4-Port RAID 5 / JBOD SATA II PCI Controller

The 4 port ADSA4R5 provides high speed SATA in a PCI controller supporting RAID5 and JBOD, allowing desktop configurations with only PCI slots to have the newest RAID features. This RAID5/JBOD controller supports configurations of RAID 1, RAID 0, RAID 1+0, RAID 1 + S, RAID5 and JBOD. JBOD combines individual drives into one large volume to show as one drive letter.

Manufacturer Part Number
ADSA4R5
EAN/UPC
605242958609,0605242958609
Full Product Specifications

Note:

  • The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
  • These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
  • These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

  • Fully compliant with Serial ATA 1.0a and Serial ATA II Extensions to Serial ATA 1.0a Specifications revision 1.1
  • Support SATA II transfer rate of 3G/sec (300 MB/ sec)*
  • Compliant with SATA 1.0 specification
  • Supports SATA II First-party DMA commands for Native Command Queuing (NCQ)
  • Supports Serial ATA II Port Multiplier1.0 Specifications revision 1.1
  • Plesiochronous, Single PLL architecture, 1 PLL for 4 ports
  • 48-bit LBA, support hard drive storage capacity of 2TB or larger
  • Four independent DMA channels with 256B FIFO per channel
  • Virtual DMA in PCI with serial link in legacy PIO mode
  • Supports command buffering for ATA TF shadow registers
  • Independent Link, Transport, data FIFO, command fetch, scatter/gather, and command execution
  • 31 Commands and Scatter/Gather Tables per Port
  • Supports ATAPI devices: CD-ROM, DVD-ROM, etc.
  • Supports bootable drive
  • Hot-Plug capable
  • Supports SATA active signal for 4 separate LEDs
  • Built-in firmware RAID support for RAID 0, 1, 10 or 1+S, RAID 5, JBOD
  • Supports Spread Spectrum in receiver
  • Independent 256-byte FIFOs (32 bit * 64 deep) per Serial ATA channel for host reads and writes
  • Low Profile PCI form factor
  • Integrated PCI DMA engines
  • Four Pin header on board for LED connection
  • Temperature: Operating 0 to 70 degree C.
  • Storage: -25 to 90 degree C.
  • Humidity: Operating 20% to 80%
  • Non Operating 15% to 90%
  • 32 bit, 33/66MHz fully compliant PCI host interface
  • drivers for Windows 2000, XP and 2003 Server