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Our SAS/SATA Protocol Controllers (SPCve and SPCv) are optimized for fabric-attached RAID storage system applications and SAS/SATA Host Bus Adapter (HBA) applications. This controller family significantly increases total system performance, diagnostics, scalability and manageability.

The SPCve and SPCv controllers each provide an efficient and scalable architecture that enables industry-leading system performance and enables software leverage between controllers and protocols. They provide system designers with end-to-end diagnostics and error handling mechanisms to increase system performance, availability, and most importantly, manageability.

Use these controllers in combination with our market-leading SAS/SATA expanders, multiplexers, and enclosure management solutions to achieve unique end-to-end features and algorithms from host to Hard Disk Drive (HDD) or Solid-State Drive (SSD) applications.

Tachyon® Gen 3 12 Gbps SAS/SATA Protocol Controllers

Key Benefits


  • Support for up to 4K SAS addresses
  • Support for up to 8K outstanding I/Os
  • Wide target support enables high-performance, front-end SAS applications, or can be used for host-host failover coordination
  • Support for wide-port initiator and wide-port target modes
  • Hardware assist support for error recovery
  • Verification, insertion, and replacement of T10 Data Integrity Fields (DIFs)

Tachyon Protocol Controllers

View All Parametrics
Product Status Port Count Generation Interface RAID Level Physical Dimensions Controller Based Encryption (CBE) Flexible Configuration Packages
PM8070 In Production 8 12 Gbps 8-Lane PCIe Gen3 27 mm x 27 mm No No 1071/FBGA
PM8071 In Production 8 12 Gbps 8-Lane PCIe Gen3 27 mm x 27 mm AES-XTS data encryption with 256-bit key size supported No 1071/FBGA
PM8072 In Production 16 12 Gbps 8-Lane PCIe Gen3 27 mm x 27 mm No No 1071/FBGA
PM8073 In Production 16 12 Gbps 8-Lane PCIe Gen3 27 mm x 27 mm AES-XTS data encryption with 256-bit key size supported No 1071/FBGA

Documentation

Title
Tachyon 12 Gbps SAS/SATA Protocol Sell Sheet Download

Supporting Collateral: https://pmcs.com/myPMC