Ruanqu.Net Inc.

Ruanqu.Net Inc., based in China, lists floppy disk drives on Global Trade Plaza. The catalog includes the TEAC FD-05HG 5661-U5, a 1.44 MB internal SCSI drive with a 3.5-inch form factor, 34-pin IDC interface, 62.5 KB/s data transfer rate, 94 ms average access time, and dimensions of 101.6 × 145 × 25.4 mm. It runs at 300/360 rpm rotation speed and carries UL, CE and TUV certifications. The second listing is the Mitsubishi MF355H-394MV, also a 1.44 MB internal SCSI floppy drive for desktop and laptop use. It shares the same 3.5-inch form factor, 34-pin IDC interface, 500/250 kbit/s transfer rate (1.6/2M mode), 94 ms average random access time, 300/360 rpm rotation speed, 31 KB data buffer. Operating temperature range is 5 °C to 51.7 °C, humidity 20–80 % non-condensing, with UL, CE, CSA and TUV safety and EMC standards. Dimensions are 101.6 mm × 25.4 mm × 144.5 mm and mass is 246 g typical.