Your laptop's been feeling sluggish. Apps take ages to open. Files crawl. You know a new drive will sort it — you just need one that slots in without fuss. The GIGABYTE Gen4 4000E is a 250GB NVMe SSD that drops straight into your M.2 2280 slot. PCIe 4.0 x4 gets you up to 3600MB/s read and 3000MB/s write. No external cache chip, so it runs lean and sips just 40mW when idle. Three-year warranty backs the whole thing. You're in, booted, and back to work before your coffee's cold
| brand | GIGABYTE |
| model | Gen4 4000E |
| capacity | 250GB |
| interface | PCIe 4.0 x4, NVMe 1.4 |
| form_factor | M.2 2280 |
| sequential_read_speed | Up to 3600 MB/s |
| sequential_write_speed | Up to 3000 MB/s |
| external_ddr_cache | None |
| dimensions | 22 x 2.3 x 80 mm |
| mtbf | 1.5 million hours |
| max_operating_power_read | 4300 mW |
| max_operating_power_write | 4400 mW |
| idle_power_ps3 | 40 mW |
| l12_power_ps4 | 5 mW |
| operating_temperature | 0°C to 70°C |
| storage_temperature | -40°C to 85°C |
| warranty | 3 years or 300TBW, whichever comes first |
