Re: Cheap M.2 2280 SSD for Ceph

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Hi Varun,

That Kingston DC grade model should work (well enough at least for a home lab), it has PLP.  Note I haven't used that model.

Just avoid consumer drives.

Cheers

El 15/11/21 a las 14:35, Varun Priolkar escribió:
Thank you!

It is hard for me to find that particular model. Kingston DC1000B is readily available and not very expensive. Would this work well?

https://www.kingston.com/us/ssd/dc1000b-data-center-boot-ssd <https://www.kingston.com/us/ssd/dc1000b-data-center-boot-ssd>

It is marketed as a boot disk. Would it be OK for a home lab?

Regards,

Varun Priolkar

On Mon, 15 Nov, 2021, 4:19 am Eneko Lacunza, <elacunza@xxxxxxxxx <mailto:elacunza@xxxxxxxxx>> wrote:

    Hi Varun,

    El 14/11/21 a las 9:55, Varun Priolkar escribió:
    > Hello,
    >
    > I am a home user trying to build a homelab for Ceph+KVM VMs. I have
    > acquired 3 Lenovo Tiny M920q systems for this purpose. I am
    trying to
    > select not so expensive M.2 NVMe or M.2 SATA SSDs, but it is hard to
    > find information on which drives would have OK performance with
    Ceph.
    > My systems have a 1x M.2 2280 slot. The 2.5" SATA slot would be
    > unusable after I replace it with a 10/40Gbe network card.
    >
    > >From what I read online, I need to look for drives with PLP. Can
    > someone please recommend some M.2 drives to me? I am fine with
    buying
    > used and my budget is 200 CAD or around 160 USD per drive. Would
    > prefer capacity close to 1TB as usable capacity would be the same
    > divided by 3.

    Any "datacenter" SSD will do, for example:

    https://ark.intel.com/content/www/us/en/ark/products/134913/intel-ssd-d3s4510-series-960gb-m-2-80mm-sata-6gbs-3d2-tlc.html
    <https://ark.intel.com/content/www/us/en/ark/products/134913/intel-ssd-d3s4510-series-960gb-m-2-80mm-sata-6gbs-3d2-tlc.html>

    Cheers


    Eneko Lacunza
    Zuzendari teknikoa | Director técnico
    Binovo IT Human Project

    Tel. +34 943 569 206 | https://www.binovo.es <https://www.binovo.es>
    Astigarragako Bidea, 2 - 2º izda. Oficina 10-11, 20180 Oiartzun

    https://www.youtube.com/user/CANALBINOVO
    <https://www.youtube.com/user/CANALBINOVO>
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    <https://www.linkedin.com/company/37269706/>

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     EnekoLacunza

CTO | Zuzendari teknikoa

Binovo IT Human Project

	943 569 206 <tel:943 569 206>

	elacunza@xxxxxxxxx <mailto:elacunza@xxxxxxxxx>

	binovo.es <//binovo.es>

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