Samsung PM981 512 GB vs SK Hynix Gold P31 500 GB
Side-by-side specification comparison with 25 data points analyzed

Samsung PM981 512 GB
Samsung

SK Hynix Gold P31 500 GB
SK Hynix
Performance Specs
Hardware Specs
Reliability Specs
Features Specs
Power & Value Specs
Samsung PM981 512 GB vs SK Hynix Gold P31 500 GB: Technical Analysis
In sequential read performance, the SK Hynix Gold P31 500 GB leads with 3,500 MB/s, outpacing the Samsung PM981 512 GB's 3,000 MB/s by 14%. This translates to faster game loading, quicker boot times, and snappier file access.
For real-world multitasking, the SK Hynix Gold P31 500 GB edges ahead with 570,000 IOPS random read IOPS. Random I/O performance often matters more than sequential speeds for everyday computing.
SK Hynix Gold P31 500 GB Wins
Our pick: The SK Hynix Gold P31 500 GB takes the crown with 13 wins versus 2. It offers the better overall package for most users. However, the Samsung PM981 512 GB remains a solid alternative if you find a better deal or need specific features it offers.
Samsung PM981 512 GB vs SK Hynix Gold P31 500 GB FAQ
Which is faster: Samsung PM981 512 GB or SK Hynix Gold P31 500 GB?
The SK Hynix Gold P31 500 GB is faster with 3,500 MB/s sequential read speed. For most users, this means quicker file transfers and faster game loading.
Which SSD is better for gaming?
Both drives work well for PC gaming. Choose based on your interface compatibility (NVMe vs SATA) and budget.
Which has better reliability?
The Samsung PM981 512 GB comes with 3 Years warranty while the SK Hynix Gold P31 500 GB offers 5 Years. Check the endurance (TBW) ratings in the specs above for write durability.
Where can I buy these SSDs in Kenya?
Use the "Check Availability" buttons above to inquire about current stock and pricing. We can source most SSDs on request with delivery across Kenya.