The warning indication disappears within six hours. Even when the warning is shown,
normal oper
ation is assured in Write-Through. Read and write performance is lowered
because the Write Cache function is disabled.
If the storage system is not charged for more than six months, the battery can become
overcharged and sustain unrecoverable damage. To avoid this situation, charge the
battery more than 3 hours every six months.
Insulation performance
Item Specifications
Insulation withstand voltage AC 1,500 V (100 mA, 1 min)
Insulation resistance DC 500 V, 10 M Ω or more
VSP G200 mechanical specifications (DC power supply
model)
Controllers
Quantity Component Description
1 CBSSD A SFF controller chassis
consisting of contr
ollers,
channel boards, disk
boards, NAS module
(optional), DC power
supplies, and batteries with
cooling fans.
1 CBSLD A LFF controller chassis
consisting of controllers,
channel boards, disk
boards, NAS module
(optional), DC power
supplies, and batteries with
cooling fans.
VSP G200 mechanical speciî ´cations (DC po
wer supply model)
Appendix A: Mechanical speciî ´cations for VSP G200
Hitachi Virtual Storage Platform G200 Hardware Reference Guide 77
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