Your laptop's been crawling since last year. Files take forever to open. The boot screen stares back at you like it's got all day. You don't need another six-day shipping wait from a national chain — you need this drive in your hands this week.
The Lexar NM620 512GB slots straight into any M.2 2280 slot. PCIe Gen3x4, NVMe 1.4, up to 3500MB/s read and 2400MB/s write. That's roughly six times what your old SATA drive managed. Nine grams on the scale, no moving parts, no fan hum.
Built for the daily grind: 250TB total bytes written before it starts to worry you, a 1.5-million-hour MTBF rating, and shock resistance rated at 1500G. Toss it in a backpack, drop it on the bench — it doesn't care.
Ships as soon as it's packed from our warehouse. Five-year limited warranty on the drive itself.
Add to cart
| brand | Lexar |
| capacity | 512GB |
| form_factor | M.2 2280 |
| interface | PCIe Gen3x4 |
| protocol | NVMe 1.4 |
| nand_type | 3D TLC |
| sequential_read | Up to 3500MB/s |
| sequential_write | Up to 2400MB/s |
| iops_random_read | Up to 200K |
| iops_random_write | Up to 256K |
| tbw | 250TB |
| dwpd | 0.44 |
| mtbf | 1,500,000 hours |
| dimensions | 80mm x 22mm x 2.25mm |
| weight | 9g |
| operating_temperature | 0°C to 70°C |
| storage_temperature | -40°C to 85°C |
| shock_resistance | 1500G, 0.5ms, Half Sine Wave |
| vibration_resistance | 10–2000Hz, 1.5mm, 20G |
| warranty | 5-year limited |