Simplivity 380 gen10 G 32TB RAID levels

[gogalai]

Hi,

can anyone tell me how raid groups are configured from 24 x 1.92TB SSD in Simplivity 380 gen10 G 32TB? raid levels and drives in them. provide appropriate link please.

[sbhat09]

Hello @gogalai,

Please find the Simplivity Technical white paper for the details- https://www.hpe.com/psnow/doc/a00019351enw?jumpid=in_lit-psnow-red

Regards,
Srinivas Bhat

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[gogalai]

@sbhat09 , thank you

I need more information about raid sets and tiers.

for example: how many drivers are in tier1 (raid10) and in tier2 (raid5)

also, really wonder how is it going with 4 drives system?

[gustenar]

Hello @gogalai 

RAID sets are created during deployment of the nodes by the Deploment Manager and can't be modified without causing major issues. RAID configuration is based on the Simplivity model, for instance:

RAID type

• Extra Small, Small: RAID5

• Medium: RAID6

• Large: RAID6

• Extra Large: RAID6

• HPE SimpliVity 380 Gen10 G family utilizes tiered storage consisting of: RAID10 and RAID5

• HPE SimpliVity 380 Gen10 H family: ◦ LFF - 8 x 4 TB HDD and 4 x 1.92 TB SSDutilizes tiered storage consisting of: RAID10 (SSDs) and RAID6 (HDDs) ◦ SFF - 20 x 1.2 TB HDD and 4 x 1.92 TBSSD utilizes tiered storage consisting of: RAID10 storage (SSDs) and two 10-driveRAID6 volumes (HDDs).

Thanks.

[gogalai]

Thanks @gustenar 

My main question is about HPE SimpliVity 380 Gen10 G with 24 ssd.  how many drives are in raid10 and in raid5?

For now, the second question is about HPE SimpliVity 325 Gen10. how is it realized here?