Intel SC5300BD2 Product Specification - Page 68
External Memory Device, SATA/SAS Drive Connectors
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UPC - 735858171755
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Intel® Server Chassis SC5300 5U Kit TPS Hard Disk Drive Bays 5.2.5 External Memory Device The 6HDD SATA/SAS HSBP contains non-volatile 32K and 64K Serial EEPROM devices for Boot and Run-Time/Configuration code storage, respectively. These devices reside on the GEM424 controller's private I2C bus. The SEEPROMs operate off the 5.0V rail and are housed in 8-pin SOIC packages. 5.2.6 LEDs The 6HDD SATA/SAS HSBP contains a green ACTIVITY LED and a yellow FAULT LED for each of the six drive connectors. The ACTIVITY LED is driven by the GEM424 controller or, for drives that support the feature, by the SATA/SAS hard drive itself whenever the drive is accessed. The FAULT LED is driven by the GEM424 controller whenever an error condition, as defined by the firmware, is detected. Table 39. LED Function Status LED GREEN ON YELLOW ON YELLOW Blinking Definition HDD Activity HDD Fail Rebuild in progress 5.2.7 SATA/SAS Drive Connectors The 6HDD SATA/SAS HSBP provides six 22-pin S-ATA/SAS connectors for hot swappable drives supporting a 1.5GHz and 3.0GHz transfer rate.. The following table defines the pin-out of the 22-pin SATA/SAS Drive Connectors (J7-J12). Table 5. 22-pin SATA Connector Pin-out Connector Contact Number 1 2 3 4 5 6 7 8 Signal Name SATA HDD Present H_TXPn H_TXNn GND H_RXNn H_RXPn GND 3.3V - NC Revision 1.31 67
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