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The 88SE1485A1-BSS2C000-A189 is an 8-port, 12 Gbps SAS/6 Gbps SATA controller that contains an eight-lane PCIe 3.0 interface. 

The 88SE1485A1-BSS2C000-A189 integrates 8 high-performance SAS/SATA PHYs capable of 1.5 Gbps, 3.0 Gbps, 6.0 Gbps SAS/SATA link rates, and 12 Gbps SAS link rates. The 88SE1485 supports Serial Attached SCSI (SAS) 3.0. The controller also supports the SATA protocol defined in the Serial ATA Revision 3.0 Specification. Figure 1-1 shows the 88SE1485 system architecture.

The 88SE1485A1-BSS2C000-A189 supports the following features:

8 SAS/SATA ports.

Eight-lane PCIe 3.0 host interface.

Supports five Serial Device Bus (I2C) controllers for communicating with hardware monitoring ICs.

Supports two industry standard 57600 UART.

Supports four SFF-8485-compliant SGPIO ports.

Supports auto-detection of SAS or native SATA device.

Up to 8192 concurrent I/O operations (2048 I/O Context on-chip).

Up to 128 concurrent SATA devices.

No limit on the number of SAS devices supported.

Advanced CMOS process.

7.5 W estimated power

Unique pin outs of 34 LEDs and 32 GPIO.

All data paths and internal memories are parity-protected.

The 88SE1485 supports up to 16 MB of external NVSRAM memory (x8/ x16).

The 88SE1485A1-BSS2C000-A189 supports the following PCIe features:

Primary PCIe interface supports x1, x4, and x8 lane PCIe 3.0 at 8 Gbps.

Supports independent communication, message, and interrupt mechanisms.

Supports MSI/MSI-X interrupts.

Supports PCIe power management for D0, D1, D3COLD, and D3HOT.

Supports legacy interrupts.

All registers are memory-mapped.

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.