MRI-SATA-II-X64-4R5
PCI-X 64Bit 4 Internal Port SATA (II) RAID 0, 1, 5 and JBOD
This PCI-X RAID 5 controller delivers leading performance with second to none features, without compromise on price.
For users running popular applications like web services, file/email servers, or audio/video streaming, the MRI-SATA-II-X64-4R5 opens the world of professional RAID 5 performance and data protection and combines it with value for money for the ultimate internal storage solution capable of managing 8 Terabytes capacity!
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The MRI-SATA-II-X64-4R5 controller supports Serial ATA 3Gb/s drives and conforms to SATA 1.0a specifications with SATA 2.0 extensions and Native Command Queuing and Disk Activity LED headers support. Command Queuing increases I/O performance by intelligently reordering data requests so that the data can be accessed more quickly. In addition to an improved RAID algorithm, among the enhanced features are multiple logical drive support, media patrol and read check table. All of which are provided to you over a PCI-X/133 MHz host interface with bandwidth up to 1056 MB/s, twice as much as a common 64bit PCI interface.
Features
- Supports RAID 5 (parity) for the most reliable performance!
- Supports JBOD (Just a Bunch Of Disks) for expanded customisability!
- Coexists with Ultra ATA controllers and allows you connect up to 4 more SATA (II) devices.
- Hot-plug capability
- Supports Non-zero offsets NCQ
- Supports Legacy Command Queuing (LCQ)
- Supports Native Command Queuing (NCQ)
- 48 bits LBA can Break Capacity-Limit to Support HDD larger than 137GB
- Supports Out of order data delivery NCQ Supports SATA II transfer rate of 3.0Gbps
- Independent command fetch, scatter/gather, and command execution
- Supports FIS-based switching with Port Multiplier
- 31 Commands and Scatter/Gather Tables per Port
- Provides RAID 1 (Mirroring) to protect the data from a disk failure by writing identical data on 2 drives
- Provides RAID 0 (Stripping) to greatly increase the performance of data transfer by simultaneously writing data to multiple drives
- RAID 0+1 (Mirrored-Stripping) combine both Striping and Mirroring technologies to provide both the performance enhancements that come from Striping and the data availability and integrity that comes from Mirroring
- Supports four independent Serial ATA channels
- Supports bootable drive
- Low Profile PCI form factor
- Acts as NON-RAID when BIOS not configured RAID
- Output Swing Control
- Staggered Spin-up Control
- Protocol Override per Command
- Four Pin header on board for LED connection
- Plesiochronous, Single PLL architecture, 1 PLL for 4 ports
Specifications
- FCC Class B (DoC) Regulatory approval
- Silicon Image Chipset
- Compliant with Serial ATA specification, rev. 2.0 and PCI-X 64-bit specification, rev. 1.0
- Supports 64-bit wide PCI bus at 133MHz & data transfer rates to 300MB/s (3Gb/s)
- Supports specific BIOS and driver for RAID level 0 (Striping), RAID level 1 (Mirroring), RAID level 10 (Striping and Mirroring) functions and Just a Bunch Of Disks
- Supports software based RAID level 5 (Parity)
- Supports various makes of large capacity Serial ATA (II) hard disks and backward compatible
- Requires Windows 2000 or later
- Low Profile PCI form factor bracket available
- Supports Serial ATA Generation 2 transfer rate of 3.0 Gb/s
- Supports SATA II First-party DMA commands for Native Command Queuing (NCQ)
- Independent Link, Transport, data FIFO, command fetch, scatter/gather, and command execution
- RoHS Compliant
- Supports 64bit / 32bit Windows Vista
- Supports Spread Spectrum in receiver
