A laptop that takes 90 seconds to boot and stutters on every app? A 500 GB PCIe 4.0 NVMe swap fixes that in about ten minutes. The BIWIN M350 500GB hits 6000 MB/s reads and 5000 MB/s writes, runs DRAM-less so it stays cool and quiet, and weighs under 9 grams. M.2 2280 form factor. RCM-certified for Australian use. 5-year warranty. Model BM350NN500G-RGX. Sorted
| brand | BIWIN |
| model | BM350NN500G-RGX |
| capacity | 500 GB |
| interface | PCIe Gen 4.0 x4, NVMe |
| form_factor | M.2 2280 |
| read_speed_mbs | 6000 |
| write_speed_mbs | 5000 |
| dram_cache | DRAM-less |
| dimensions_mm | 80 x 22 x 2.45 (single-sided) |
| weight_g | <= 9 |
| operating_temp_c | 0 to +70 |
| storage_temp_c | -40 to +85 |
| mtbf_hours | 1500000 |
| certifications | RoHS, FCC, CE, CB, KCC, BSMI, VCCI, RCM, UKCA |
| warranty | 5 years |