Here is the info:
MyDigitalSSD BPX 80mm (2280) M.2 PCI Express 3.0 x4 (PCIe Gen3 x4) NVMe MLC SSD (480GB)
I purchased it from Amazon. Here is the link:
https://www.amazon.com/gp/product/B01MDRUXNZ/
I hope this helps
Phil
P.S. Here are the stats:
Phison E7 (PS5007-E7) Controller
2D MLC with 4-plane High-performance NAND
NVM Express® 1.2 Interface
PCI Express® Gen 3 x4
Small and Easy-to-install M.2 Form Factor
End-to-End Data Path Protection
AES-256 Encryption
Power Loss Protection using Intelligent Cache Management
Low Power Mode Supports L1.2
Built-in Voltage Detector for Power Failure Protection
Built-in Voltage Regulators GPIO pins and Built-in UART
Hardware ECC (BCH) up to 120bit/2KB
Built-in Static and Dynamic Wear Leveling
SMART, TRIM, and RAID Support
Smart ECC™ - RAID ECC Protection
Windows & OSX Support
5 Year Limited Warranty