5pcs NVME Transfer Card M.2 To PCIE3.0/4.0 Full Speed X4 Expansion Card, Style: Full Height Filter-Wireless Mice Speaker size: 66mm*2

Speaker size: 66mm*2

- Infrared light: Infrared LED

convenient for storage

Microphone inner module replacement for iPhone 7 Plus

Good for heat dissipation of GPS

5pcs NVME Transfer Card M.2 To PCIE3.0/4.0 Full Speed X4 Expansion Card, Style: Full Height Filter-Wireless Mice Speaker size: 66mm*21. Material: metal baffle + environmental glass fiber material 2. Support hard disk: M KEY hard disk (NGFF is not supported) 3. Transmission rate: 32gbps 4. Card slot: X16 x8 X4 5. PCIE: no additional power supply required 6. Support system: Windows MAC Linux 7. Status of the indicator light: it is always on when the power is on. Flashes when reading and writing 8. Further improve the performance of the hard disk, so that the computer can meet more