Technical data
8.6
Onboard or integrated controllers
RAID controllers
SATA controller
LAN controller
108
PRAID EP520i (based on LSI SAS3508) SAS/
SATA/PCIe HDD/SSD up to 12 Gbit/s SAS, 6
Gbit/s SATA, 8 Gbit/s PCIe, 8 ports internal
RAID level: 0, 1, 1E, 10, 5, 50, 6, 60
2 GB cache, optional FBU
PRAID EP5xx (based on LSI SAS3516) SAS/
SATA/PCIe HDD/SSD up to 12 Gbit/s SAS, 6
Gbit/s SATA, 8 Gbit/s PCIe, 16 ports internal / 8
ports internal/external
RAID level: 0, 1, 1E, 10, 5, 50, 6, 60
4/8 GB cache, optional FBU
PRAID EP520i (based on LSI SAS3508)
SAS/SATA/PCIe HDD/SSD up to 12 Gbit/s SAS, 6
Gbit/s SATA, 8 Gbit/s PCIe, 8 ports internal
RAID level: 0, 1, 1E, 10, 5, 50, 6, 60
2 GB cache, optional FBU
PRAID EP6xx (based on Broadcom SAS3916)
SAS/SATA/PCIe HDD/SSD up to x16 ports with
12Gb/s SAS, 6Gbp/s SATA 16GT/s NVMe 16 ports
internal / 8 ports external
RAID level: 0, 1, 1E, 10, 5, 50, 6, 60
8 GB cache, optional FBU
1x SATA controller integrated on the system board;
up to eight SATA HDDs/SSDs can be connected to
the controller. The Intel VROC (Software RAID)
supports RAID levels 0, 1, 10.
1x single SATA connector for ODD
2x M.2 connector with support for SATA and PCIe
OCP 10Gbit/s with 4/2 ports and BASE-T 10/1
Gbit/s with 2 ports
PXE-Boot via LAN from PXE server, iSCSI boot
(also diskless).
Operating Manual
RX2540 M6