General information |
Trademark | Kioxia |
Model | KBG40ZNS256G NVMe KIOXIA 256GB |
Capacity | 238.4 GB |
Interface | NVMe |
NVMe version | 1.3 |
Firmware | 10410106 |
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 | 804 MB/s |
Maximum read speed | 723 MB/s |
Minimum average access time | 0.15 msec |
TRIM | supported |
Host memory buffer (HMB) | supported (61 MB) |
Throttling temperature control | supported |
Reliability |
Duration of full self test | 11 minutes |
Critical maximum temperature | 87°C (188°F) |
Recommended maximum temperature | 83°C (181°F) |
Maximum temperature | 40°C (104°F) |
Average maximum temperature | 40°C (104°F) |
Security |
Drive access restriction | supported |
Instant data destruction | not supported |