Operations Manual
SV-4102-X214
Document Number: 279-MNL-06 Part Number 1008930 Page 29 of 50
Version 1.0. 10/11/2010
6.1.11 Adaptec SAS RAID
The Adaptec RAID 5805 is equipped with
industry-leading 1.2GHz DualCore RAID on
Chip (ROC), the latest x8 PCI-Express
connectivity, and 512MB of DDR2 cache to
deliver over 250,000 IO per second and
1.2GB/s. Eight internal ports in this Unified
Serial controller allow you to connect up to 256
SATA/SAS disk drives through SAS
expanders. The Adaptec RAID 5805 features
Adaptec RAID Code (ARC) with RAID levels 0,
1, 1E, 5, 5EE, 6, 10, 50, 60, JBOD, as well as
Copyback Hot Spare.
Figure 6-9
Adaptec 5805
Adaptec
RAID
5805
Form Factor
MD2 - Low Profile
Ports
8 internal
Connectors
2 SFF-8087 (int.)
Bus
Interface
8-Lane PCIe
Processor
1.2 GHz Dual Core
Cache
512MB
Table 6-1
Specifications.