Samsung SM951 128GB And 256GB SSD Review

Nice review.
It'd be a shame to see this eventually end up as a 2 horse race intel vs. samsung.
Here's to hoping marvell and others step up this year.

Now we need articles telling us the difference in performance from one motherboard to the next, if any for their built in M2 slots. For example how does an ASUS motherboard compare to say ASRock, etc.

I would think that the biggest "difference in performance" would be between how many, and what generation, PCIe lanes the MB assigns to the M2 slot -- affecting the bandwidth available to the drive. Most "9-Series" MB only toss a couple of 2nd-Gen lanes, resulting in performance not much better than SATA. A few 9-Series MBs peel off some 3rd-Gen lanes from the graphics slot, and most X99 have 3rd Gen lanes to burn so assign a full four of them to the M2.

# Sorry for previous comment, I pressed something * :P * and no edit / delete buddon in view :-/ #

I'm really hoping for that editorial mentioned in this review. It's unbelivable that last mechanical HDD reviewed by Tom's Hardware was 4TB Seagate in July 2013 !! We've since gone to 8TB drives, new technologies, and so on. I know SSDs are future, but there are still millions of old fashioned HDDs sold each year. I still can't afford a 10TB storage build solely from SSDs.

So please, do a proper editorial, include everything from Intel 750 and new SM951 NVMe editions, performance SATA SSDs, lower end SATA SSDs, speedy SATA HDDs, large archival "green" HDDs, etc. Keep in mind that people have diverse needs. I want a relatively large SSD in my desktop, but one I can actually afford (not costing more than either CPU or GPU), I want a speedy yet small SSD for my laptop, and can afford more $/GB here because I don't need a 1TB drive, but I want it to have good performance per watt, and I also want large storage drive(s) for desktop, but we're always looking for good performance per $$$ spent. These are widely different categories, and some haven't been covered by Tom's in years.

Also, when doing the editorial, please keep the charts of "real-world performance" in seconds. It really is a better way to see where to draw the line. If a test lasts 5 minutes and a 1000$ drive shaves 5 seconds over 100$ drive, I don't want to spend extreme $$$$ for those 5 seconds. OK, someone will want to shave even those 5 seconds, but give us info so we can make our buying decisions.

I personaly am planning on building new PC, AND buying a new laptop, and I really want to make an optimal build(s) where I can decide how many GB/TB I'll appoint in SSDs, and how much in storage HDDs. SSD is getting cheaper all the time, but it's still not THAT cheap if your needs are measured in range of 10TB that you can just go buy some blindly.

As for last few SSD reviews, they really paint an interesting picture, and even more so makes me ask some questions like above. If you overlap some charts, and you're not a heavy workstation user, it does seem that any SSD drive will do for 99% of tasks.. and saving some serious money and investing it in other subsystems is probably a wise choice, instead of just going after benchmark numbers. I'm way past the "my benchmark is bigger than yours", and if it isn't translated in performance that you can percieve with our limited human senses - it's simply a number on paper, no more.