Amazon has the ADATA XPG SX8100 1TB 3D NAND NVMe Gen3x4 PCIe M.2 2280 Solid State Drive [amazon.com]
for $119.99 - $10 coupon for Prime members = $109.99 + Free Prime Shipping
In order to get $10 off, you need to 'clip' the $10 coupon under the 119.99 price on the product page, and you will see the discount in your cart.
You probably will not see the coupon if you are not a Prime member. Please comment if you are a prime member, not used this coupon before, and yet still don't see it. Hopefully it works for most or all Prime members
This is mid-level/moderate M.2 SSD, similar to the SX8800, arguably better than the WD SN550 and not quite as good as the SX8200 and SN750.
- Form Factor/interface: M.2 2280 NVMe PCIe 3x4
- 3D NAND and read/write up to 3500/3000MB/s
- 5-Year Limited manufacturer Warranty
- Note: PCIe interface is not compatible with SATA III interface. Please check your user's manual for proper installation instruction making sure your motherboard's M. 2 slot supports PCIe NVMe or M Key with NVMe
Model # ASX8100NP-1TT-C