SandForce® SF-2200 client flash controller highlights

  • Optimize power consumption without sacrificing performance for client computing applications
  • Maximize battery life and meet aggressive power requirements with an ultra-low power sleep mode and DevSleep
  • Ensure endurance and longevity with LSI® DuraWrite™ technology that minimizes writes to flash memory
  • Protect critical data with TCG Opal compliant high-level security protocols and automatic hardware encryption
  • Provide high data reliability with enhanced ECC and LSI® RAISE ™ data protection technology

LSI DuraClass™ Technology
  • LSI DuraWrite™ architecture extends the endurance of solid state drives
  • Intelligent block management and wear leveling
  • Intelligent read disturb management
  • Intelligent “recycling” for advanced free space management (garbage collection)
  • LSI RAISE™ (Redundant Array of Independent Silicon Elements) technology
  • Intelligent data retention optimization
  • Proven ECC protection for longest data retention and drive life
  • Power/Performance balancing
  • Thermal threshold management
Host Interface
  • SATA 6Gb/s, 3Gb/s, and 1.5 Gb/s support
  • Native command queuing (up to 32 commands)g
  • SMART command transport
Max Capacity Supported 512 GB* (using 32Gb or 64Gb/die components)
Performance
  • Sequential read and write transfer: Up to 500 MB/s (@ 128 KB blocks)
  • Random read IOPS: 60,000 (@ 4 K blocks)
  • Random write IOPS: Up to 60,000 burst/20,000 sustained (@ 4 KB blocks)
  • Random 70/30 read/write mix IOPS: Up to 60,000 burst/60,000 sustained (@ 4 KB blocks)
  • Random 50/50 read/write mix IOPS: Up to 60,000 burst/40,000 sustained (@ 4 KB blocks)
  • PCMark Vantage: Up to 60,000 (HDD test suite score)
Sector Size Support 512B
Flash Memory Support
  • MLC from numerous top flash memory manufacturers
  • SLC up to 128 GB* of total capacity
  • 19 nm, 20 nm-class, and 30 nm-class (Asynch, Toggle, ONFi2; up to 166MT/s)
Security
  • Data encryption: AES-256** & AES-128
  • Optional disk password
  • TCG Opal (available option)
Reliability
  • ECC recovery: Up to 55 bits correctable per 512-byte sector (BCH)
  • Unrecoverable read errors: Less than 1 sector per 1016 bits read
  • ECC on all internal memory; full end-to-end CRC protection; RAISE
Operating Temperature Commercial: 0° C to 70° C ambient
Package 256-pin TFBGA – 14 x 14 mm, 0.80 mm pitch, 8 byte lanes
Operating Temperature RoHS, Halogen-Free, Green

*1GB = 1 billion bytes
** Available with TCG Opal configurations. Please contact your SSD manufacturer or LSI representative for information about availability with other configurations

Presentation (16)
Product Brief (2)
White Paper (2)

​If you purchased an SSD with an embedded SandForce Flash Controller, please contact the manufacturer of you​r particular SSD for any questions about firmware upgrades, software tools, features, compatibility, etc. LSI supplies SandForce Flash Controllers to many manufacturers for various applications, and is unable to answer questions about SSDs not produced by LSI.

LSI SandForce Support Update