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Number
Item
Description
1
RDY2
Green: Normal operation
Off: Erroneous operation or
out of operation
2
RDY1
Green: Normal operation
Off: Erroneous operation or
out of operation
3
AC IN
Green: Indicates that AC
input is normal.
4
ALM (REPLACE)
Red: Indicates when the
power supply can be
replaced.
Drive Box for NBX
The media chassis for NBX contains four 2U drive boxes in which 2.5-inch NVMe drives
are installed. Each drive box consists of two ENCs and two power supplies with a built-in
cooling fan.
The NBX holds 96 2.5-inch NVMe SSD drives or 33 2.5-inch NVMe SCM drives.
Drive box
Chapter 2: Hardware overview
Hitachi Virtual Storage Platform 5000 Series Hardware Guide
34