Adaptec 2170200 User Guide - Page 19
About the Adaptec 44300 Controller
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Chapter 2: About Your HostRAID Controller l 19 About the Adaptec 44300 Controller The Adaptec 44300 is a low-profile PCI-X to 4-Phy SAS 1.0 HostRAID controller with these features: Internal SAS Connector Mounting bracket J3 (Aggregate Activity LED Header) 3.3V PCI-X Connector Form factor Bus compatibility PCI bus width (max) PCI bus speed (max) PHYs Connectors, internal RAID levels Simple Volume Disk drives Maximum number of disk drives Hot spares Enclosure support Native Command Queuing (NCQ) Automatic failover Audible alarm Low-profile PCI-X 64-bit 133 MHz 4 1 x4 internal SFF-8484 SAS 1.1 connector 0, 1, 10 Yes SAS (3.0Gbps), SATA I (1.5Gbps), SATA II (3.0Gbps) 4 direct-attached drives or up to 128 using expanded technology Yes Yes No Yes No Note: There is no separate I2C connector. See the HostRAID Controller LED and I2C Connector Reference on page 87 for details.
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