checkdisk — disk health monitor
checkdisk
CHECKDISK Linux Disk Health Monitor v4
2025-12-06  17:59:02
3 disks ● 2 healthy ⚠ 1 warning ✕ 0 critical
/dev/nvme0n1 Samsung 970 EVO Plus 1.0 TB
storage
raw cap1.9 TB
used612 GB
free1.3 TB
health
avg91%
● good 2
⚠ warn 1
i/o
▲ read142.3 MB/s
▼ write 38.7 MB/s
activenvme0n1
storage devices 3 devices detected
# DEVICE MODEL SIZE HEALTH PERF TEMP USAGE STATUS IF AGE ACTION
▶1 /dev/nvme0n1 Samsung 970 EVO Plus 1.0 TB ░░ 94% ░░░ 88% ● 38°C ░░░░░░░ 42% ● GOOD NVMe 1y2m [ ] wipe
2 /dev/sda WDC WD40EZRZ 3.6 TB ░░░░ 72% ░░ 91% ● 49°C 88% ⚠ WARN SATA 4y3m [ ] wipe
3 /dev/sdb Samsung T7 Portable 953 GB 99% 97% ● 31°C ░░░░░░░░ 24% ● GOOD USB 6m [ ] wipe