Hardware User Guide
Page 8
...; Chapter 1, "Overview," provides a general overview of the RAID Controller SRCU42E. • Chapter 2, "Hardware Installation," describes the procedures for installing the RAID Controller SRCU42E. • Chapter 3, "Intel® RAID Controller SRCU42E Technical Reference," describes the technical specifications for the Intel® RAID Controller SRCU42E. Related Publications Intel® RAID Software User's Guide on the Resource CD included with RAID controllers and related support devices. The people who benefit from this...
...; Chapter 1, "Overview," provides a general overview of the RAID Controller SRCU42E. • Chapter 2, "Hardware Installation," describes the procedures for installing the RAID Controller SRCU42E. • Chapter 3, "Intel® RAID Controller SRCU42E Technical Reference," describes the technical specifications for the Intel® RAID Controller SRCU42E. Related Publications Intel® RAID Software User's Guide on the Resource CD included with RAID controllers and related support devices. The people who benefit from this...
Hardware User Guide
Page 15
... systems. The RAID controller offers a cost-effective way to implement RAID in a server. It is an ideal RAID solution for the internal storage of the Intel® RAID Controller SRCU42E . The RAID controller has two VHDCI 68-pin external SCSI connectors and two HDCI 68-pin internal SCSI connectors. You can connect SCSI devices over a SCSI bus. Note: The operating systems supported by your PCI-Express system, you...
... systems. The RAID controller offers a cost-effective way to implement RAID in a server. It is an ideal RAID solution for the internal storage of the Intel® RAID Controller SRCU42E . The RAID controller has two VHDCI 68-pin external SCSI connectors and two HDCI 68-pin internal SCSI connectors. You can connect SCSI devices over a SCSI bus. Note: The operating systems supported by your PCI-Express system, you...
Hardware User Guide
Page 16
... a x8 PCI Express interface. • The RAID Controller SRCU42E has two internal and two external SCSI connectors • Support for RAID levels 0 (striping), 1 (mirroring), 5 (striping and parity data across all drives), 10 (mirroring and striping), and 50 (RAID 5 and striping) • Advanced array configuration and management utilities • Battery backup for up to 72 hours with the 128 Mbyte Intel®...
... a x8 PCI Express interface. • The RAID Controller SRCU42E has two internal and two external SCSI connectors • Support for RAID levels 0 (striping), 1 (mirroring), 5 (striping and parity data across all drives), 10 (mirroring and striping), and 50 (RAID 5 and striping) • Advanced array configuration and management utilities • Battery backup for up to 72 hours with the 128 Mbyte Intel®...
Hardware User Guide
Page 17
... describe the hardware configuration and configuration-on-disk. 1.3.1 RAID Controller Configurations Table 1-1 describes the features of 16-bit External 2 Connectors Cluster Support Yes Hardware Exclusive OR (XOR) Yes Assistance Direct I/O Yes Architecture Fusion-MPT™ Hardware 17 1.3 Hardware You can install the Intel® RAID Controller SRCU42E in a computer with a system board that has a x8 or x16 PCI Express slot.
... describe the hardware configuration and configuration-on-disk. 1.3.1 RAID Controller Configurations Table 1-1 describes the features of 16-bit External 2 Connectors Cluster Support Yes Hardware Exclusive OR (XOR) Yes Assistance Direct I/O Yes Architecture Fusion-MPT™ Hardware 17 1.3 Hardware You can install the Intel® RAID Controller SRCU42E in a computer with a system board that has a x8 or x16 PCI Express slot.
Hardware User Guide
Page 18
... RAID Controller SRCU42E detects the actual RAID configuration from the configuration information on the drives. Hardware 18 Note: The RAID Controller SRCU42E does not support drive roaming across channels on the same RAID Controller SRCU42E. This maintains the integrity of the data on each drive, even if the drives have changed their target ID. Drive roaming lets an Intel Raid RAID Controller SRCU42E detect the actual RAID...
... RAID Controller SRCU42E detects the actual RAID configuration from the configuration information on the drives. Hardware 18 Note: The RAID Controller SRCU42E does not support drive roaming across channels on the same RAID Controller SRCU42E. This maintains the integrity of the data on each drive, even if the drives have changed their target ID. Drive roaming lets an Intel Raid RAID Controller SRCU42E detect the actual RAID...
Hardware User Guide
Page 20
...below are missing, contact your Intel support representative. e. Close the cabinet of this guide, and other related documentation. ◊ A license agreement 2) Attach the Intel® Portable Cache Module ...SCSI ID and SCSI termination requirements. 5) Install the RAID Controller SRCU42E in the Intel® Portable Cache Module or DIMM with : ◊ The Resource CD, which contains Intel RAID drivers for damage. Push the Intel® Portable Cache Module or DIMM firmly into the card. Ensure that the RAID Controller SRCU42E is not pre-installed. The Intel® RAID Controller SRCU42E...
...below are missing, contact your Intel support representative. e. Close the cabinet of this guide, and other related documentation. ◊ A license agreement 2) Attach the Intel® Portable Cache Module ...SCSI ID and SCSI termination requirements. 5) Install the RAID Controller SRCU42E in the Intel® Portable Cache Module or DIMM with : ◊ The Resource CD, which contains Intel RAID drivers for damage. Push the Intel® Portable Cache Module or DIMM firmly into the card. Ensure that the RAID Controller SRCU42E is not pre-installed. The Intel® RAID Controller SRCU42E...
Hardware User Guide
Page 29
... shows the RAID Controller SRCU42E array performance features: Table 3-4 Array Performance Features Specification Intel RAID Controller SRCU42E x8 PCI Express Host 2 Gbytes/second full duplex (4 Gbyte/second total) Data Transfer Rate theoretical Drive Data Transfer Rate 320 Mbytes/second per SCSI channel Maximum ...Scatter/Gathers 26 elements Maximum Size of I/O 6.4 Mbytes in 64 Kbyte stripes Requests Maximum Queue Tags per Drive As many as the drive can accept Stripe Sizes 2, 4, 8, 16, 32, 64, or 128 Kbyte Maximum Number of 255 Concurrent Commands Support...
... shows the RAID Controller SRCU42E array performance features: Table 3-4 Array Performance Features Specification Intel RAID Controller SRCU42E x8 PCI Express Host 2 Gbytes/second full duplex (4 Gbyte/second total) Data Transfer Rate theoretical Drive Data Transfer Rate 320 Mbytes/second per SCSI channel Maximum ...Scatter/Gathers 26 elements Maximum Size of I/O 6.4 Mbytes in 64 Kbyte stripes Requests Maximum Queue Tags per Drive As many as the drive can accept Stripe Sizes 2, 4, 8, 16, 32, 64, or 128 Kbyte Maximum Number of 255 Concurrent Commands Support...
Hardware User Guide
Page 30
... Drive Rebuild Using Automatic Hot Spares Parity Generation and Yes Checking 1. Table 3-6 lists the maximum power requirements, which include SCSI TERMPWR, under normal operation. Table 3-6 Maximum Power Requirements PCI Express PCI Express RAID Controller +3.3 V 12 V PCI PRSNT1#/ PRSNT2# Power Intel® RAID Controller SRCU42E 1.5 A 1.4 A without battery 1.6 A when battery is charging 25 W Over the Operating Range 0 °C to 55 °C 3.3.5 Thermal and Atmospheric...
... Drive Rebuild Using Automatic Hot Spares Parity Generation and Yes Checking 1. Table 3-6 lists the maximum power requirements, which include SCSI TERMPWR, under normal operation. Table 3-6 Maximum Power Requirements PCI Express PCI Express RAID Controller +3.3 V 12 V PCI PRSNT1#/ PRSNT2# Power Intel® RAID Controller SRCU42E 1.5 A 1.4 A without battery 1.6 A when battery is charging 25 W Over the Operating Range 0 °C to 55 °C 3.3.5 Thermal and Atmospheric...
Hardware User Guide
Page 32
... of shielded cables. The computer system in which the RAID controller is directly accessible by the CPU (usually synonymous with each other. Ultra SCSI, Ultra2 SCSI, Ultra160 SCSI, and Ultra320 SCSI require active termination. the combined hardware components (computer, monitor, keyboard, and peripheral devices) that supports both Fibre Channel and SCSI devices now. It uses a pair of lines for...
... of shielded cables. The computer system in which the RAID controller is directly accessible by the CPU (usually synonymous with each other. Ultra SCSI, Ultra2 SCSI, Ultra160 SCSI, and Ultra320 SCSI require active termination. the combined hardware components (computer, monitor, keyboard, and peripheral devices) that supports both Fibre Channel and SCSI devices now. It uses a pair of lines for...