Storage System Drive Trays - Hitachi G200 Hardware Reference Manual

Storage system drive trays

The drive trays contain drives, power supplies, fans, and status LEDs. Each
drive tray provide interfaces for connecting to controllers and other drive
trays. The all-flash storage arrays have various fixed storage capacity
configurations with FMD DC2 flash storage devices. To deliver consistent low
latency host response times and highest IOP performance across all host
connection ports, conventional HDDs are not included or configurable with
all-flash arrays.
Small form-factor (SFF) drive tray
□
Large form-factor (LFF) drive tray
□
Flash module drive (FMD) tray
□
Dense intermix drive tray
□
SFF and LFF AC power supply unit LEDs and connectors
□
SFF and LFF DC power supply unit LEDs and connectors
□
Hitachi Virtual Storage Platform G200 Hardware Reference Guide
Storage system drive trays
4
45