Good deal for cheap NVME storage, no DRAM however it does support HMB.
Patriot P310
Interface: x4 PCIe 3.0/NVMe
Form Factor: M.2
Controller: Phison E13T
Configuration: Single-core, 4-ch, 8-CE/ch
DRAM: No
HMB: Yes
NAND Brand: Micron
NAND Type: TLC
Layers: 176
Read/Write: 2100/1800
Categories: Entry-Level NVMe
TBW: 960TB
https://www.patriotmemory.com/products/p310-pcie-m-2-interna…
Nice