LED Indicators for Status Visibility:Dual LEDs (PWR and ACT) provide and activity status for and SSD. Multi-Size M.2 Support:Compatible with 2280/2242/2230 M.2 SSDs, with 2280 copper pillars pre-soldered. Nvme for 5|PCIe x1 Gen2/Gen3 Compatibility:Supports for 5's Gen2/Gen3 PCIe x1 interface for high-speed NVMe SSD performance. Extended GPIO Access:40Pin GPIO access remains unobstructed, enabling easy use with additional for peripherals. Dual Power Supply Design:Features a 2A power circuit with 3A auxiliary for reliable SSD operation. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color: As Shown Material: PCB Package Contents: 1 x Wireless Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.