RH2268H V2 hard disk


HDDs are hot-swappable and store data for the RH2268H V2. The RH2268H V2 supports the following hard disk configurations:
? Eight 2.5-inch SAS/SATA HDDs or SSDs
? Twelve 3.5-inch SAS and SATA disks, or twelve 2.5-inch SSD or SAS/SATA HDDs at the front, and two rear 2.5-inch SAS/SATA HDDs.
? Twenty-four 2.5-inch SAS/SATA HDDs at the front and two 2.5-inch SAS/SATA HDDs at the rear

Total storage capacity (8 x 2.5-inch hard disks):
? SAS HDDs: 7.2 TB
? SSDs: 4.8 TB

Total storage capacity (12 x 3.5-inch hard disks at the front + 2 x 2.5-inch hard disks at the rear):
? SAS HDDs: 12.6 TB
? SATA HDDs: 38 TB

Total storage capacity (24 x 3.5-inch hard disks at the front + 2 x 2.5-inch hard disks at the rear):
? SAS HDDs: 23.4 TB
? SATA HDDs: 26 TB
? SSDs: 14.4 TB
The maximum storage capacity of the server varies depending on the maximum capacity of a single hard disk.

Supports mix use of SSDs and SAS/SATA HDDs.
The server supports RAID 0, 1, 10, 5, 50, 6, and 60. It supports iBBU protection, RAID state migration, RAID configuration memory, self-diagnosis, and web-based configuration.

The mainboard can be configured with a SAS card or SAS RAID controller card (with a maximum of 1 GB cache) to improve hard disk storage performance and ensure user data security.

The RAID controller card does not occupy a standard PCIe slot, which improves system scalability.

? To use DVD-ROM drive on the RH2268H V2 (8 hard disks), set HDC Configure As to IDE in the BIOS.
? When SoftRAID is adopted, the RH2268H V2 supports only six hard disks. To enable the server to support more than six hard disks, install a RAID controller card and connect SAS cables. After that, the server can support up to eight hard disks.

Other related questions:
Where to download the RH2265 and RH2268 firmware packages and drivers
1. The firmware package and drivers of the RH2265 V2/RH2265H V2 can also be used for the RH2285 V2/RH2285H V2. 2. The firmware package and drivers of the RH2268 V2/RH2268H V2 can also be used for the RH2288 V2/RH2288H V2. For details about the software release directories of each rack server product, see: http://support.huawei.com/huaweiconnect/enterprise/thread-285123.html

Whether the USG6650 hard disk has a hard disk card
The USG6650 supports two types of hard disks, namely, SM-HDD-SAS300G-A and SM-HDD-SAS300G-B. Model A uses the tray of the device, and model B has its own tray.

Hard disk capacity of servers
For details about the hard disk types and capacities, see the server compatibility list.

Query hard disk SN of a server
The hard disk serial number (SN) starts from 2102. You can obtain SN information from the SN label on the hard disk case.

Hard disk capacity expansion for the USG6000 series
The USG6650/6660/6670/6680 supports dual hard disks. Do as follows to install a hard disk on the USG, which has been running for some time with a single hard disk: 1. Ensure that all configurations are saved. 2. Run the disk offline command in the system view. Wait for about 30 seconds until the system indicates that the hard disk stops working, remove the filler panel from the hard disk slot, and install a new hard disk unit. a. Remove the filler panel from the hard disk slot. HDD1 is used as an example. b. Hold the handlers of the tray and push the tray along the guide rails inside the hard disk slot till the tray panel aligns with the panel of the device. c. Press the tray handler inwardly to restore the tray. d. In the system view, run the reset raid primary-disk disk-id command to create a RAID group using disk-id as the primary disk for data synchronization. In this example, the command shall be reset raid primary-disk 0. Several hours later, run the display disk information command. If Filesystem Status is Mounted and DiskRaidMode is ACTIVE, both hard disks work properly. Note: After the RAID is created, the data in the active disk will be synchronized to the backup disk and the original data on the backup disk will be overwritten. Select the disk-id of the active disk before creating RAID.

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