The MegaRAID SAS 8704EM2, a second generation SAS/SATA RAID product from LSI, provides high-performance and cost-effective data protection for systems using SATA or SAS hard drives. Architected with a x8 PCI Express host interface, 667MHz DDRII memory, and the LSI SAS1078 ROC controller, the MegaRAID SAS 8704EM2 is a powerful RAID solution for traditional application servers employing four direct-connect drives or up to 32 drives using SAS expanders. With a true MD2 low-profile form factor, this adapter is ideal for today's data centres where space is at a premium.
Key Features
Four internal SAS/SATA ports One Mini-SAS 4i connector (SFF8087) 3Gb/s throughput per port LSISAS1078 RAID on Chip PCI Express Host Interface 128MB 667MHz DDRII cache memory
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Controller/IOP
LSISAS 1078
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Input/Output
1 x Mini SAS 4i
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Interface
PCI-E x8
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Manufacturer
Avago Technologies (LSI)
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Memory Sizes
128MB
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Memory Type
DDR2
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RAID Support (SAS)
RAID 0
RAID 1
RAID 5
RAID 6
RAID 10
RAID 50
RAID 60
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RAID Support (SATA)
RAID 0
RAID 1
RAID 5
RAID 6
RAID 10
RAID 50
RAID 60
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RAID Type
SAS
SATA