SPECIFICATIONS

NVMe SSD M2 2280 PCIe3.0x4 Solid State Disk

Model: CV3500Q

SSD 256GB read speed: 3000 - 3200MB/s, write speed :600 - 1300MB/s
SSD 512GB read speed: 3000 - 3200MB/s, write speed :1000 - 1800MB/s
SSD 1TB read speed: 3000 - 3500MB/s, write speed :1000 - 2500MB/s
SSD 2TB read speed: 3000 - 3650MB/s, write speed :1000 - 2700MB/s

Model: CV3500

SSD 256GB read speed: 3000 - 3200MB/s, write speed :1000 - 2700MB/s
SSD 512GB read speed: 3000 - 3500MB/s, write speed :2000 - 3100MB/s
SSD 1TB read speed: 3000 - 3500MB/s, write speed :2000 - 3200MB/s
SSD 2TB read speed: 3000 - 3600MB/s, write speed :2000 - 3200MB/s

The speed is just for your reference, SSD speed will be influenced by many factors, such as  interface type, computer hardware grade, computer system, and test system.

The speed will be lower than it should be if you connect with PCIe2.0 interface or ssd enclosure.

Installed in a hard drive enclosure, the speed will depend on the cable of the enclosure
Please note that if your hard drive enclosure has an M.2 SATA interface, you will not be able to use this hard drive. To improve speed and product recognition, it is recommended to install it directly on the M.2 PCIe 3.0x4 interface of the laptop/motherboard.