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
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