Seagate has two SSD designed for different purposes - SN750 and SN850.
This post fromMiniToolprovides information about SN750 vs SN850.
Aside from the difference between the SN750 and SN850, the two look similar and have almost similar names.
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So, in this post, we will know which is best for whom.
Well compare the WD Black SN850 to the SN750 by considering all the important factors.
WD Green and Blue are both external solid-state drives (SSD) under the WD brand.
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This post provides information about WD Green vs Blue for you.
Overview of SN750 and SN850
First, we will introduce basic information about SN750 and SN850.
Western Digital is also turning its marketing efforts more toward gamers by adding SKUs with large coolers.

SN850
The SN850 is a quad-lane PCI Express 4.0 drive with 96-layer TLC 3D NAND flash.
It is designed in the slim, light, and compact form factor of the M.2 2280.
It loads games as fast or faster than thePS5s drive for a seamless experience.

This post provides details about SN550 vs SN750.
The SN850 and 980 Pro both use the M.2 form factor.
Thus, in this aspect, SN750 provides more capacity options than SN850.

The SSD with fast read and write speed can improve computer performance and improve your user experience.
Thus, this part is about SN750 vs SN850 for performance.
The sequential read speed of 2 TB SN850is 3400 MB/s, and the sequential write speed is 290 MB/s.

In short, in the aspect of performance, SN850 is a little bit better than SN750.
The lifespan of SSD is usually measured by TBW (Total Bytes Written).
Thus, in this aspect, SN750 and SN850 make a tie.

Both SN750 and SN850 provide good reliability and warranty.
Both of them provide 1.75 million hours of reliability.
Both of them are provided a five-year limited warranty.

Here, we will show you the last difference between SN750 and SN850.
It is the price.
As for SN750 vs SN850, SN850 is more expensive than SN750.
Note that your motherboard should have a free M.2 PCIe NVMe port to support the SN850.
However, for most users, the SN750 will provide more than enough performance.
How to Upgrade Hard Drive to SSD Without Data Loss?
Therefore, how to replace the hard drive without reinstalling OS and losing data?
Now, we will show you how to upgrade your hard drive to sn750 vs sn850 with MiniTool ShadowMaker.
Step 1: Now, double-hit the program icon and then enter the main interface.
Step 2: Then, perhaps you will ask where the cloning feature is.
Step 3: Then, you better choose the source disk.
MiniTool ShadowMaker allows cloning a system disk or a data disk to another hard drive.
go for the hard disk you have connected to your PC as the target disk to save the copy.
After the selections, ClickOKto continue.
A warning will appear, saying all target disk contents will be deleted.
Conversely, hey wait patiently.
In addition to MiniTool ShadowMaker,MiniTool Partition Wizardis also a great tool to clone a hard drive.
Here is how to clone the system with MiniTool Partition Wizard.
Step 1: Download and install MiniTool Partition Wizard.
Then, launch it.
Step 3: ChooseOption AorOption Bbased on your needs and then click theNextbutton to continue.
Step 4: Find and choose your SSD in the disk list on theSelect Destination Diskwindow and click theNextbutton.
Then, click theYesbutton.
Step 5: On theReview the changeswindow, customize the following options and click theNextbutton.
Step 6: Read the note on the current window and then click theFinishbutton.
Step 7: Preview the change on the user interface.
Then, click theApplybutton to start system migration.
Step 8: Wait for MiniTool Partition Wizard to finish the task.
If you do not know which one is better, you could refer to the above part.