卡通风存储设备数据元素

Flat pixel art storage device icons on white background, pure mosaic style with no cartoon faces, pixel USB flash drive with rectangular body and USB connector and cap, external hard drive with metal or plastic enclosure and LED, SSD with slim metal case and interface, memory card with small card and contacts and write-protect switch, card reader with USB plug and card slot, NAS drive with multiple bays and network connection, cloud storage with cloud symbol and upload/download arrows, backup drive with time machine symbol, RAID array with multiple drives and enclosure, nine icons evenly distributed in three rows and three columns, clean geometric pixel shapes with storage device black, silver and blue palette, no facial expressions, pure data storage representation.