Changes between Version 3 and Version 4 of nvme


Ignore:
Timestamp:
05/11/2022 06:46:41 PM (2 years ago)
Author:
Ryan Erbstoesser
Comment:

add drives

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  • nvme

    v3 v4  
    11= NVME Solid State Storage
    22
    3 NVME (nonvolatile memory express) storage is a solid state storage option to be was primarily started for use in consumer laptops but is also able to be used on Gateworks SBCs.
     3NVME (nonvolatile memory express) storage is a solid state storage option to be was primarily started for use in consumer laptops but is also able to be used on Gateworks SBCs. This utilizes the PCIe lanes for communication.
    44
    55This is different than mSATA discussed [wiki:sata here]
    66
    7 Note Venice SBCs don't support mSATA, thus the desire for NVME support.
     7Note Venice SBCs don't support mSATA, thus the desire for NVME support that uses PCIe.
    88
    99== Interface Signals
    … …  
    1818These longer sizes are not ideal for the Gateworks SBCs.
    1919
    20 Thus, for a Gateworks SBC, common sizes that would be compatible are a 2230 & 2242
     20Thus, for a Gateworks SBC, common sizes that would be compatible are a 2230 & 2242.
     21A 2260 will not fit on the Gateworks NVME adapter and will hang off the edge.
    2122
    2223Larger sizes will work over the interface, but note they would hang over the adapter and not secure properly.
    … …  
    2829Most NVME drives are M-Key. Please view the [https://www.gateworks.com/products/mini-pcie-expansion-cards/gw1614x-mini-pcie-to-m2-adapter-card/ Gateworks M-Key M.2 adapter for Mini-PCIe].
    2930
    30 == Speeds
     31== Tested Drives & Speeds
    3132
    3233As mentioned above, Gateworks SBCs only expose 1x PCIe lane per slot, thus the speeds achieved will not be the same as on an x86 desktop with a full 4x PCIe lanes.
    … …  
    3940}}}
    4041
    41 ||= Drive =||= Speed =||= Notes =||
    42 || Samsung SSD980 || ~225 Megabytes/sec || 2280 size, no proper adapter ||
    43 || Silicon Motion MD681GEDKAF3 || ~240 Megabytes/sec || 2242 size ||
     42||= '''Drive''' =||= '''Speed''' =||= '''Notes''' =||
     43|| [https://www.siliconmotion.com/ Silicon Motion MD681GEDKAF3] || ~240 Megabytes/sec || 2242 size ||
     44|| [https://www.sabrent.com/product/SB-1342-512/512gb-rocket-nvme-pcie-m-2-2242-dram-less-low-power-internal-high-performance-ssd/ Sabrent Rocket 512GB - 2TB ] || Not yet Tested || 2242 size (SB-1342-512) ||
     45|| [https://www.virtium.com/industrial-ssds/m2-nvme/ Virtium !StorFly 8GB – 240GB] || Not yet Tested || 2242 size ||
     46|| Samsung SSD980 || ~225 Megabytes/sec || 2280 size, does NOT fit GW16148 adapter ||
     47
    4448