Overview:\nThis is the X870 NVMe M.2 SSD Storage Expansion Board, it provides a complete storage solution for raspberry pi or ROCK64. It supports multiple M.2 NVMe SSD lengths including: 2280, 2260, 2242, 2230.\n\nFeatures:\nIdeal storage solution for Raspberry Pi - M.2 NVMe SSD Shield.\nSupports up to 2TB M.2 NVMe SSD solid-state drives.\nSupports multiple M.2 NVMe SSD lengths including: 2280, 2260, 2242, 2230.\nSupports operating system installation and booting from your SSD.\nSupports fastest OS image writing (1Gb/S*) from a PC or a Mac.\nIntegrated USB 3.1 Gen2 to PCIe Gen3x2 10Gb/s bridge controller\nUSB2.0 connectivity offers plug-and-play functionality on your Raspberry Pi.\nQuick file transfer with high-speed USB3.1 Gen1 5Gb/s or Gen2 10Gb/s connectivity from a PC or a Mac.\nLED blue indicator indicates drive status.\nOn-board micro-USB socket and XH2.5 connector allows external power supply to power high capacity SSD (Max 11.5Watts).\nUSB bus-powered.\nSpecially-made short USB Type-C to USB-A 3.0 cable to connect with Raspberry Pi.\nFully compatible with X720, X730 and X735 for intelligent and safe power management.\nPCB Size: 87mm x 56mm/3.43 x 2.2"\n\nSpecifications:\nMaterial: ABS\nSize: 87*56*10mm/3.43*2.2*0.39"\nPacking Size:15.2 x 10.3 x 4cm/5.98 x 4.06 x 1.57"\nWeight: 90g\n\nNOTE:\nTest condition: USB3.1 Gen 2 port, SSD sequential write speed 1000MB/s\nNVMe SATA SSD is not included\nCompatible with NVMe M.2 SSDs\nNot compatible with M.2 SATA SSDs, M.2 PCIe AHCI SSDs, or other M.2 non-NVMe\nDevices:\nAs with all SSDs, new media must be formatted before use.\nPerformance depends on host system, workload, and SSD media used\nSSDs use exceptionally high performance storage media that will run hot when under load.\nOlder SSD drives with less efficient flash media may not perform as well as newer drives.\nPower supply request:\n5Vdc +/-5% , Powered by Raspberry Pi\nAdditional power supply for SSD (Only when you find that the power supply of the SSD is insufficient)\n5Vdc via on-board micro-USB or XH2.5 2Pin connector\nPorts & Connectors\nUSB socket - USB Type-C x 1\nMicro-USB SSD power socket x 1\nXH2.54 2P SSD power input port x 1\n67Pin M.2 connector P=0.5mm, H3.2mm, Key B x 1\n\nNotes:\n1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!\n2. Please allow slight measuring deviation due to manual measurement.