WD_BLACK SN8100 2000GB 1.82 TiB
Mac15,12 · macOS · apfs · Tested
- Drive interface
- PCIe 5.0 x4 · NVMe 2.0
- Connection
- PCIe 4.0 ×4 · System reported
- Enclosure controller
- Unconfirmed
Sequential read · QD12,917.78 MB/s
Sequential write · QD12,086.11 MB/s
Random read · 4 KiB · QD165.44 MB/s
Random write · 4 KiB · QD151.03 MB/s
Stable write after slowdownNot measured
- Controller utilisation
- Reference needed
- Interface utilisation
- 🌟🌟🌟
- Drive utilisation
- 🌟🌟
Rating evidence is missing for controller; the full-path bottleneck cannot yet be identified.