500 Mbps, and read speeds 7000 MB/s. It also has input/output performance 1300000 on writing and 1400000 on reading operations.

Endurance and warranty

SK Hynix provide 5 years of warranty limited by endurance 1200 Total Bytes Written.


Category Value
Capacity 1 Tb
Interface M.2 4.0 x 4
Controller SK Hynix Aries ACNS075
Memory type SK Hynix 176L TLC
Read speed (Mb/s) 7000
Write speed (Mb/s) 6500
Read IOPS 1400000
Write IOPS 1300000
Endurance (TBW) 1200
MTBF (million hours) n/a
Warranty (years) 5


SK Hynix Platinum P41 1Tb use PCIe 4 that is twice faster than PCIe 3.0. The maximum write speed is 6500 Mb/s, that is faster than has most of competitors. The Internal SSD provide possibility to write 1200 TBW, that is good in comparison with competitors. Weighing all these factors, our editor highly recommend to purchase SK Hynix Platinum P41 1Tb for your PC.

+ Pros

  • Excellent writing speed
  • PCIe 4.0
  • Capacity
  • Endurance

- Cons

  • None

Buy this or similar SSD:

Video Review

The Fastest PCIe NVMe M.2 SSD You Can Buy - SK Hynix Platinum P41


The SK Hynix Platinum P41 has SK Hynix LPDDR4. Dynamic random-access memory (DRAM) in their controller help to improve I/O performance and endurance.

The SK Hynix Platinum P41 1Tb due to the low density of memory chips able to operate with no additional heat sinks. Some laptops or motherboards designed with additional cooling below and above the SSD to enhance performance during high loads.

The SK Hynix Platinum P41 1Tb has sequential write speed 6500 Mbps, maximum read speed 7000 Mb/s. Storage operate on SK Hynix Aries ACNS075 controller and M.2 4.0 x 4 high-speed serial computer expansion bus standard. The NAND flash memory type is SK Hynix 176L TLC.
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