Samsung PM9B1 512 GB vs Gigabyte Gen4 4000E 1 TB
Side-by-side specification comparison with 24 data points analyzed

Samsung PM9B1 512 GB
Samsung
PS5 Ready
Gigabyte Gen4 4000E 1 TB
SK Hynix
Performance Specs
Hardware Specs
Reliability Specs
Features Specs
Power & Value Specs
Samsung PM9B1 512 GB vs Gigabyte Gen4 4000E 1 TB: Technical Analysis
In sequential read performance, the Gigabyte Gen4 4000E 1 TB leads with 4,000 MB/s, outpacing the Samsung PM9B1 512 GB's 3,500 MB/s by 12%. This translates to faster game loading, quicker boot times, and snappier file access.
🎮 Gamers take note: The Samsung PM9B1 512 GB is confirmed PS5 compatible, making it an excellent choice for expanding your PlayStation's storage.
Gigabyte Gen4 4000E 1 TB Wins
Our pick: The Gigabyte Gen4 4000E 1 TB takes the crown with 10 wins versus 7. It offers the better overall package for most users. However, the Samsung PM9B1 512 GB remains a solid alternative if you find a better deal or need specific features it offers.
Samsung PM9B1 512 GB vs Gigabyte Gen4 4000E 1 TB FAQ
Which is faster: Samsung PM9B1 512 GB or Gigabyte Gen4 4000E 1 TB?
The Gigabyte Gen4 4000E 1 TB is faster with 4,000 MB/s sequential read speed. For most users, this means quicker file transfers and faster game loading.
Which SSD is better for gaming?
The Samsung PM9B1 512 GB is PS5 compatible and offers excellent gaming performance with 3,500 MB/s read speeds.
Which has better reliability?
The Samsung PM9B1 512 GB comes with Unknown warranty while the Gigabyte Gen4 4000E 1 TB offers 3 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.