SuperCore Series - Gold P31

SK Hynix

SuperCore Series - Gold P31

20 positive 1 neutral 4 negative

Based on 25 Reddit mentions

$139.93

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Sentiment summary across the product areas Reddit users mention most.

Reddit mentions

Original Reddit posts and comments behind this analysis.

Filtered by featurethermal performanceClear feature

Samsung's new breakthrough NAND flash storage uses 96% less power, more details at CES 2026

It's a huge deal actually. For mobile devices (laptops, phones) you want to save every mW where possible. Arguably more important than peak power usage is idle usage. Take for example the Hynix P31 Gold which set headlines a while back. Not because it was particularly fast, it was average, but becau

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BlackenedGem in r/hardware

December 1, 2025 10:17 AM

5

PSA: Don't make my mistake – the Crucial P3 Plus 4TB is a terrible choice for the G14 (or any laptop as a system drive)

You did the right choice, I have Lexar NM790 for almost 2 years now. No issues at all. It is efficient as well, Here's a link to the review... Lexar NM790 2TB The first year and a half I was using it as OS but after that I bought Crucial T500 and moved my Lexar as a 2nd slot for gaming & media. Befo

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THEBOSS619 in r/ZephyrusG14

May 30, 2026 9:28 PM

2

Best NVME drive for TB4 enclosure?

Yes the p31 has DRAM and TLC NAND, speed will be bottlenecked at your connection type and what happens after the DRAM cache is filled. At sustained transfer post-cache write speed on the SN850X comes in at 920 MB/s while P31’s post-cache write speed maintains (1400 MB/s) which is is about 52% faster

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BrandFlux in r/macmini

October 5, 2025 10:09 AM

2

Samsung SSD in T14 gen4 running hot - recommendations for SSD that runs cool.

The SK Hynix Gold P31 is very efficient. Might be able to find one on the used market. It's a Gen 3 drive, so not super fast by today's standards, but performs well compared to other Gen 3 drives. Gen 4 drives are faster, but not that noticeable in typical usage.

captnkerke in r/thinkpad

August 5, 2026 11:45 PM

1

What’s the safest way to dispose of old company laptops and hard drives?

Half height drive caddies might give it enough distance. All my consumer level stuff places the SSD adjacent to the CPU, so it already hovers close to 50C unless it is absolutely idling. Only my rugged devices and my workstations have enough distance and/or active cooling where it idles 25-30C. In f

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IkouyDaBolt in r/eWasteFinds

March 16, 2026 10:04 PM

1

External Storage options

The best external SSD I would recommend for a MacBook is the SK Hynix X31, which is a variant of the P31 Gold that is well-known for its power efficiency. Lower power consumption allows it to stay cooler and extends the battery life of the laptop. Plus, it has DRAM, so sustained performance doesn't

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SPAREHOBO in r/mac

November 7, 2025 3:25 AM

1

Battery and SSD recommendations

I've done this upgrade a few times.SSD adapter: sinetech don't use any other brands, this is the most reliable one.SSD: sk hynix p31 gold Maxes out the bus speed for this generation mbp, and is the lowest power consumption SSD for laptops = longer battery life and less heat.Battery: aliexpressWhen r

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BrandFlux in r/macbookrepair

January 26, 2026 12:11 PM

1

Top alternatives in SSDs

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