Lenovo System x3250 M5 Product Manual page 17

Table 10. RAID controllers, drive types, and internal drive bays (Part 2: Redundant PSU models)
RAID Drive type
controller
(Models
with hot-
swap power
supplies)
ServeRAID SAS HDD
C100
SATA HDD
SATA SSD
ServeRAID SAS HDD
H1110
SATA HDD
SATA SSD
ServeRAID SAS HDD
M1115
SATA HDD
SATA SSD
ServeRAID SAS HDD
M5110
SATA HDD
SATA SSD
N2115 HBA SAS HDD
SATA HDD
SATA SSD
The ServeRAID C100 onboard controller has the following specifications:
Onboard SATA controller with ServeRAID capabilities
Four internal SATA ports with up to 6 Gbps throughput per port for HDD connectivity
One internal 3 Gbps SATA port for SATA CD/DVD-ROM connectivity
Five internal 7-pin L-shape SATA connectors
Support for RAID levels 0, 1, and 10
Support for SATA simple-swap hard drives (Solid-state drives and hot-swap drives are not
supported.)
Connection to up to four internal drives
Support for up to 8 virtual drives
Support for virtual drive sizes greater than 2 TB
Fixed stripe unit size of 64 KB
Support for MegaRAID Storage Manager management software
The ServeRAID H1110 adapter has the following specifications:
Four internal 6 Gbps SAS/SATA ports
One x4 mini-SAS internal connector (SFF-8087)
Up to 6 Gbps throughput per port
Based on the LSI SAS2004 6 Gbps RAID on Chip (ROC) controller
PCIe 2.0 x4 host interface
Lenovo System x3250 M5
4x 2.5-in. 8x 2.5-in. 4x 2.5-in.
hot-swap hot-swap simple-swap
No No No support
support support
No No Yes
support support
No No No support
support support
Yes No Yes
support
Yes No Yes
support
Yes No Yes
support
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
8x 2.5-in. 4x 3.5-in.
simple-swap hot-swap
No support No support
No support No support
No support No support
No support No support
No support No support
No support No support
Yes No support
Yes No support
Yes No support
Yes No support
Yes No support
Yes No support
Yes No support
Yes No support
Yes No support
4x 3.5-in.
simple-swap
No support
No support
No support
No support
No support
No support
No support
No support
No support
No support
No support
No support
No support
No support
No support
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