Internal Data Storage Drive Type
Enterprise partition platforms (EPPs) include internal Serial Attached SCSI (SAS) hard disk drives (HDD drives).
300 GB drives are the base configuration; customers can order larger disk drives as an option
2-socket EPP: Supports 300 GB, 600 GB, and 1.2 TB disks
4-socket EPP: Supports 300 GB, 600 GB, and 1.2 TB disks
Rules for Ordering Internal Data Storage Drives
Minimum and maximum HDD drives are as follows:
| Minimum | Maximum | |
|---|---|---|
2-socket EPP | Two 300 GB drives | Sixteen drives |
4-socket EPP | Two 300 GB drives | Twenty–four drives |
All SAS storage drives are in RAID groups. Drives are purchased in increments that support the type of RAID that you order. For example, RAID 10 requires at least 4 drives. RAID 1 requires at least 2 drives.
You may order field upgrades to add additional storage devices. Upgrades are installed by a Unisys service representative.
Note that the Fabric Management Platform is an appliance configured by Unisys Corporation. You cannot access the internal storage drives.