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Sabrent 2TB Rocket Q4 (QLC) NVMe PCIe 4.0 M.2 2280 SSD (SB-RKTQ4-2TB) $267.01 Delivered @ Amazon AU

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I'm in NZ but saw the Sabrent 2TB Rocket Q4 (QLC) NVMe PCIe 4.0 M.2 2280 Internal SSD Maximum Performance Solid State Drive R/W 4800/3600 MB/s (SB-RKTQ4-2TB) sold by Amazon Australia has come down in price to $267.01 as it's on my CamelCamelCamel watch list.

This is basically the same drive1 as the Corsair MP600 CORE 2TB here https://www.ozbargain.com.au/node/684978 but lacks the heatsink and obviously Sabrent branded/support/warranty/etc. It's slightly cheaper and since the Corsair heatsink evidentially doesn't really work with the PS5, thought it might be of interest. To be clear, as this is gen 4 it will work on the PS5. It's unlikely to meet the recommended read speed, but so far that's never been an issue.

Note although a generation 4 SSD, this has QLC NAND (Micron's 96L) so has all the QLC disadvantages. It has Phison's E16 so does have DRAM cache. Personally I don't feel this is a good deal for most people, better to spend the extra to get the 2TB 970 EVO Plus which is one of the best TLC generation 3 SSDs. Alternatively if performance matters, spend a bit more and get a high end generation 4. Sequential speeds only tend to give you a small benefit for most purposes compared to 4k random etc. So with the QLC + weak Phison E16 controller, even within the SLC cache region, you tend to get better performance with a good gen 3 drive in real world use. And with a QLC, you really don't want to be writing before the SLC cache has recovered.

It also has a lowish warrantied 0.1 DWPD or 450TB over 5 years although IMO that tends to be overblown. For most consumer purposes. at that level you're unlikely to ever reach it.

Some reviews: (again the MP600 Core 2TB is basically interchangeable)

https://www.techpowerup.com/review/sabrent-rocket-q4-2-tb/

https://www.anandtech.com/show/16577/qlc-pcie-40
(look at the MP600 Core not the Sabrent Q4 since that's a 4TB and 4TBs can perform different due to more dies or denser NAND)

https://www.tweaktown.com/reviews/9725/corsair-mp600-core-2t…


  1. You can ignore any differences in what their marketing department decided to put for maximum read and writes. Look at discussion in reviews or the https://docs.google.com/spreadsheets/d/1B27_j9NDPU3cNlj2HKcr… SSD spreadsheet 

Price History at C CamelCamelCamel.

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closed Comments

  • +31

    Nice write up covering pros and cons, have my +1

    • Agree.

  • +7

    QLC - yea nah. Get the Samsung.

    • Which Samsung model?

    • QLC is usually to be avoided in my opinion, but the reviews on this model are generally pretty favourable and the price is pretty decent.

      • I have a crucial P1 which I got for cheap ($95) back in 2020, its "ok" in that I only use it as a boot drive and dont write to it a lot but aside from the terrible endurance ratings, the other gotcha is terrible write performance once the SLC cache is exhausted.

        In my case its 10% of the drive, of which only 200gig is free, so only 20GB.
        When I went to create a cache file for MS Flight Sim 2020 of 50GB, started off nice and quick but once cache exhausted ended up taking over 30mins. Write speed diminished to 60-100MB/sec which is even slower than a 5400RPM mechanical drive.

        In general I recommend to others to avoid and pay a little more for a TLC drive.

  • +2
    • Another option from PNY is the CS2140 2TB (TLC), which is currently $299 at Kogan and JW

    • The PNY 1TB at $177 seems to be better priced than Samsung 970 EVO Plus. And it is PCI-E gen 4 too.

      • Is pny a good brand?

        • +2

          PNY has been producing storage and memory cards for years. I think it is a decent brand.

      • We are looking at 2TB models here

      • +1

        Phison E16 based PCIe gen 4 SSDs, I reckon it's best to avoid 1TB models. The chipset is better optimised for 2TB. If you really want 1TB PCIe gen 4 SSDs, best to stick with Samsung, WD or Seagate for now.

        • Spot on. The benefits of the chipset are really seen in 2TB+ capacities, not 1TB.

          Anyone considering the purchase for PS5 (etc) should really think about storage requirements and game sizes always increasing - I have 2TB SSD's in my PS4/XB1 and both are nearly at capacity with (in my opinion) hardly any games. 4TB and others are extremely expensive though…just look at the Firecuda 530, or 4TB version with heatsink…Yikes!

    • This is the best bang for buck right now. Got one yesterday. Nothing cheaper meets recommended speed

  • +2

    QLC, 450TB is really not that much. better get a TLC, easily be 1000TB+

    • Yeah - 450TBW is very low for 2TB. ​ It's below average from what I've seen for even 1TB, which I think is generally around 500-600.

  • -2

    Get MLC

  • +1

    Good coverage, for those concerned with using it for PS5: https://youtu.be/L13lhXN8RTk?t=220

  • +1

    450TB is really not that much

    • still good for a games SSD no?
      It's only the writes that wreck it
      My 840 evo C drive is only at 36TB written

      • Yeah, I think people just like to find things to complain about.
        My 840 Pro was my C drive for 8 years, and I even had Windows writing it's swap file to that and it's written 56TB.
        My 1yr old 4TB 860 Evo that is just used for games has written 4.6TB.
        My 3yr old 2TB 860 QVO, which is also a games drive has written 29TB.

      • +1

        PC gaming, should be okay.
        PS5 gaming, based on the review, not ideal. Loading save game speed tends to be subpar. One game test encountered a crash (not a good sign).

  • +1

    I think 400 TBW for a 2 TB drive is too low :/

  • Will this work for the second slot of Legion 7i? Reading that is pci E3 backward compatible.

  • +1

    qlc lmao

  • PS5 people.. WE ARE GETTING CLOSE!!!

    • Not really. It's gone back up in price.

  • +1

    according to google QLC price is half of the cheapest one of TLC.

    but this isn't

    I dunno if this is good deal

    • +1

      That's what they should be priced at, but manufacturers know they don't need to. If this 2TB QLC is $170-$180, will be sold out in minutes. We are not seeing PCIe gen 3 QLC SSDs in that price range yet and makers do intend to milk us for PCIe gen 4 chipset for the time being.

      • +1

        Maybe TLC ones are better bargain

  • It's defaulted to a third party seller for $279.99.

    Amazon AU itself has it for $316.25.

    https://www.amazon.com.au/gp/product/B08D29JQ24/ref=ox_sc_ac…

    So unfortunately this has gone up in price.

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