Parameters of KBG40ZNS256G BG4A KIOXIA with Firmware AEMS0104
| General information | |
|---|---|
| Trademark | Kioxia |
| Model | KBG40ZNS256G BG4A KIOXIA |
| Capacity | 256 GB (238.4 GiB) |
| Type | SSD |
| Interface | NVMe |
| NVMe version | 1.3 |
| Firmware | AEMS0104 |
| Firmware upgrade | supported |
| Maximum power consumption | 3 W |
| Advanced Format | supported |
| Units tested | 1 |
| Times tested | 1 |
| Performance | |
| Maximum interface speed | 3940 MB/s (PCIe 3.0 x4) |
| Maximum buffered read speed | 361 MiB/s |
| Maximum read speed | 292 MiB/s |
| Minimum average access time | 0.29 msec |
| Clearing unused data (TRIM) | supported |
| Host memory buffer (HMB) | supported (61 MiB) |
| Throttling temperature control | supported |
| Reliability | |
| Full self-test time | 11 minutes |
| Critical maximum temperature | 86°C (186°F) |
| Recommended maximum temperature | 82°C (179°F) |
| Maximum temperature | 57°C (134°F) |
| Average maximum temperature | 57°C (134°F) |
| Security | |
| Drive access restriction | supported |
| Instant data destruction | not supported |