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By PURPLELEC | 29 March 2024 | 0 Comments

PCIe to SAS/SATA3.0 expansion card

  This PCIe to SAS/SATA3.0 expansion card allows users to have a SAS interface solid-state drive to quickly read data and a product with a SATA interface hard disk storage capacity. It is another value-for-money product specially designed and developed for caching concepts, providing you with more imaginative expansion solutions. Let your reading and writing realize the performance of SSD solid state drive and increase the speed.
  1. This product supports expansion of 4 SAS/SATA3.0, supports PCIe2.0x4x8x16 host interface (5Gbps), supports automatic detection of SAS or local SATA devices, supports data path parity protection, and supports information signal interrupt (MSI).
  2. Using Marvell 88SE9445 chip. Installing a heat sink can effectively ensure the stable operation of the chip and reduce the working temperature of the chip.
  3. As SAS interface:
  Compatible with Serial Attached SCSI (SAS-2.0), supports 6Gbps, 3Gbps and 1.5Gbps devices, supports SAS multiplex transmission, supports SSC, has independent control of physically using SSC-EN, and supports Serial SCSI Protocol (STP). Boot mode: Serial Attached SCSI (SAS-2.0) compatible
  Support 6Gbps, 3Gbps and 1.5Gbps devices
  Support SAS multiplex transmission
  Support SSC, with independent control of physically using SSC-EN
  Supports Serial SCSI Protocol (STP),
  Startup mode:
  Non-zero offset and discontinuous data delivery
  ATA and ATAPI commands
  Native Command Queue (NCQ)
  Supports T10 protected information mode. DIF fields can be inserted, checked, replaced, and/or deleted.
  4.As a SATA interface
  Compatible with Serial ATA Rev3.0 (6gbps), 3.0Gbps and 1.5Gbps
  Supports programmable SATA signals, including Gen1x, Gen2i and Gen2x
  Support ATA and ATAPI commands
  Support local command queue (NCQ)
  Does it support port doubling?
  Support host mode and device operation mode
  5.MINI SAS interface
  Connect the data cable (about 1 meter) through the MINI SAS interface to get 4 SAS/SATA interfaces.
  6. PCI-E 2.0X4 expansion slot, suitable for PCI-E x4 x8 x16, half-height short iron plate, standard 12cm iron plate, suitable for standard chassis, additionally equipped with 8cm half-height short iron plate, can also be used in small chassis .

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