HP P4000 HP Smart Array SAS controllers for Integrity servers support guide - Page 131
Table F-4 Smart Array P800 controller specifications, 5 Gb/s PCI Express
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Table F-4 Smart Array P800 controller specifications (continued) Battery life expectancy More than three years Spare battery part number 398648-001 Operating temperature range 10º to 55º C (50º to 131º F) Storage/shipping temperature range -30º to 60º C (-22º to 140º F) Operating relative humidity (noncondensing) 10% to 90% (Storage/shipping 5% to 90%) RAID levels supported 0, 1, 1+0, 5, 6 (ADG) Maximum number of physical drives (using 108 (8 can be connected internally, and the remaining100 can be all four ports) connected externally by using expanders) Maximum number of logical drives 32 Capacity • Up to 5.8 TB of external storage per PCI slot with 4 HP StorageWorks MSA50 enclosures and 40 x 146 GB SFF SAS hard drives. • Up to 28.8 TB of external storage per PCI slot with 8 HP StorageWorks MSA60 enclosures and 96 x 300 GB 3.5" SAS hard drives • Up to 14.6 TB of external storage per PCI slot with 4 HP StorageWorks MSA70 enclosures and 100 x 146 GB SFF SAS hard drives Type of edge connector PCI Express support PCIe x8 2.5 Gb/s PCI Express PCI Express transfer rate Number of SAS ports SAS transfer rate Drive types supported Cache size Up to 2 GB/s in each direction Two internal, two external; each port has four 1x links Up to 1.2 GB/s per port in each direction 3.0 Gb/s SAS 512 MB (approximately 48 MB is used by the onboard processor) Table F-5 Smart Array P812 controller specifications Dimensions (excluding bracket) Full-height, full-length PCI Express 12.3 in x 4.4 in x 0.5 in (31.1 cm x 11.1 cm x 1.2 cm) PCI label PCI link rate SAS/SATA connectivity SAS/SATA link rate PCIe2 x8 (i.e., x8 mechanical, up to x8 electrical) x8 5 GT/s PCI Express (4 GB/s maximum bandwidth in each direction) 2 Mini SAS 4i connectors 4 Mini SAS 4x connectors SAS protocol: 6 Gb/s, 3 Gb/s, or 1.5 Gb/s SATA protocol: 3 Gb/s or 1.5 Gb/s RAID cache 1 GB capacity (not all of which is available for user data) 64-bit data width with 8-bit error correcting code (ECC) Flash-backed on power loss Tether to capacitor pack Removable RAID cache bus speed Software upgradeable firmware Maximum drive count System memory addressing DDR2-800 (6.4 GiB/s maximum bandwidth) Yes 100 drives 64-bit, supporting servers memory space greater than 4 GB 131