Dell PowerEdge R740 EMC PowerEdge RAID Controller S140 Users Guide - Page 8
Table 2. SATA Specifications for PERC S140 continued
![]() |
View all Dell PowerEdge R740 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 8 highlights
Table 2. SATA Specifications for PERC S140 (continued) Specification PERC S140 Communication with the system Integrated Software-based RAID for SATA drives Windows RAID: Volume, RAID 1, RAID 0, RAID 5, RAID 10 Linux RAID: RAID 1 NOTE: Non-boot virtual disks of any supported RAID level by the Linux OS installed on RAID-1 disk can also be created using native Linux RAID utilities. Pass through SSD support Yes Table 3. NVMe Specifications for PERC S140 Specification Maximum number of namespace(s) supported PERC S140 1 NOTE: If the drive having more than one namespace(s) is connected, the drive is marked offline and is inaccessible. NVMe connectors PCIe/slimline NOTE: Only Dell-compliant NVMe PCIe SSD 2.5 inch Small Form Factor (SFF), or NVMe PCIe SSD Adapters are supported. Dell-compliant NVMe compatibility Yes Communication with end devices PCIe Software-based RAID for NVMe PCIe SSDs Windows RAID: Volume, RAID 1, RAID 0, RAID 5, RAID 10 Linux RAID: RAID 1 NOTE: Non-boot virtual disks of any supported RAID level by the Linux OS installed on RAID-1 disk can also be created using native Linux RAID utilities. Pass through NVMe PCIe SSD support Yes The following table provides PERC S140 virtual disk specifications: Table 4. Virtual disk specifications for PERC S140 with SATA configuration Specification Maximum number of physical disks supported PERC S140 12 Maximum number of virtual disks supported 30 NOTE: Maximum number of virtual disks may exceed 30 when: • physical disks are migrated from any other configuration • a disk in Ready state is converted to a non-RAID disk Maximum number of virtual disks supported from a single disk 16 group NOTE: Maximum number of virtual disks can exceed more than 16 from a single disk group as there is no constraint from PERC S140. Minimum virtual disk size Maximum number of physical disks per virtual disk Maximum number of virtual disks per physical disk Maximum number of physical disks in a volume 102 MB 12 30 1 8 Overview
![](/manual_guide/products/dell-poweredge-c4140-emc-poweredge-raid-controller-s140-users-guide-66055e1/8.png)