Upgrading my MacBook Pro (Retina, 13-inch, Early 2015) with 500GB flash storage.

Decided to use the Adata XPG SX8200 Pro 2TB 3D NAND NVMe Gen3x4 PCIe M.2 2280 for my SSD upgrade. Purchased from Fuwell @ SGD359 on 28 December 2019.

Sequential read/write speed up to 3500/3000 MB/s
NAND Flash: 3D TLC
Interface: PCIe Gen3x4
Form Factor: M.2 2280
MTBF: 2,000,000 hours
TBW: 1280TB




The Adata SX8200 Pro 2TB connected to the NVMe convert adapter is detected by the system.


Due to the PCIe 2.0 x4 interface limitation (Retina MacBook Pro 13-inch, Early 2015), we will not be able to achieve the XPG SX8200 Pro advertised sequential read/write speed of 3500/3000 MB/s.
Did you install something else?? Or only update Catalina? My makbook is a MacBook air 13” early 2015