![Western Digital PC SN520 M.2 2280 512GB vs Western Digital PC SN520 M.2 2242 512GB: What is the difference? Western Digital PC SN520 M.2 2280 512GB vs Western Digital PC SN520 M.2 2242 512GB: What is the difference?](https://images.versus.io/objects/western-digital-pc-sn520-m-2-2242-512gb.front.master.1576684641045.jpg)
Western Digital PC SN520 M.2 2280 512GB vs Western Digital PC SN520 M.2 2242 512GB: What is the difference?
![Western Digital PC SN520 M.2 2242 256GB PCIe Gen3 x2 NVMe 1.3 64-layer 3D NAND Internal Solid State Drive (SSD) SDAPMUW-256G - Newegg.com Western Digital PC SN520 M.2 2242 256GB PCIe Gen3 x2 NVMe 1.3 64-layer 3D NAND Internal Solid State Drive (SSD) SDAPMUW-256G - Newegg.com](https://c1.neweggimages.com/ProductImage/20-250-169-S01.jpg)
Western Digital PC SN520 M.2 2242 256GB PCIe Gen3 x2 NVMe 1.3 64-layer 3D NAND Internal Solid State Drive (SSD) SDAPMUW-256G - Newegg.com
![Amazon.com: Western Digital CUK WD SN520 (SDAPMUW-256G) 256GB M.2 2242 PCIe NVMe Internal Solid State Drive (SSD) Bulk OEM Tray : Electronics Amazon.com: Western Digital CUK WD SN520 (SDAPMUW-256G) 256GB M.2 2242 PCIe NVMe Internal Solid State Drive (SSD) Bulk OEM Tray : Electronics](https://m.media-amazon.com/images/I/41RAWrjWHyL._AC_.jpg)
Amazon.com: Western Digital CUK WD SN520 (SDAPMUW-256G) 256GB M.2 2242 PCIe NVMe Internal Solid State Drive (SSD) Bulk OEM Tray : Electronics
![Amazon.com: Western Digital SDAPMUW-512G 512GB PC SN520 PCIe Gen3 x 2 NVMe V1.3 M.2 2242 Internal Solid State Drive : Electronics Amazon.com: Western Digital SDAPMUW-512G 512GB PC SN520 PCIe Gen3 x 2 NVMe V1.3 M.2 2242 Internal Solid State Drive : Electronics](https://images-na.ssl-images-amazon.com/images/I/31OAq-NNToL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFIVE%2CBottomLeft%2C360%2C-6_SR600%2C315_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: Western Digital SDAPMUW-512G 512GB PC SN520 PCIe Gen3 x 2 NVMe V1.3 M.2 2242 Internal Solid State Drive : Electronics
![Amazon.com: Western Digital SDAPMUW-512G 512GB PC SN520 PCIe Gen3 x 2 NVMe V1.3 M.2 2242 Internal Solid State Drive : Electronics Amazon.com: Western Digital SDAPMUW-512G 512GB PC SN520 PCIe Gen3 x 2 NVMe V1.3 M.2 2242 Internal Solid State Drive : Electronics](https://m.media-amazon.com/images/I/31OAq-NNToL._AC_.jpg)
Amazon.com: Western Digital SDAPMUW-512G 512GB PC SN520 PCIe Gen3 x 2 NVMe V1.3 M.2 2242 Internal Solid State Drive : Electronics
![My laptop has 2 slots for what I think is SN520 NVMe SSD. Wondering if other port is the same? - Storage Devices - Linus Tech Tips My laptop has 2 slots for what I think is SN520 NVMe SSD. Wondering if other port is the same? - Storage Devices - Linus Tech Tips](https://linustechtips.com/uploads/monthly_2021_08/8B83AB58-4C6B-428E-85E4-21D60AE4AEBF.jpeg.39b56e3e9439939f3c227fd7aafa8a10.jpeg)
My laptop has 2 slots for what I think is SN520 NVMe SSD. Wondering if other port is the same? - Storage Devices - Linus Tech Tips
![Western Digital SN520 256GB M.2 2280 NVMe SSD Drive – BStock.net - Electronics Outlet: Open box New and NEW Electronics, TV's, Computers, Tablets, Printers and Networking Gear Western Digital SN520 256GB M.2 2280 NVMe SSD Drive – BStock.net - Electronics Outlet: Open box New and NEW Electronics, TV's, Computers, Tablets, Printers and Networking Gear](https://bstock.net/wp-content/uploads/2021/07/sdapnuw_256g_western_digital_sn520_256gb_m2_2280_nvme_ssd_drive_65240_201-scaled.jpg)
Western Digital SN520 256GB M.2 2280 NVMe SSD Drive – BStock.net - Electronics Outlet: Open box New and NEW Electronics, TV's, Computers, Tablets, Printers and Networking Gear
![I bought a SN520 WD 2242 NVME SSD and it runs just fine in the wan port of my new AMD T14s, plus I can even boot from it. : r/thinkpad I bought a SN520 WD 2242 NVME SSD and it runs just fine in the wan port of my new AMD T14s, plus I can even boot from it. : r/thinkpad](https://external-preview.redd.it/EDn5VUIayxKWo-0FX25Jf5PvT8vSrhxbb5NJq-m-RYM.jpg?auto=webp&s=a796c699a2aeee74b1f54c0f5ca3b87f0c0ac885)