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1TB SK hynix Gold P31 PCIe NVMe M.2 Gen 3 Solid State Drive Expired

$86.40
$166.99
+ Free Shipping
+42 Deal Score
15,531 Views
Amazon has 1TB SK hynix Gold P31 PCIe NVMe M.2 Gen 3 Solid State Drive SSD (SHGP31-1000GM-2) on sale for $86.39. Shipping is free.

Thanks to Community Member sr71 for finding this deal.

Note, must be sold by SK hynix and fulfilled by Amazon.

Features:
  • Up to 3500 MB/s (read) & up to 3200 MB/s (write) speeds
  • 128-layer NAND; in-house Cepheus controller + low power DDR4 DRAM cache

Editor's Notes & Price Research

Written by
  • About this deal:
    • This price is $80.60 lower (48% savings) than the list price of $166.99.
    • This price matches this previous Frontpage deal.
  • About this product:
    • 5-Year Warranty
    • Rating of 4.8 from over 7,600 Amazon customer reviews.
  • About this store:
  • Please read the Forum Thread for more deal discussion.

Original Post

Written by
Edited September 20, 2022 at 01:13 PM by
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Deal
Score
+42
15,531 Views
$86.40
$166.99
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Featured Comments

Just got this the other day. I read that for laptops Gen3 drives are better because you get better battery life and less heat. This drive in particular has very good reviews because of a combination of performance and extremely low power draw.
Roll Eyes (Sarcastic)

Each drive uses the PCIe lanes allocated to that slot typically 4 for ssds. PCIe 4 lanes are twice as fast as PCIe 3 lanes which is why the bandwidth available for the drive is higher in Gen 4. Using a Gen 4 at peak speed just uses up its allocated lanes without affecting anything else. If you use Gen 4 in a PCIe 3 slot, it works just like a Gen 3 ssd would work.

Each cpu has a limitations on the number of lanes it can support, so motherboards allocate available lanes to whatever connectors it allows on the board. Both Gen 3 and Gen 4 ssds use the same number of lanes (but of different speeds) and so cannot overwhelm other lanes.

SATA ports not being available when a certain m.2 slot is used is unrelated to Gen 3 or 4 or how much bandwidth it is using. It has to do with sharing a common port and so that disabling happens as soon as something is connected to the shared port. This is regardless of how much bandwidth the connected device may use.

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Joined Nov 2010
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> bubble2 1,600 Posts
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Patj
09-19-2022 at 07:53 AM.
09-19-2022 at 07:53 AM.
Thanks for the deal

Not trying to thread-poop...

For those interested - Kingston Renegade 1T Gen4 is on sale free shipping direct from Kingston $99
https://slickdeals.net/f/16044337-high-performance-1tb-kingston-fury-renegade-nvme-3d-tlc-nand-pcie-...
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obiyan
09-19-2022 at 10:43 AM.

Our community has rated this post as helpful. If you agree, why not thank obiyan

09-19-2022 at 10:43 AM.
Just got this the other day. I read that for laptops Gen3 drives are better because you get better battery life and less heat. This drive in particular has very good reviews because of a combination of performance and extremely low power draw.
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Last edited by obiyan September 19, 2022 at 12:46 PM.
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ahmadka
09-20-2022 at 03:22 AM.
09-20-2022 at 03:22 AM.
Surprised why people aren't upvoting this thread. In previous months this deal was always upvoted a lot :/
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lester78
09-20-2022 at 01:21 PM.
09-20-2022 at 01:21 PM.
Disregarding the price, this or the samsung 970 evo plus?
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mew0o
09-20-2022 at 01:53 PM.
09-20-2022 at 01:53 PM.
Quote from lester78 :
Disregarding the price, this or the samsung 970 evo plus?

see this review https://www.anandtech.com/show/16...ssd-review

the 970 evo plus is on the comparison charts in the review
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Slava Ukraini
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tyman
09-20-2022 at 02:35 PM.
09-20-2022 at 02:35 PM.
Quote from lester78 :
Disregarding the price, this or the samsung 970 evo plus?
Generally, this is considered slightly above the 970E+. If I were buying one today, it would be the P31 for a Gen3 drive.
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Joined Nov 2011
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unfaceit
09-20-2022 at 03:48 PM.
09-20-2022 at 03:48 PM.
Can this be used in an external enclosure without a heatsink?
Thinking of adding this to rasp pi for over-the-air family iphone photos backup.
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Joined Dec 2009
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dealmeister3000
09-20-2022 at 03:56 PM.
09-20-2022 at 03:56 PM.
Quote from obiyan :
Just got this the other day. I read that for laptops Gen3 drives are better because you get better battery life and less heat. This drive in particular has very good reviews because of a combination of performance and extremely low power draw.

All true. Picked up one of these off a Slickdeal earlier this year at about the same price. Buy with confidence. If you need a cool running efficient PCIE Gen 3 1 TB NVME for a laptop this one is king.
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Luigis3rdcousin
09-20-2022 at 06:33 PM.
09-20-2022 at 06:33 PM.
I have a couple of these drives and some of my friends have gotten this drive. It's fast. Reliable. It just works.
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BayuU
09-20-2022 at 08:06 PM.
09-20-2022 at 08:06 PM.
So is this considerably better than low tier gen 4 nvme?
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Luigis3rdcousin
09-20-2022 at 08:20 PM.
09-20-2022 at 08:20 PM.
Quote from BayuU :
So is this considerably better than low tier gen 4 nvme?

There's no real world difference between gen 3 and gen 4 nvme drives. Linus tech tips did a blind test and nobody can tell the difference between them. Unless all you care about is running read write benchmarks for fun, gen 3 is plenty fast.

But there's more to an ssd than the raw read write speeds. There's also how it handles the smaller 4kb file sizes. That matters way more for how a drive feels day to day with how snappy it is.

Another thing to keep in mind. Depending on your motherboard, if you run a drive at gen 4, it could potentially bottleneck the rest of the system somewhere else. There's only so much pci express bandwidth to go around between the GPU, nvme and sata drives. I've seen where someone ran a couple gen 4 drives and two of their sata drives were disabled because the bandwidth limitation.

So gen 3 is plenty fast. I mean if 3500mbps isn't fast enough for you. I dunno what to tell you
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jankyhanky
09-20-2022 at 10:08 PM.
09-20-2022 at 10:08 PM.
Does this have a heatsink? I think a heatsink is required for PS5, if I understand correctly.
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FeistyPiranha7011
09-20-2022 at 10:24 PM.
09-20-2022 at 10:24 PM.
Quote from Luigis3rdcousin :
There's no real world difference between gen 3 and gen 4 nvme drives. Linus tech tips did a blind test and nobody can tell the difference between them. Unless all you care about is running read write benchmarks for fun, gen 3 is plenty fast.

But there's more to an ssd than the raw read write speeds. There's also how it handles the smaller 4kb file sizes. That matters way more for how a drive feels day to day with how snappy it is.

Another thing to keep in mind. Depending on your motherboard, if you run a drive at gen 4, it could potentially bottleneck the rest of the system somewhere else. There's only so much pci express bandwidth to go around between the GPU, nvme and sata drives. I've seen where someone ran a couple gen 4 drives and two of their sata drives were disabled because the bandwidth limitation.

So gen 3 is plenty fast. I mean if 3500mbps isn't fast enough for you. I dunno what to tell you

While that's true it may seem like 3500MBps by the way (you said mbps, which is megabits and much slower than)
May seem fast to you now. But in reality this is extremely slow and we will see that to be true in 10 to 15 years they will be like wow they had such slow hard drives. Those barbarians.
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