HP B120i User Manual

HP Dynamic Smart Array
B120i Controller
Dimensions Embedded
Disk Drive and Enclosure
Interface - Transfer rate
Up to 6Gb/s SATA (Serial ATA)
Connectors 6 internal SATA connectors
Server Interface x4 PCIe 2.0
SATA Speed 6Gb/s SATA links
Cache Memory Zero Memory RAID has no cache memory
Logical Drives Supported Up to 8 logical volumes (6 physical drives)
Host Memory Addressing 64-bit, supporting greater than 4GB server memory space
Hot Plug Support Yes
RAID Support RAID 0 (Striping), RAID 1 (Mirroring)
RAID 1+0 (Striping & Mirroring)
HP Dynamic Smart Array
B320i Controller
Dimensions Embedded
Disk Drive Interface -
Transfer rate
Up to 6Gb/s SATA (Serial ATA)
Connectors 2 internal x4 connectors
Server Interface x4 PCIe 2.0
Speed 6Gb/s SAS links
Cache Memory Zero Memory RAID has no cache memory
optional 40-bit 512MB ECC protected Flash Backed Write Cache (FBWC)
Logical Drives Supported Zero Memory, Up to 2 logical volumes (6 physical drives)
Host Memory Addressing 64-bit, supporting greater than 4GB server memory space
Hot Plug Support Yes
RAID Support RAID 0 (Striping), RAID 1 (Mirroring)
RAID 1+0 (Striping & Mirroring)
RAID 5 with optional 512MB FBWC
NOTE: 512 MB cache is required to enable RAID 5 support
NOTE: SAS mode requires purchase of SAS license key. For more information
please visit www.hp.com/go/saslicense
QuickSpecs
HP Dynamic Smart Array Controllers
Technical Specifications
DA - 14343 Worldwide — Version 13 — September 20, 2013 Page 10

HP B120i Specifications

General

Controller Type	SATA
Maximum Drives	6
Compatibility	HP ProLiant Gen8 servers
RAID Levels	0, 1
Interface	SATA
Number of Ports	6