Maximum Disks in one raid group for Raid type 10

Question

Hello May i know can we create 24 Disks in one raid group (Raid10)? If yes, did the H750 Raid controllers can support it? Thank you. Ricky

DELL-Erman O · Answer

Hello, you can check the details and specifications of PERC H750 via the links below:

pg 14 https://dell.to/3vpVf8O

SAS/SATA
maximum drive
support

● Without SAS
Expander: 8
drives per
controller
● With SAS
Expander: Limited
by platform
offerings

https://dell.to/3KtTxHT

Model & Form Factors

Interface Support

PCI Support

SAS Connection

Cache Memory Size

Write Back Cache

RAID Levels

Max Drive Support

RAID Support

PowerEdge Server-Storage Controllers (PERC & SAS HBA) Series 11

H755 Adapter

12Gb/s SAS

PCIe Gen 4

16-ports/lanes 2x8 Internal

8GB NV

Flash Backed Cache

0,1,5,6,10,50,60

16/controller

Hardware RAID

6Gb/s SAS/SATA

50 with SAS Expander

3Gb/s SAS/SATA

*Platform limit

Gen3 (8 GT/s) NVMe

Gen4 (16 GT/s) NVMe

8/per controller

H750 Adapter